A dedicated screening room at the top of the Los Angeles market costs $175,000 to $450,000, a private cinema with reference-grade projection and box-in-box construction runs $450,000 to $1 million, and a purpose-built cinema program with a lobby and bar runs $1 million to $3 million and up. Interior designer Joelle Uzyel on screening room vs media room vs home theater, the acoustic work that has to come before the equipment (sound isolation, decoupled walls, floating floor, dedicated quiet HVAC at NC 20 to 25, rack room), acoustically transparent screens, 4K laser projection, Dolby Atmos, calibration by an acoustician, sightlines and seating geometry, and the lobby, bar, and candy wall that turn a dark box into a room. Second in a series on amenity rooms: wine room, screening room, game room, golf simulator, candy room.
A dedicated screening room at the top of the Los Angeles market runs $175,000 to $450,000. A private cinema with reference-grade projection, a calibrated audio system, and box-in-box construction runs $450,000 to $1 million. A purpose-built cinema program with a lobby and a bar runs $1 million to $3 million and up. A media room off the kitchen is $75,000 to $175,000 and is not a theater.
Screening room vs media room is a question about the door. If the room closes and goes dark, it is a screening room and it gets isolation, treatment, and a projector. If it opens to the house, it is a media room and it gets a display, a sectional, and shades.
The sound isolation, the acoustic treatment, the sightlines, and the air system are decided before a single seat or finish is chosen. Reverse that order and the dialogue is muddy, the bass is in the primary bedroom, and the room hums under every quiet scene.
At the top of the market the room is built as a room within a room: decoupled walls, a floating floor, a dedicated silent air system, a rack room next door, and a calibration done by an acoustician, not an installer. None of it is visible. All of it is why the room sounds like a cinema and not a den.
The lobby is what separates a cinema from a dark box. A bar, a candy wall, a lounge row, and a pair of doors worth walking through. The best screening rooms are entered, not just sat in.
A custom screening room at the top of the Los Angeles market costs $175,000 to $450,000, depending on seat count, projection, audio, acoustic construction, and finishes. A media room with an 85 to 100 inch display, in-ceiling Dolby Atmos, blackout shades, and a sectional off the kitchen or family room runs $75,000 to $175,000. A dedicated screening room for 8 to 12 seats with a 4K laser projector, a 130 to 150 inch acoustically transparent screen, 7.2.4 Dolby Atmos, full acoustic treatment, and a tiered platform lands between $175,000 and $450,000. A private cinema for 12 to 16 seats with reference-grade projection, a calibrated audio system, box-in-box isolation, fabric walls, and a dedicated rack room runs $450,000 to $1 million. A purpose-built cinema program with a lobby, a bar, a candy wall, and 16 to 30 seats runs $1 million to $3 million and up. The room is worth it when the house is where people gather and the acoustic work is done first.
The screening room has become the room a house is judged by after dark. In the Beverly Hills, Bel Air, and Aspen homes I work in, it sits in the amenity program next to the wine room and the wellness suite, and the brief has moved. Ten years ago a client wanted a big television and a sectional. Now the request is a room for sixteen people on a Saturday, a first-run film on a Sunday, a fight on a Tuesday, and a child's gaming tournament in between, with sound that stays inside the room and a lobby that makes walking in feel like an event. It is also the room most often built wrong. The projector is bought before the room is measured, the walls go up without isolation, the air handler hums under every quiet scene, and the family ends up watching in the kitchen. This is the page I wish every client read before they called an integrator. It is the second in a series on the rooms that make a house a place people stay: wine room, screening room, game room, golf simulator, candy room.
Full project costs: design, acoustic engineering, construction, projection, audio, seating, finishes, lighting, control, and installation. These are what projects actually cost at the top of the LA market, not what an integrator's equipment quote shows.
Tier 1, The Media Room, $75,000 – $175,000: A living-level room that opens to the house. An 85 to 100 inch display or a 120 inch laser-projection screen on a motorized lift, 5.1.4 Dolby Atmos with in-wall and in-ceiling speakers, acoustic panels hidden in millwork or fabric, motorized blackout shades, Lutron scenes, and a deep sectional. It is beautiful, it gets used every night, and it is a living room that plays films. It is not a theater and should never be sold as one.
