OFF MARKET

Off Market May 2014 for $3.5M

$5,234,232

Est. refi paymentEst. refi $23,041/mo

•

3,802

sq ft

4051 Happy Valley Rd, Lafayette, CA 94549

About this home

Single-familyProperty Type

1941Year Built

1.51 acresLot Size

$1,377Est. Price/Sq.Ft.

3 car garageParking

Listed by Finola Jane Fellner •DRE #01428834 • Compass

Listed by Glenn Beaubelle •DRE #00678426 • Coldwell Banker

Bought with Ann Sharf •DRE #01156966 • Village Associates Real Estate

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40654082

Redfin Estimate

$5,234,232

$1.7M since sold in May 2014$32K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 59.5% higher than the average sale price ($3.28M) of 6 comparable homes.

SOLD JUN 4, 2026
$4,560,000
A
4 beds2.5 baths3,271 sq ft
1089 Rahara Dr, Lafayette, CA 94549
SOLD OCT 6, 2025
$3,275,000
B
4 beds3.5 baths3,622 sq ft
1257 Panorama Dr, Lafayette, CA 94549
SOLD JUN 10, 2026
$1,630,000
C
4 beds3 baths2,420 sq ft
742 Miner Rd, Orinda, CA 94563
SOLD NOV 5, 2025
$2,675,000
D
4 beds3 baths3,167 sq ft
23 El Verano, Orinda, CA 94563
SOLD NOV 14, 2025
$4,250,000
E
4 beds4.5 baths4,502 sq ft
1133 Estates Dr, Lafayette, CA 94549
SOLD MAY 15, 2026
$3,300,000
F
4 beds4 baths3,530 sq ft
1122 Via Media, Lafayette, CA 94549

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Earn from this home

Sell

$2,898,435

Est. take-home

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Refinance

Est. cash available

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Rent

$9,641/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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$825,000
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917 Hough Ave #9, Lafayette, CA 94549
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857A Mountain View Dr, Lafayette, CA 94549
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$2,100,000
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829 Reliez Station Rd, Lafayette, CA 94549
OPEN TODAY, 1PM TO 4PM
$1,587,000
4 beds3 baths2,392 sq ft
16 Ruth Ct, Lafayette, CA 94549
OPEN TODAY, 1PM TO 4PM
$1,925,000
4 beds3 baths2,228 sq ft
859 Mountain View Dr, Lafayette, CA 94549
OPEN TODAY, 2PM TO 4PM
$2,495,000
3 beds3 baths2,686 sq ft
1232 Upper Happy Vly, Lafayette, CA 94549
OPEN TODAY, 1PM TO 4PM
$2,195,000
3 beds2 baths1,658 sq ft
210 Lafayette Cir #302, Lafayette, CA 94549
OPEN TODAY, 1PM TO 4PM
$3,999,000
4 beds3.5 baths4,114 sq ft
3647 Happy Valley Rd, Lafayette, CA 94549
OPEN TODAY, 2PM TO 4PM
$2,995,000
4 beds3.5 baths4,076 sq ft
2 Reliez Manor Ct, Lafayette, CA 94549
COMING SOON
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3149 Indian Way, Lafayette, CA 94549
See all

Provided by Redfin

Sale history for 4051 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$49,533 (+1.7%)

$2,063,124 + $2,388,219

$4,451,343

2024

$48,703 (+1.7%)

$2,022,671 + $2,341,392

$4,364,063

2023

$47,897 (+1.5%)

$1,983,011 + $2,295,483

$4,278,494

2022

$47,173 (+3.0%)

$1,944,129 + $2,250,474

$4,194,603

2021

$45,809 (−0.7%)

$1,906,009 + $2,206,348

$4,112,357

2020

$46,113 (+1.6%)

$1,868,637 + $2,163,087

$4,031,724

2019

$45,368 (+3.7%)

$1,849,477 + $2,140,908

$3,990,385

2018

$43,759 (+1.7%)

$1,813,213 + $2,098,930

$3,912,143

2017

$43,009 (+1.7%)

$1,742,804 + $2,017,427

$3,760,231

2016

$42,278 (+2.7%)

$1,742,804 + $2,017,427

$3,760,231

2015

$41,153 (+191.3%)

$1,708,632 + $1,977,870

$3,686,502

2014

$14,126 (+1.2%)

$631,369 + $525,657

$1,157,026

2013

$13,962 (+3.1%)

$631,369 + $525,657

$1,157,026

2012

$13,544 (+1.5%)

$628,516 + $523,282

$1,151,798

2011

$13,338 (+2.2%)

$616,193 + $513,022

$1,129,215

2010

$13,050 (+0.5%)

$604,111 + $502,963

$1,107,074

2009

$12,990 (+1.7%)

$599,597 + $499,204

$1,098,801

2008

$12,767

$601,022 + $500,390

$1,101,412

Tax history for 4051 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$49,533 (+1.7%)

$2,063,124 + $2,388,219

$4,451,343

2024

$48,703 (+1.7%)

