Google street view image for 4609 Mason St, Pleasanton, CA 94588

Off market mar 1986 for $145K

$1,317,097

Est. refi paymentEst. refi $976/mo

•

2 ba

•

1,579

sq ft

4609 Mason St, Pleasanton, CA 94588

About this home

4609 Mason St is a 1,579 square foot house on a 6,200 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on March 26, 1986 for $145,500. Based on Redfin's Pleasanton data, we estimate the home's value is $1,317,097.

Single-familyProperty Type

1975Year Built

6,200 sq ftLot Size

$834Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,317,097

$1.2M since sold in March 1986$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.4% higher than the average sale price ($1.27M) of 6 comparable homes.

SOLD SEP 13, 2026
4865 Mason St, Pleasanton, CA 94588
$1,285,000
A
4 beds2 baths1,489 sq ft
4865 Mason St, Pleasanton, CA 94588
SOLD OCT 6, 2026
$1,195,000
B
3 beds2 baths1,372 sq ft
4023 Page Ct, Pleasanton, CA 94588
SOLD OCT 7, 2026
$1,270,000
C
3 beds2 baths1,372 sq ft
6225 Robin Ct, Pleasanton, CA 94588
SOLD SEP 11, 2026
$1,180,000
D
3 beds2 baths1,372 sq ft
6877 Rayland Ct, Pleasanton, CA 94588
SOLD FEB 11, 2026
$1,310,000
E
3 beds2 baths1,372 sq ft
6852 Massey Ct, Pleasanton, CA 94588
SOLD AUG 18, 2026
$1,400,000
F
4 beds2 baths1,607 sq ft
6252 Robin Ct, Pleasanton, CA 94588

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,246,949

Est. take-home

List your home with Redfin and save $6,585

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,982/mo

Redfin rental estimate

List your home for rent

Market trends in 94588, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

97.9%

1.0% MoM

Median sale price

$1.4M

$30K MoM

Avg. days on market

35d

2 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$1,599,000
4 beds2.5 baths2,196 sq ft
3411 Park Pl, Pleasanton, CA 94588
OPEN SAT, 1PM TO 4PM
$1,279,000
3 beds2 baths1,366 sq ft
3605 Glacier Ct, Pleasanton, CA 94588
OPEN SUN, 2PM TO 4PM
$1,198,000
4 beds2 baths1,555 sq ft
4265 Dorman Rd, Pleasanton, CA 94588
OPEN SAT, 1PM TO 4PM
$1,549,000
4 beds2.5 baths2,150 sq ft
3024 Leger Ct, Pleasanton, CA 94588
EARLY ACCESS
$1,498,000
4 beds3 baths2,400 sq ft
4486 Bacon Ct, Pleasanton, CA 94588
$1,288,888
3 beds2 baths1,378 sq ft
4315 Denker Dr, Pleasanton, CA 94588
3D & VIDEO TOUR
$1,490,000
3 beds2 baths1,677 sq ft
7468 Muirwood Ct, Pleasanton, CA 94588
OPEN SUN, 2PM TO 4PM
$1,350,000
3 beds2.5 baths1,850 sq ft
4320 Diavila Ave, Pleasanton, CA 94588
OPEN SAT, 1PM TO 3PM
$389,900
1 bed1 bath790 sq ft
7520 Canyon Meadow Cir Unit D, Pleasanton, CA 94588
OPEN SAT, 1PM TO 4PM
$1,393,000
4 beds2 baths1,607 sq ft
4215 Chapman Way, Pleasanton, CA 94588
See all

Provided by Redfin

Sale history for 4609 Mason St

Year

Property tax

Land + Additions

Assessment*

2025

$3,404 (+2.1%)

$129,589 + $165,948

$295,537

2024

$3,335 (+1.2%)

$127,049 + $162,694

$289,743

2023

$3,295 (+5.5%)

$124,558 + $159,505

$284,063

2022

$3,122 (+2.7%)

$119,721 + $153,311

$273,032

2021

$3,040 (+1.3%)

$119,721 + $153,311

$273,032

2020

$3,001 (−1.1%)

$117,374 + $150,305

$267,679

2019

$3,035 (+2.1%)

$116,171 + $148,765

$264,936

2018

$2,972 (+2.6%)

$113,893 + $145,848

$259,741

2017

$2,896 (+8.5%)

$109,471 + $140,185

$249,656

2016

$2,668 (+1.9%)

$109,471 + $140,185

$249,656

2015

$2,618 (−1.7%)

$107,325 + $137,437

$244,762

2014

$2,662 (−1.3%)

$103,643 + $132,722

$236,365

2013

$2,697 (+2.4%)

$103,643 + $132,722

$236,365

2012

$2,635 (+1.7%)

$103,175 + $132,122

$235,297

2011

$2,590 (+1.4%)