Tier 2, The Screening Room, $175,000 – $450,000: A dedicated room with a door. 8 to 12 seats on a tiered platform, a 4K laser projector on a 130 to 150 inch acoustically transparent screen, 7.2.4 Dolby Atmos behind fabric walls, full acoustic treatment, a decoupled wall and ceiling assembly, a dedicated quiet air system, a small rack closet, Lutron scenes, and a counter at the back. This is the entry point for a room that performs like a cinema and looks like it belongs in the house.
Tier 3, The Private Cinema, $450,000 – $1,000,000: 12 to 16 seats with the room treated as an instrument. Reference-grade projection from Barco, Christie, or Sony, a Steinway Lyngdorf, JBL Synthesis, or Meridian audio system calibrated by an acoustician, box-in-box construction with a floating floor, a dedicated rack room with its own cooling, custom seating in leather or mohair, upholstered walls over treatment, a star ceiling if the client wants one, and a lobby with a bar. The standard for a serious room in Beverly Hills or Aspen.
Tier 4, The Cinema Program, $1,000,000 – $3,000,000+: Purpose-built below grade or as a new wing. 16 to 30 seats in two or three rows plus a lounge row, cinema-grade laser projection and processing, a sound system specified to reference level, full structural isolation from the house, a lobby with a bar, a candy wall, and glassware storage, a separate projection and rack room, sometimes a stage or a convertible floor for gaming and sport. Built for houses where the cinema is a signature of the property and for clients who screen first-run films at home.
Projection and the screen: A good 4K laser projector for a dedicated room runs $15,000 to $40,000. Reference-grade projection from Barco, Christie, or Sony runs $60,000 to $250,000, and at that level the lens, the throw, and the light output are engineered to the exact room. Screens run $8,000 to $60,000. An acoustically transparent screen lets the center channel sit behind the picture, where dialogue belongs, and it is the only screen I will specify in a dedicated room. A large display instead of a projector is the right call in a media room with windows, and the wrong one in a room that goes dark.
Audio, processing, and calibration: A 5.1.4 in-wall system for a media room runs $20,000 to $50,000 installed. A 7.2.4 or 9.4.6 Dolby Atmos system for a screening room with a proper processor and amplification runs $60,000 to $150,000. Reference systems from Steinway Lyngdorf, JBL Synthesis, or Meridian with room correction run $150,000 to $500,000. Calibration by an independent acoustician is $5,000 to $15,000 and is the single best money in the room. Equipment that is not calibrated to the room is a car with the alignment off.
Acoustic and isolation construction: A screening room is two problems: sound getting out and sound bouncing around inside. Isolation means decoupled walls on resilient clips, two layers of drywall with a damping compound between them, a floating floor, a solid-core gasketed door, and no shared ducts with the house. That is $40,000 to $120,000 of work nobody ever sees. Treatment means absorption at the first reflection points, bass trapping in the corners, diffusion at the back, all of it under fabric. That is $25,000 to $80,000 more. Skip either one and the room is loud for the house and muddy for the people in it.
Seating, sightlines, and the platform: Custom cinema seating runs $4,000 to $15,000 per seat in leather or mohair with power recline, and a lounge row of sofas and daybeds at the back adds $20,000 to $60,000. The tiered platform, the step lighting, and the structure under it run $15,000 to $40,000. Sightlines are geometry, not taste: every seat needs an unobstructed view to the bottom of the screen, which sets the riser height, which sets the ceiling height, which has to be known before framing.
The decision that cannot wait: Where the air comes from and where the equipment lives. A screening room needs its own quiet air system, ducted with lined runs at low velocity so the room sits at NC 20 to 25, and a rack room next door with its own cooling and a conduit path to the screen wall. Both have to be decided while the walls are open. The classic failure is a $300,000 room where the rack sits in a closet that hits 100 degrees and the house air handler feeds the room through a shared duct, so every quiet scene comes with a hum and the primary bedroom hears every explosion. Acoustics first. Equipment last.
The terms get used interchangeably and they should not be. A media room is a living-level room that opens to the house: a large display or a drop-down screen, a sectional, in-ceiling speakers, shades that close, and daylight when the film is over. It is the room the family uses every night. A screening room is a dedicated room with a door that closes, a projector, a real screen, treated walls, tiered seats, and no windows. A home theater is the same room under the name most people search for. A private cinema is a screening room built to reference level, with isolation construction, a calibrated system, and a lobby.