$2,022,671 + $2,341,392

$4,364,063

2023

$47,897 (+1.5%)

$1,983,011 + $2,295,483

$4,278,494

2022

$47,173 (+3.0%)

$1,944,129 + $2,250,474

$4,194,603

2021

$45,809 (−0.7%)

$1,906,009 + $2,206,348

$4,112,357

2020

$46,113 (+1.6%)

$1,868,637 + $2,163,087

$4,031,724

2019

$45,368 (+3.7%)

$1,849,477 + $2,140,908

$3,990,385

2018

$43,759 (+1.7%)

$1,813,213 + $2,098,930

$3,912,143

2017

$43,009 (+1.7%)

$1,742,804 + $2,017,427

$3,760,231

2016

$42,278 (+2.7%)

$1,742,804 + $2,017,427

$3,760,231

2015

$41,153 (+191.3%)

$1,708,632 + $1,977,870

$3,686,502

2014

$14,126 (+1.2%)

$631,369 + $525,657

$1,157,026

2013

$13,962 (+3.1%)

$631,369 + $525,657

$1,157,026

2012

$13,544 (+1.5%)

$628,516 + $523,282

$1,151,798

2011

$13,338 (+2.2%)

$616,193 + $513,022

$1,129,215

2010

$13,050 (+0.5%)

$604,111 + $502,963

$1,107,074

2009

$12,990 (+1.7%)

$599,597 + $499,204

$1,098,801

2008

$12,767

$601,022 + $500,390

$1,101,412

*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

1.51 Acres

Year renovated

1990

Sq. Ft.

3,726

Year built

1941

Style

Single Family Residential

County

Contra Costa County

APN

2470310026

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Aug 12, 2014 • Final

Building - residential re-roof

Remove existing composition shingles and install new CertainTeed asphalt composition shingles.

Roofing

Mar 18, 2014 • Final

Building - residential plumbing

Install a gas water heater in a hallway closet.

Plumbing

Water heater

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
Garage Spaces: 3
Has Carport
Covered Spaces: 3
Parking Features: Carport - 2 Or More, Parking Spaces, Guest

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Stall Shower, Tile
Primary Bathroom Included Features: Skylight, Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Dining Area, Family Room, Storage, Breakfast Nook, Counter - Solid Surface, Stone Counters, Pantry, Updated Kitchen, Wet Bar
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Grill Built-In, Microwave, Oven, Refrigerator, Dryer, Washer, Gas Water Heater
Accessibility Features: Accessible Full Bath
Laundry Features: Dryer, Laundry Room, Washer
Street Level Features: 4 Bedrooms, 3.5 Baths, Laundry Facility, Main Entry
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Counter - Stone,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Grill Built-in,Microwave,Oven Built-in,Pantry,Refrigerator,Updated Kitchen,Wet Bar
Rooms Total: 10
Fireplace Features: Dining Room, Family Room, Gas, Gas Starter, Living Room, Raised Hearth, Stone, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 3,802

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Sprinklers Side, Storage
Fencing: Fenced
Roof: Shingle

Pool Information
Pool Features: Cabana, Gas Heat, In Ground, Pool Sweep
Has Private Pool

Property Information
Living Area: 3802
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1941

Lot Information
Other Structures: Guest House
Lot Size Square Feet: 65775
Lot Size Area: 1.51
Lot Size Units: Acres
Lot Size Acres: 1.51
Lot Features: Premium Lot

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned

Location

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

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,726
Stories: 1.0
Lot Size: 1.51 acres
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1990
County: Contra Costa County
APN: 2470310026

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Happy Valley Elementary School

Public K-5 • Assigned • 0.7mi

8/10

M. H. Stanley Middle School

Public 6-8 • Assigned • 2.7mi

8/10

Acalanes High School

Public 9-12 • Assigned • 3.2mi

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

$4.97M – $6.02M

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Home values near 4051 Happy Valley Rd

Data from public records.

Address	Redfin Estimate
4055 Happy Valley Rd, Lafayette, CA 5 Beds \| 4.5 Baths \| 4272 Sq. Ft.	$5,643,075
4040 Happy Valley Rd, Lafayette, CA 3 Beds \| 3 Baths \| 2607 Sq. Ft.	$2,510,668

Address	Redfin Estimate
4032 Happy Valley Rd, Lafayette, CA 5 Beds \| 5 Baths \| 4799 Sq. Ft.	$4,925,713
4079 Happy Valley Rd, Lafayette, CA 5 Beds \| 3 Baths \| 5885 Sq. Ft.	$5,514,835

Address	Redfin Estimate
4080 Happy Valley Rd, Lafayette, CA 5 Beds \| 4.5 Baths \| 4648 Sq. Ft.	$3,514,493
4069 Happy Valley Rd, Lafayette, CA 5 Beds \| 5 Baths \| 5813 Sq. Ft.	$5,614,809

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2014. 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 4051 Happy Valley Rd

Tax history for 4051 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 4051 Happy Valley Rd

More real estate resources