OFF MARKET

Off Market Apr 2019 for $2.6M

$3,514,493

Est. refi paymentEst. refi $15,645/mo

•

4,648

sq ft

4080 Happy Valley Rd, Lafayette, CA 94549

About this home

Astounding value for uncompromised quality in the heart of Happy Valley. Well known architect, Doug McQuillan, created the vision for the multi-year remodel of the home. The chef's kitchen and its seamless transition to the expansive, newly landscaped yard was completed in 2018. Drought-tolerant CA native plantings are embraced by mature trees. Meticulous attention to detail is evident in the selection of the home's materials and design to create a spectacular indoor/outdoor experience for living and entertaining, including a walk-in wine cellar. Designed w/the philosophy of creating central living areas that seamlessly transition via architectural elements that encourage open floor plan living while providing separation of space when desired. A timeless inviting interior is complemented by French doors from most main level living areas to the serene outdoors. Expansive level patio and rec areas yield to gentle slopes populated by fruit trees and mature landscape for privacy.

Single-familyProperty Type

1967Year Built

0.94 acresLot Size

$756Est. Price/Sq.Ft.

2 car garageParking

Listed by Ron Rothenberg •DRE #01309986 • Compass

Listed by Mike Smith •DRE #01918638 • Compass

Bought with Clark Thompson •DRE #00903367 • Village Associates Real Estate

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40852153

Redfin Estimate

$3,514,493

$914K since sold in April 2019$10K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.5% higher than the average sale price ($3.12M) of 6 comparable homes.

SOLD JUN 4, 2026
$3,450,000
A
6 beds4.5 baths4,354 sq ft
3 Honey Hill Ct, Orinda, CA 94563
SOLD JUL 27, 2026
$2,800,000
B
5 beds3.5 baths3,169 sq ft
1038 Pine Ln, Lafayette, CA 94549
SOLD MAY 11, 2026
1248 Upper Happy Valley Rd, Lafayette, CA 94549
$4,295,000
C
5 beds4.5 baths4,830 sq ft
1248 Upper Happy Valley Rd, Lafayette, CA 94549
SOLD DEC 29, 2025
$2,700,000
D
4 beds4 baths4,150 sq ft
3938 Los Arabis Dr, Lafayette, CA 94549
SOLD NOV 26, 2025
$2,850,000
E
5 beds5.5 baths4,897 sq ft
3949 Canyon Dr, Lafayette, CA 94549
SOLD MAR 23, 2026
$2,650,000
F
5 beds3.5 baths3,434 sq ft
475 Dalewood Dr, Orinda, CA 94563

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Earn from this home

Sell

$1,559,982

Est. take-home

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Refinance

Est. cash available

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Rent

$10,023/mo

Redfin rental estimate

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Market trends in 94549, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

0.2% MoM

Median sale price

$2.0M

$452 MoM

Avg. days on market

18d

0 days MoM

Recently sold homes

15 MoM

New listings for sale

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857A Mountain View Dr, Lafayette, CA 94549
OPEN SUN, 12PM TO 4PM
$2,100,000
4 beds2.5 baths2,086 sq ft
829 Reliez Station Rd, Lafayette, CA 94549
OPEN SUN, 1PM TO 4PM
$1,587,000
4 beds3 baths2,392 sq ft
16 Ruth Ct, Lafayette, CA 94549
OPEN SUN, 1PM TO 4PM
$1,925,000
4 beds3 baths2,228 sq ft
859 Mountain View Dr, Lafayette, CA 94549
OPEN SUN, 2PM TO 4PM
$2,495,000
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1232 Upper Happy Vly, Lafayette, CA 94549
OPEN SUN, 1PM TO 4PM
$2,195,000
3 beds2 baths1,658 sq ft
210 Lafayette Cir #302, Lafayette, CA 94549
OPEN SUN, 1PM TO 4PM
$3,999,000
4 beds3.5 baths4,114 sq ft
3647 Happy Valley Rd, Lafayette, CA 94549
OPEN SUN, 2PM TO 4PM
$2,995,000
4 beds3.5 baths4,076 sq ft
2 Reliez Manor Ct, Lafayette, CA 94549
COMING SOON
$1,699,000
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See all

Provided by Redfin

Sale history for 4080 Happy Valley Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40852153

Apr 25, 2019

Sold

$2,600,000

$559/sq ft

Mar 29, 2019

Pending

—

Feb 4, 2019

Listed

$2,895,000

$623/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28461283

Dec 30, 1998

Sold

$950,000

$204/sq ft

Nov 12, 1998

Listing Removed

—

Sep 14, 1998

Listed

$995,000

$214/sq ft

Public Records

Aug 15, 1986

Sold

$600,000

$129/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$33,647 (+1.7%)

$1,308,501 + $1,649,850

$2,958,351

2024

$33,082 (+1.7%)

$1,282,845 + $1,617,500

$2,900,345

2023

$32,527 (+1.5%)

$1,257,692 + $1,585,785

$2,843,477

2022

$32,034 (+3.0%)

$1,233,032 + $1,554,692

$2,787,724

2021

$31,108 (−0.3%)

$1,208,855 + $1,524,208

$2,733,063

2020

$31,204 (+87.7%)

$1,185,152 + $1,494,322

$2,679,474

2019

$16,621 (+3.6%)

$1,173,000 + $1,479,000

$2,652,000

2018

$16,036 (+1.2%)

$431,299 + $918,633

$1,349,932

2017

$15,843 (+2.1%)