The honest sort is this. If the room has to work in daylight, hold a sectional, and open to the kitchen, build a media room and build it well. If the room will be entered to watch something, with the lights down and the door closed, build a screening room and give it the construction it needs. Most of my Beverly Hills and Aspen projects at the top of the market end up with both: a media room off the family kitchen for Tuesday, and a cinema below grade for Saturday. The two rooms do different jobs and neither replaces the other.
The short answer: build the media room if the film shares the room with daily life, build the screening room if the film gets the room to itself, and do not let an integrator sell a dark box with a projector in it as a cinema.
The room holds a background noise level of NC 20 to 25, a reverberation time around 0.3 seconds, and keeps the sound inside the room instead of in the hallway. Those three targets drive every other decision. The walls are framed on resilient clips with two layers of drywall and a damping compound between them, the floor floats on isolation pads, the door is solid core with a full gasket and an automatic bottom seal, and the air comes from a dedicated system with lined ducts sized for low velocity so it cannot be heard in a silent scene.
The screen is acoustically transparent so the center channel sits behind the dialogue. The projector is a laser unit in its own ventilated enclosure or in the rack room behind a port, never hanging in the open where the fan noise lives with the audience. Speakers are behind stretched fabric walls on a treated substrate: absorption at the first reflections, bass traps in the corners, diffusion at the back, and nothing reflective facing the screen. Lighting is indirect, 2700K on Lutron scenes, with a path mode that lights the steps and nothing else. Seating is set from the screen by geometry, roughly 1.2 to 1.5 times the screen width for the first row, with every seat sighting the bottom of the picture over the row in front.
If the acoustician, the integrator, and the framer are not in the same meeting before the walls go up, the room will look like a cinema and sound like a basement.
At the private cinema level the brief stops being about a big screen and starts being about a performance. A 12 to 16 seat room is built as a box within a box: an inner shell structurally decoupled from the house so a reference-level mix on a Saturday night does not register in the primary suite. Projection is cinema-grade laser, calibrated to the exact screen and throw, with the processing and amplification in a rack room next door that has its own cooling, its own power conditioning, and a technician's path that does not go through the audience. The system is calibrated by an acoustician with measurement, not by ear, and recalibrated every year.
The seating program is two or three rows of custom seats in leather or mohair, with a lounge row at the back of sofas and daybeds for the people who want to lie down. Children get the front row and a floor cushion zone. The step lights, the cup holders, the tray tables, and the controls are integrated into the seats so nothing glows during the film. A star ceiling is optional and I only build one when it is done with fiber optics on a dimmer and reads as sky, not as a ceiling with lights in it. A convertible floor with a rising front section turns the cinema into a gaming or sport room for the afternoon.
Then the lobby, which is where the money shows. A bar with a stone counter, by-the-glass preservation, glassware storage, an under-counter freezer, a candy wall behind glass, a coat closet, a powder room, and a pair of doors you walk through on purpose. In a hillside Bel Air house that can mean a corridor cut into the slope with one framed view of the city before the doors close and the room goes dark. At this level the screening room is not an amenity, it is a venue.
A screening room nobody lingers near is a dark box with a schedule. The best ones are part of a sequence: kitchen or bar to lobby to cinema to lounge, with sight lines and acoustics separating all four. In a home bar I built in Encino, the bar is black oak and smoked glass with a black stone counter, and the bottles read as a lit backdrop. Set a bar like that outside the cinema doors and the room fills before the film and stays full after it, because the drink is ten steps from the seat and the person pouring is still in the conversation.
Inside the room itself, the single most important piece after the seating is the back of the house. A counter along the rear wall, 42 inches high, with a stone top, a small sink, an ice drawer, and glassware, gives the host a place to stand and work without leaving the room. In a screening room it can be four feet long. In a cinema it is a full bar with stools behind the lounge row. Either way it turns a room people sit in for two hours into one they stay in for five.
Plan the cinema, the lobby, the bar, and the candy wall as one program. Designed separately, each one is a nice feature. Designed together, the house has a night out in it.
