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33 Deer Trail Lafayette, CA 94549
$4,150,000 6 beds, 5 baths
4, 803 sqft
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Photo of Patrick Ahern

Patrick Ahern REALTOR® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
Text Me
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Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
Phone: 858-459-0501
Fax: 858-459-3275
La Jolla Prospect 1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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Agent Remarks

MORE PRIVACY. MORE SPACE. MORE LIFESTYLE. STILL CONNECTED TO THE CITY. A distinctive Lafayette residence for those ready to trade the pace of San Francisco for something more expansive—without giving up connection to the city—this exceptional Happy Valley residence offers a rare combination of privacy, space and lifestyle. Set against breathtaking views and surrounded by nature, the property feels wonderfully removed from the everyday while remaining just minutes from downtown Lafayette, BART and Highway 24. With direct access to Briones Regional Park and its 6,200+ acres of trails for hiking, biking and horseback riding, the setting invites an active, indoor-outdoor way of life. Inside, expansive living spaces are designed for both everyday ease and effortless entertaining. The chef’s kitchen features top-of-the-line appliances, wet bar, bar seating and a sun-drenched dining nook, complemented by a formal dining room, generous living room and private office—all oriented to capture the spectacular views. The main-level primary retreat is a private sanctuary, with a spa-inspired bath, dual walk-in closets and direct access to the outdoors. Upstairs, four additional bedrooms, two baths, a versatile flex space, balcony and bonus room offer exceptional flexibility for family, guests, work and recreation. Outside, the resort-like grounds are equally compelling. Multiple patios and a large oak-framed deck create inviting spaces for entertaining, while the pool and spa, fire pit and bocce court bring a relaxed sense of California resort living. Enchanting gardens, a chicken coop and a private trail leading directly into Briones add to the property's distinctive character. A detached three-car garage and one-bedroom guest house provide additional space and versatility. Just minutes from downtown Lafayette, BART, Highway 24, Briones Regional Park and top-rated Lafayette schools, this is more than a home—it is a different way of living: more room to breathe, more privacy to enjoy, and more lifestyle to embrace, all while staying connected to everything the Bay Area has to offer.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# 41125326
List price is $4,150,000 Reduced by $200,000 on 9/9/2026
Beds: 6
Baths: 5 (4 full) (1 half)
Living Room fireplaces
Built in 1979
4,803 sqft
2 stories
8.53 acres
Lot size: 8.5300
Subdivision: HAPPY VALLEY
County: Contra Costa
Property style: Traditional
Construction: Wood Siding
Interior features: Breakfast Bar,Breakfast Area,Eat-in Kitchen
Parking description: Garage,Garage Door Opener,Other
Lot description: Garden,Secluded,Street Level,Sloped Up
Heating/cooling: Central Air
Heating description: Forced Air

Last Updated: 9/14/2026

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The style of this listing is Traditional.
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Lat/Long: 37.908553, -122.147441.
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Listing Agent: Stephanie Mull
Co Listing Agent: Stella Tsakonas
Lic#: 00610408
Office Name: La Jolla Prospect

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Area Overview

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.

Community Characteristics:

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Photo of Patrick Ahern

Patrick Ahern REALTOR® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
Text Me
Call My Cell
Call My Office
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com

La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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