$414,552 + $890,419

$1,304,971

2016

$15,517 (+2.8%)

$414,552 + $890,419

$1,304,971

2015

$15,097 (+0.9%)

$406,424 + $870,019

$1,276,443

2014

$14,965 (+1.2%)

$392,479 + $840,165

$1,232,644

2013

$14,793 (+3.1%)

$392,479 + $840,165

$1,232,644

2012

$14,350 (+1.5%)

$390,706 + $836,368

$1,227,074

2011

$14,134 (+2.1%)

$383,046 + $819,969

$1,203,015

2010

$13,841 (+0.4%)

$375,536 + $803,892

$1,179,428

2009

$13,785 (+1.8%)

$372,730 + $797,884

$1,170,614

2008

$13,548

$373,616 + $799,780

$1,173,396

Tax history for 4080 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,647 (+1.7%)

$1,308,501 + $1,649,850

$2,958,351

2024

$33,082 (+1.7%)

$1,282,845 + $1,617,500

$2,900,345

2023

$32,527 (+1.5%)

$1,257,692 + $1,585,785

$2,843,477

2022

$32,034 (+3.0%)

$1,233,032 + $1,554,692

$2,787,724

2021

$31,108 (−0.3%)

$1,208,855 + $1,524,208

$2,733,063

2020

$31,204 (+87.7%)

$1,185,152 + $1,494,322

$2,679,474

2019

$16,621 (+3.6%)

$1,173,000 + $1,479,000

$2,652,000

2018

$16,036 (+1.2%)

$431,299 + $918,633

$1,349,932

2017

$15,843 (+2.1%)

$414,552 + $890,419

$1,304,971

2016

$15,517 (+2.8%)

$414,552 + $890,419

$1,304,971

2015

$15,097 (+0.9%)

$406,424 + $870,019

$1,276,443

2014

$14,965 (+1.2%)

$392,479 + $840,165

$1,232,644

2013

$14,793 (+3.1%)

$392,479 + $840,165

$1,232,644

2012

$14,350 (+1.5%)

$390,706 + $836,368

$1,227,074

2011

$14,134 (+2.1%)

$383,046 + $819,969

$1,203,015

2010

$13,841 (+0.4%)

$375,536 + $803,892

$1,179,428

2009

$13,785 (+1.8%)

$372,730 + $797,884

$1,170,614

2008

$13,548

$373,616 + $799,780

$1,173,396

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.94 Acres

Year renovated

1998

Sq. Ft.

4,648

Year built

1967

Style

Single Family Residential

County

Contra Costa County

APN

2460100098

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Jan 30, 2010 • Final

Building/residential/al/alteration

Perform a kitchen remodel.

Kitchen

Remodel

Sep 28, 2006 • Final

Building/residential/ad/single family addition

Construct an addition to the residence including a playroom, bedrooms, and a laundry room. Build a new garage and perform miscellaneous work on the driveway and sidewalks.

Addition

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 4
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Stall Shower, Tile, Updated Baths
Primary Bathroom Included Features: Skylight, Solid Surface, Stall Shower, Tile, Tub with Jets, Updated Baths

Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Free-Standing Range, Refrigerator, Self Cleaning Oven, Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 5 Bedrooms, 3 Baths
Street Level Features: 1.5 Baths, Main Entry
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Solid Surface,Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Island,Range/Oven Free Standing,Refrigerator,Self-Cleaning Oven,Updated Kitchen
Rooms Total: 12
Fireplace Features: Dining Room, Family Room, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 4,648
Builder Name: Doug McQuillan

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Terraced Back, Terraced Up
Fencing: Fenced

Property Information
Living Area: 4648
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1967

Lot Information
Lot Size Square Feet: 40946
Lot Size Area: 0.94
Lot Size Units: Acres
Lot Size Acres: 0.94
Lot Features: Premium Lot, Sloped Up

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned

Location

School Information
High School District: Acalanes (925) 280-3900

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 4,648
Stories: 2.0
Lot Size: 0.94 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1998
County: Contra Costa County
APN: 2460100098

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Happy Valley Elementary School

Public K-5 • Assigned • 0.8mi

8/10

M. H. Stanley Middle School

Public 6-8 • Assigned • 2.8mi

8/10

Acalanes High School

Public 9-12 • Assigned • 3.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 92° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

14 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

Lafayette, CA • 94549

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.34M – $4.04M

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Home values near 4080 Happy Valley Rd

Data from public records.

Address	Redfin Estimate
4082 Happy Valley Road, Lafayette, CA 4 Beds \| 3 Baths \| 3665 Sq. Ft.	$3,379,291
4069 Happy Valley Road, Lafayette, CA 5 Beds \| 5 Baths \| 5813 Sq. Ft.	$5,614,809

Address	Redfin Estimate
4040 Happy Valley Road, Lafayette, CA 3 Beds \| 3 Baths \| 2607 Sq. Ft.	$2,510,668
4067 Happy Valley Road, Lafayette, CA 6 Beds \| 6.5 Baths \| 6383 Sq. Ft.	$8,341,451

Address	Redfin Estimate
4079 Happy Valley Road, Lafayette, CA 5 Beds \| 3 Baths \| 5885 Sq. Ft.	$5,514,835
4041 Happy Valley Road, Lafayette, CA 4 Beds \| 2 Baths \| 2358 Sq. Ft.	$3,510,220

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94549, CA

Sale history for 4080 Happy Valley Rd

Tax history for 4080 Happy Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94549

Home values near 4080 Happy Valley Rd

More real estate resources