A $650,000 private cinema, 12 seats. Audio, Processing & Calibration: 24% ($156,000). Acoustic & Isolation Construction: 20% ($130,000). Projection, Screen & Rack Room: 16% ($104,000). Millwork, Fabric Walls & Finishes: 13% ($84,500). Custom Seating & Lounge Row: 12% ($78,000). Lighting, Lutron & Integration: 9% ($58,500). Dedicated HVAC, Power & Permits: 6% ($39,000).
Decide what the room is for before the first seat is drawn. A room for films, a room for sport, a room for gaming, and a room for a party of thirty are four different rooms. The seat count, the riser heights, the lounge row, the bar, and the convertible floor all follow from that answer. A client who builds a 10-seat cinema and then hosts fight nights for 25 is standing in the lobby watching through the door within a year. Build for the largest evening you will actually host, not the quietest.
Do not buy the projector first. The integrator will quote the equipment fast and the number will look reasonable. It is reasonable because it does not include the isolation, the treatment, the air system, the rack room, the platform, or the fabric walls. Engineer the room, then size the projector and the screen to it. The reverse order is how a $150,000 equipment package becomes a $400,000 room that still hums.
Plan for 8 to 12 months, not 10 weeks. Custom seating runs 14 to 20 weeks. Acoustic fabric wall systems run 10 to 14 weeks. Reference-grade projection and processing can be 12 to 16 weeks, then two weeks of calibration. A below-grade cinema adds excavation and isolation construction before any of that starts. These items get ordered at design sign-off, not when the framing is done. The rooms that finish on time are the ones where procurement starts the same week as demolition.
One designer. Six trades. One sequence. A screening room needs the acoustician, the framer, the mechanical engineer, the electrician, the integrator, and the upholsterer to work in a precise order. When a client manages those relationships separately, the order breaks. A single sequencing error, usually the duct or the rack room, costs $40,000 to $90,000 to correct once the walls are closed. It is always avoidable.
A window in the room: A screening room with a window is a media room with a projector in it. Even behind blackout shades, the glass is a reflective surface, a sound leak, and a light leak at the edges. If the room has a window, build a media room with a display and shades and be honest about what it is. If it needs to be a cinema, the window goes.
Sound that leaves the room: The single most common failure. Standard framing, a hollow door, and a duct shared with the hallway. The room is fine until someone goes to bed. Isolation is decoupled walls, double drywall with damping, a floating floor, a gasketed door, and a separate air path. It is $40,000 to $120,000 done before the drywall and a demolition after.
The hum: The house air handler feeding the room, or a projector hanging in the open. A screening room sits at NC 20 to 25, quieter than a library. Any constant noise is heard in every quiet scene, and the audience turns the volume up to cover it, which makes the room louder for the house. Dedicated quiet air, lined ducts, and the projector in an enclosure or a rack room.
Seats set by the furniture plan: Rows placed where they fit instead of where the geometry puts them. The first row too close to the screen, the second row looking at the backs of heads, the riser six inches too low. Seating is set from the screen width and the sightlines, then the platform is built to it. Every seat sees the bottom of the picture.
Gloss on the screen wall: A lacquered panel, a polished stone surround, or a glass door facing the screen. Every reflective surface bounces picture and sound back at the audience. The screen wall and the side walls at the first reflection points are matte and absorptive, always, under fabric that reads as a finish.
A black box nobody wants to sit in: Black walls, black ceiling, black carpet, black seats. Correct for the picture and miserable for the people. The room can be deep bordeaux, aubergine, forest, or charcoal, in mohair, velvet, and wool, with a warm indirect light scene for the time before and after the film. The room should be the best room in the house with the lights on, too.
No rack room: The equipment in a cabinet under the screen or a closet with no cooling. Processors and amplifiers run hot, fail early, and need a technician's access that does not walk through the audience. A rack room next door with its own cooling, power conditioning, and a conduit path to the screen wall is part of the architecture, not an afterthought.
My background is in real estate development, not decoration. I approach a screening room as an investment decision first: acoustic performance, isolation from the rest of the house, resale, and how the room will hold up in twenty years, before the first fabric is chosen. A screening room built by a decorator and one built by a designer with development experience are different outcomes. One looks like a cinema on the day it is finished. The other still sounds like one a decade later.
