OFF MARKET

Off Market Jun 2017 for $1.4M

$2,209,131

Est. refi paymentEst. refi $7,342/mo

•

2,292

sq ft

3980 Cowan Rd, Lafayette, CA 94549

About this home

Happy Valley 4bed/3bath home on private rd. with only 6 homes. Secluded lot and home has flexible and unique open floor plan~ downstairs 4th bed/3rd bath w/sep entry could be aupair, in-law, gameroom. Home is updated w/gleaming hrdwd floors, dual pane windows/doors, stainless kit appliances, sweeping frontt deck off kitchen/living areas, 2 car garage w/possible workshop, and stone fruit orchard in backyard. Near Happy Valley Elementary, BART, Hwy 24, downtown Laf and Reservoir.

Single-familyProperty Type

1976Year Built

0.6 acresLot Size

$964Est. Price/Sq.Ft.

2 car garageParking

Listed by Maureen Wilbur •DRE #01268536 • Coldwell Banker

Bought with Soheila Smith •DRE #01179226 • Soheila Smith Real Estate

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40777454

Redfin Estimate

$2,209,131

$764K since sold in June 2017$43K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.9% higher than the average sale price ($2.01M) of 6 comparable homes.

SOLD AUG 20, 2026
$2,000,000
A
4 beds2.5 baths2,931 sq ft
1066 Via Baja, Lafayette, CA 94549
SOLD JUN 9, 2026
$2,725,000
B
4 beds3 baths2,218 sq ft
3926 S Peardale Dr, Lafayette, CA 94549
SOLD JUN 17, 2026
$2,365,000
C
4 beds3 baths2,531 sq ft
1119 Oak Hill Rd, Lafayette, CA 94549
SOLD JUL 8, 2026
$1,460,000
D
3 beds2.5 baths2,462 sq ft
39 Saint Stephens Dr, Orinda, CA 94563
SOLD JUL 21, 2026
$1,790,000
E
4 beds2.5 baths2,460 sq ft
4033 Valente Dr, Lafayette, CA 94549
SOLD JUN 24, 2026
$1,725,000
F
4 beds3 baths2,447 sq ft
854 Revere Rd, Lafayette, CA 94549

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Earn from this home

Sell

$1,160,152

Est. take-home

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Est. cash available

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Rent

$6,893/mo

Redfin rental estimate

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Market trends in 94549, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.0%

+0.1% MoM

Median sale price

$2.0M

$20K MoM

Avg. days on market

15d

3 days MoM

Recently sold homes

102

6 MoM

New listings for sale

$2,095,000
4 beds3 baths2,985 sq ft
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(415) 552-9500
OPEN SUN, 2PM TO 4:30PM
$2,388,000
5 beds3.5 baths4,350 sq ft
857A Mountain View Dr, Lafayette, CA 94549
COMING SOON
$1,825,000
3 beds2 baths1,832 sq ft
808 Rosedale Ave, Lafayette, CA 94549
$1,298,000
4 beds2.5 baths2,862 sq ft
3137 Gloria Ter, Lafayette, CA 94549
EARLY ACCESS
$1,700,000
3 beds3 baths2,112 sq ft
1040 Lindsey Ct, Lafayette, CA 94549
EARLY ACCESS
$1,800,000
6 beds2 baths1,890 sq ft
946 Hough Ave, Lafayette, CA 94549
OPEN SUN, 2PM TO 4PM
$825,000
2 beds1.5 baths1,038 sq ft
917 Hough Ave #9, Lafayette, CA 94549
OPEN TODAY, 12PM TO 4PM
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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 TODAY, 1PM TO 4PM
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859 Mountain View Dr, Lafayette, CA 94549
See all

Provided by Redfin

Sale history for 3980 Cowan Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,371 (+1.7%)

$1,242,984 + $467,596

$1,710,580

2024

$20,026 (+1.8%)

$1,218,612 + $458,428

$1,677,040

2023

$19,681 (+1.5%)

$1,194,718 + $449,440

$1,644,158

2022

$19,381 (+3.0%)

$1,171,293 + $440,628

$1,611,921

2021

$18,822 (−0.3%)

$1,148,327 + $431,989

$1,580,316

2020

$18,885 (+2.5%)

$1,125,811 + $423,519

$1,549,330

2019

$18,416 (+3.6%)

$1,114,268 + $419,177

$1,533,445

2018

$17,768 (+349.8%)

$1,092,420 + $410,958

$1,503,378

2017

$3,950 (+4.7%)

$39,557 + $180,459

$220,016

2016

$3,772 (+3.0%)

$39,557 + $180,459

$220,016

2015

$3,663 (+1.7%)

$38,782 + $176,921

$215,703

2014

$3,602 (+1.9%)

$37,452 + $170,851

$208,303

2013

$3,536 (+3.2%)

$37,452 + $170,851

$208,303

2012

$3,425 (+2.1%)

$37,283 + $170,079

$207,362

2011

$3,355 (+7.3%)

$36,552 + $166,745

$203,297

2010

$3,126 (+11.9%)

$35,836 + $163,476

$199,312

2009

$2,794 (+1.6%)

