4099 Mandeville
Brentwood, CA 90049
Listing broker / agent: Christie's International Real Estate SoCal · Monika Lis · CRMLS
MLS # 26872395 · Last checked Oct 19, 2026 13:23 UTC
About this property
Some places make you slow down the moment you arrive. Set at the end of a quiet cul-de-sac in the heart of Mandeville Canyon, this extraordinary 7.8-acre estate offers a rare sense of space, serenity, and seclusion just minutes from the city. A long private driveway winds through mature trees and lush landscaping, revealing a remarkable compound surrounded by the natural beauty of the canyon. The property features a main residence with over 5,400 square feet of living space, along with a detached guest house and a three-car garage. Warm and inviting, the main residence blends rustic character with understated California elegance. Vaulted wood-beamed ceilings, natural stone finishes, expansive windows, and generous living spaces create an effortless connection between indoors and out. Designed for both everyday living and entertaining, the home features a chef's kitchen, formal and informal dining areas, and a dramatic living room overlooking the surrounding grounds. Outside, expansive lawns, mature landscaping, stone patios, a spa, fire pit, and multiple gathering areas create a peaceful setting for enjoying the property year-round. One of the estate's most distinctive features is its equestrian setting, complete with a four-stall barn, tack room, wash area, and riding arena. Whether envisioned for horses, wellness, recreation, or something entirely personal, the grounds offer remarkable flexibility and endless possibilities. Secluded, expansive, and increasingly difficult to find in Los Angeles, 4099 Mandeville Canyon Road is more than a residence, it is a true retreat, offering the feeling of being worlds away while remaining moments from Brentwood and the best of the Westside.
Property details
- MLS number
- 26872395
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 5 Beds • 8 Baths
- Living area
- 6,100 (area; units unconfirmed)
- Lot size
- 7.7738 acres
- County
- Los Angeles
- Year built
- 2006
- Stories
- 1
More property detailsCollapse
Listing
- Days on market
- 61
Building
- Year built
- 2006
- Year built source
- Builder
- Architectural style
- Ranch
- Stories
- 1
- Building stories
- 3
- Levels
- Three Or More
Bathrooms
- Full bathrooms
- 5
- Half bathrooms
- 3
- Three-quarter bathrooms
- 0
- Quarter bathrooms
- 0
Rooms & interior
- Rooms
- Family Room, Guest Quarters, Office, Other, Pantry
- Appliances
- Barbecue, Dishwasher, Disposal, Refrigerator, Dryer, Washer
- Interior features
- Walk In Pantry, Walk In Closets
- Flooring
- Stone, Tile, Wood
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Bath, Family Room, Living Room
- Laundry
- Inside
- Furnishing
- Unfurnished
Exterior & parking
- Total parking spaces
- 3
- Parking
- Door Multi, Driveway, Garage, Gated
- Pool
- In Ground
- Lot size source
- Assessor
- Property outlook
- Canyon, Park Greenbelt, Mountains
Utilities & community
- Sewer
- Septic Type Unknown
Fees & lease terms
- Association
- No
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Lanai Road Elementary (school website, opens in a new tab) Los Angeles Unified · Encino | K–5 | 1.8 mi |
| Encino Charter Elementary (school website, opens in a new tab) Los Angeles Unified · Encino | K–5 | 2.5 mi |
| Roscomare Road Elementary Los Angeles Unified · Los Angeles | K–5 | 2.7 mi |
| Nestle Avenue Charter (school website, opens in a new tab) Los Angeles Unified · Tarzana | K–5 | 2.7 mi |
| Hesby Oaks Leadership Academy (school website, opens in a new tab) Los Angeles Unified · Encino | K–8 | 3.2 mi |
| Wilbur Charter for Enriched Academics (school website, opens in a new tab) Los Angeles Unified · Tarzana | K–5 | 3.3 mi |
| Academy for Enriched Sciences (school website, opens in a new tab) Los Angeles Unified · Encino | K–5 | 3.3 mi |
| Gaspar De Portola Charter Middle (school website, opens in a new tab) Los Angeles Unified · Tarzana | 6–8 | 3.4 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $5,598,000
- MLS-reported original asking price
- $5,598,000
| Observed (UTC) | Asking price |
|---|---|
| Oct 2, 2026 05:44 | $5,598,000 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Brentwood
Active residential homes for sale in Brentwood, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
Not enough price-change observations yet. History starts when the upgraded importer records changes; no trend direction is assumed.
Calculated 2026-10-19 13:42 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
Understanding homeownership costs — CFPB ↗