I work across Beverly Hills, Bel Air, Malibu, Aspen, Miami Beach, and New York, which means the rooms I design go into hillside houses, mountain houses, and high-rise apartments with neighbors below. The isolation specification changes with the building. The standard does not: a room that looks like it belongs in the house and performs like a cinema.
At the top of the Los Angeles market, a dedicated home theater or screening room runs $175,000 to $450,000 for 8 to 12 seats with a 4K laser projector, an acoustically transparent screen, 7.2.4 Dolby Atmos, full acoustic treatment, isolation construction, and a tiered platform. A media room with an 85 to 100 inch display, in-ceiling Atmos, blackout shades, and a sectional runs $75,000 to $175,000. A private cinema with reference-grade projection, a calibrated system, box-in-box construction, and a lobby runs $450,000 to $1 million.
A private cinema program for 16 to 30 seats runs $1 million to $3 million and up in Los Angeles and Aspen. The number is driven by structural isolation from the house (which alone can be $100,000 to $300,000 below grade), cinema-grade laser projection and processing, a reference-level audio system calibrated by an acoustician, custom seating at $4,000 to $15,000 per seat, a dedicated rack and projection room, and a lobby with a bar and a candy wall. A cinema at this level is built the way a small commercial theater is built, inside a house.
A media room is a living-level room that opens to the house, with a large display or a drop-down screen, a sectional, in-ceiling speakers, and shades, and it works in daylight. A screening room is a dedicated room with a door that closes, a projector, a real screen, treated walls, tiered seats, and no windows. Home theater is the same room under the name most people search for. A private cinema is a screening room built to reference level with isolation construction, a calibrated system, and a lobby.
A media room works at 250 to 400 square feet. A dedicated screening room for 8 to 12 seats wants 300 to 500 square feet with a 9 to 11 foot ceiling to clear the riser and the sightlines. A private cinema for 12 to 16 seats with a lounge row runs 500 to 800 square feet, and a cinema program with a lobby and a bar runs 900 to 1,500 square feet. The first row sits about 1.2 to 1.5 times the screen width from the screen, which sets the room length.
A projector with an acoustically transparent screen in a room that goes fully dark. A large display in a room with windows or daylight. A 4K laser projector on a 130 to 150 inch screen gives a cinema picture in a dedicated room and lets the center speaker sit behind the image where dialogue belongs. In a media room that opens to the house, an 85 to 100 inch display or a micro-LED wall is brighter, needs no dark, and is the right call. Do not put a projector in a room with a window.
Decoupled walls on resilient clips with two layers of drywall and a damping compound between them, a floating floor on isolation pads, a solid-core door with a full gasket and an automatic bottom seal, no shared ducts with the house, and a dedicated quiet air system with lined, low-velocity runs. At the private cinema level the room is built as a box within a box, structurally separated from the house. Isolation keeps the sound in. Acoustic treatment, which is a separate scope, makes the sound inside the room right.
For a dedicated screening room, 4K laser projection from Sony or JVC at the $15,000 to $40,000 level, and Barco, Christie, or Sony reference units above that. For audio, a 7.2.4 or 9.4.6 Dolby Atmos system with a dedicated processor at the screening room level, and Steinway Lyngdorf, JBL Synthesis, or Meridian with room correction at the private cinema level. The brand matters less than the calibration. An independent acoustician measuring the room and tuning the system is the best money spent.
Yes, when it is designed and built as a room rather than installed as equipment. At the Beverly Hills, Bel Air, and Aspen price points, buyers expect a screening room or a media room in the amenity program alongside a wine room and a wellness suite, and a true private cinema with a lobby is a signature feature on a listing. A room that is quiet, isolated, and finished in fabric, leather, and stone reads as architecture. A dark box with a projector and a sectional reads as a basement, and buyers budget to redo it.
Plan for 8 to 12 months from design kick-off to a finished screening room, and 14 to 20 months for a below-grade private cinema that involves excavation and isolation construction. Custom seating runs 14 to 20 weeks, acoustic fabric wall systems 10 to 14 weeks, reference projection and processing 12 to 16 weeks, and calibration takes a further one to two weeks once the room is finished. In my projects, design and procurement run in parallel so the seats and the screen arrive when the room is ready for them.