$35,569 + $162,255

$197,824

2008

$2,750

$35,654 + $142,641

$178,295

Tax history for 3980 Cowan Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,371 (+1.7%)

$1,242,984 + $467,596

$1,710,580

2024

$20,026 (+1.8%)

$1,218,612 + $458,428

$1,677,040

2023

$19,681 (+1.5%)

$1,194,718 + $449,440

$1,644,158

2022

$19,381 (+3.0%)

$1,171,293 + $440,628

$1,611,921

2021

$18,822 (−0.3%)

$1,148,327 + $431,989

$1,580,316

2020

$18,885 (+2.5%)

$1,125,811 + $423,519

$1,549,330

2019

$18,416 (+3.6%)

$1,114,268 + $419,177

$1,533,445

2018

$17,768 (+349.8%)

$1,092,420 + $410,958

$1,503,378

2017

$3,950 (+4.7%)

$39,557 + $180,459

$220,016

2016

$3,772 (+3.0%)

$39,557 + $180,459

$220,016

2015

$3,663 (+1.7%)

$38,782 + $176,921

$215,703

2014

$3,602 (+1.9%)

$37,452 + $170,851

$208,303

2013

$3,536 (+3.2%)

$37,452 + $170,851

$208,303

2012

$3,425 (+2.1%)

$37,283 + $170,079

$207,362

2011

$3,355 (+7.3%)

$36,552 + $166,745

$203,297

2010

$3,126 (+11.9%)

$35,836 + $163,476

$199,312

2009

$2,794 (+1.6%)

$35,569 + $162,255

$197,824

2008

$2,750

$35,654 + $142,641

$178,295

*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

0.6 Acres

Year renovated

1990

Sq. Ft.

2,291

Year built

1976

Style

Single Family Residential

County

Contra Costa County

APN

2461600120

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Dec 14, 2017 • Final

Building - residential electrical

Replace an existing electrical panel with a new panel of the same capacity.

Electrical

Electric meter

Apr 21, 2010 • Final

Building/residential/al/alteration

Remodel the kitchen, two bathrooms, and laundry room by installing a new gas stove, kitchen island, and electrical sub-panel. Replace a sauna with a closet, convert a bathtub to a shower, and relocate plumbing fixtures including toilets and vanities. Install a new water heater and update the laundry room configuration.

Bathroom

Electrical

Kitchen

Plumbing

Remodel

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, Int Access From Garage, Side Yard Access, Workshop in Garage, Enclosed, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Updated Baths

Interior Features
Interior Features: Dining Area, In-Law Floorplan, Kitchen/Family Combo, Rec/Rumpus Room, Storage, Utility Room, Workshop, Breakfast Nook, Counter - Solid Surface, Eat-in Kitchen, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Refrigerator, Self Cleaning Oven, Gas Water Heater, ENERGY STAR Qualified Appliances
Laundry Features: Gas Dryer Hookup, Hookups Only, Laundry Room
Upper Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Street Level Features: 1 Bedroom, 1 Bath, No Steps to Entry
Window Features: Double Pane Windows, Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood Flrs Throughout, Tile, Vinyl, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Breakfast Nook,Counter - Solid Surface,Dishwasher,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Microwave,Oven Built-in,Refrigerator,Self-Cleaning Oven,Updated Kitchen
Rooms Total: 8
Fireplace Features: Gas, Living Room

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 2,292
Foundation Details: Raised

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

Property Information
Living Area: 2292
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1976

Lot Information
Lot Size Square Feet: 26136
Lot Size Area: 0.6
Lot Size Units: Acres
Lot Size Acres: 0.6
Lot Features: Cul-De-Sac, Sloped Up

Utilities

Green Features Information
Green Water Conservation: Low Flow Toilet

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air

Location

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

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,291
Stories: 1.0
Lot Size: 0.6 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1990
County: Contra Costa County
APN: 2461600120

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Happy Valley Elementary School

Public K-5 • Assigned • 0.4mi

8/10

M. H. Stanley Middle School

Public 6-8 • Assigned • 2.2mi

8/10

Acalanes High School

Public 9-12 • Assigned • 2.9mi

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, 16 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

$2.10M – $2.54M

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Home values near 3980 Cowan Rd

Data from public records.

Address	Redfin Estimate
3966 Cowan Road, Lafayette, CA 4 Beds \| 3 Baths \| 2754 Sq. Ft.	$2,966,037
3960 Cowan Road, Lafayette, CA 4 Beds \| 2 Baths \| 2218 Sq. Ft.	$2,291,128

Address	Redfin Estimate
3959 Cowan Road, Lafayette, CA 3 Beds \| 3 Baths \| 1680 Sq. Ft.	$1,847,789
3979 Cowan Road, Lafayette, CA 3 Beds \| 2 Baths \| 1519 Sq. Ft.	$1,673,531

Address	Redfin Estimate
3969 Cowan Road, Lafayette, CA 3 Beds \| 3 Baths \| 1663 Sq. Ft.	$1,795,719
1153 Camino Vallecito, Lafayette, CA 4 Beds \| 2.5 Baths \| 3726 Sq. Ft.	$2,832,042

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2017. 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 3980 Cowan Rd

Tax history for 3980 Cowan 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 3980 Cowan Rd

More real estate resources