$101,152 + $129,532

$230,684

2010

$2,554 (+0.6%)

$99,170 + $126,993

$226,163

2009

$2,539 (+2.5%)

$98,429 + $126,045

$224,474

2008

$2,477

$98,663 + $126,344

$225,007

Tax history for 4609 Mason St

Year

Property tax

Land + Additions

Assessment*

2025

$3,404 (+2.1%)

$129,589 + $165,948

$295,537

2024

$3,335 (+1.2%)

$127,049 + $162,694

$289,743

2023

$3,295 (+5.5%)

$124,558 + $159,505

$284,063

2022

$3,122 (+2.7%)

$119,721 + $153,311

$273,032

2021

$3,040 (+1.3%)

$119,721 + $153,311

$273,032

2020

$3,001 (−1.1%)

$117,374 + $150,305

$267,679

2019

$3,035 (+2.1%)

$116,171 + $148,765

$264,936

2018

$2,972 (+2.6%)

$113,893 + $145,848

$259,741

2017

$2,896 (+8.5%)

$109,471 + $140,185

$249,656

2016

$2,668 (+1.9%)

$109,471 + $140,185

$249,656

2015

$2,618 (−1.7%)

$107,325 + $137,437

$244,762

2014

$2,662 (−1.3%)

$103,643 + $132,722

$236,365

2013

$2,697 (+2.4%)

$103,643 + $132,722

$236,365

2012

$2,635 (+1.7%)

$103,175 + $132,122

$235,297

2011

$2,590 (+1.4%)

$101,152 + $129,532

$230,684

2010

$2,554 (+0.6%)

$99,170 + $126,993

$226,163

2009

$2,539 (+2.5%)

$98,429 + $126,045

$224,474

2008

$2,477

$98,663 + $126,344

$225,007

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

Permits

Apr 1, 2025 • Active

Residential photo-voltaic system

Install an energy storage system, a 200amp load center, and associated hardware to a single-family home.

Battery

Electrical

Solar

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Stucco
Building Type: Detached

Property Information
Living Sq. Ft: 1,579
Building Sq. Ft: 1,579
# of Units: 1
# of Stories: 1
Legal Description: TRACT 3311 LOT 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,200
Legal Lot Number: 3
Municipality Name: PLEASANTON INCORP
Acres: 0.1423
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,579
Stories: 1.0
Lot Size: 6,200 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1976
County: Alameda County
APN: 941 131402700

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

Donlon Elementary School

Public K-5 • Assigned • 0.2mi

8/10

Thomas S. Hart Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Pleasanton’s housing market with median sale prices showing signs of softening. Buyers may find more negotiating opportunities as inventory rises, while sellers should price competitively, improve presentation, and market strategically to attract...
6 days ago • Pleasanton
Gagan Singh
Redfin Premier agent
659 deals
Was this helpful?
Despite the slower pace, the median single-family home price remains strong at $1.59M. Move-in ready properties that are priced correctly from day one are still closing between 98% and 99% of their list price. If you want a pristine home, bring a...
1 week ago • Pleasanton
Karan Kandel
Redfin agent
13 deals
Was this helpful?
Pleasanton's fall market offers a great buyer window. Median prices hold near $1.5M with homes averaging 34 days on market. While turnkey homes still spark competition, you'll find breathing room to negotiate on older properties. Bring a clean offer...
4 weeks ago • Pleasanton
Johnny Singh
Redfin Premier agent
149 deals
Was this helpful?

Climate risks

8/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 97° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

19 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

Pleasanton, CA • 94588

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 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.25M – $1.52M

Reach more buyers when you sell with Redfin. Save up to $13,171 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,288,888

3 beds2 baths1,378 sq ft

4315 Denker Dr, Pleasanton, CA 94588

Premium corner lot • Recessed lighting • Newer roof

OPEN SUN, 2PM TO 4PMHOT HOME

$1,350,000

3 beds2.5 baths1,850 sq ft

4320 Diavila Ave, Pleasanton, CA 94588

Vaulted ceilings • 2 walk in closets • Spacious patio

OPEN SAT, 2PM TO 4PM

$1,399,000

4 beds2.5 baths2,424 sq ft

3954 Mount Mckinley Ct, Pleasanton, CA 94588

Cul-de-sac • Expansive backyard • Light-filled kitchen

3D WALKTHROUGH

$1,949,000

5 beds4.5 baths2,470 sq ft

3632 South Gettysburg Ct, Pleasanton, CA 94588

New landscaping • Smart irrigation • 8,542 sq ft lot

$1,460,000

3 beds2 baths1,540 sq ft

1647 Harvest Rd, Pleasanton, CA 94566

Updated kitchen • Quiet yard • Local parks

OPEN SAT, 12PM TO 3PM

$1,649,900

3 beds2.5 baths1,950 sq ft

5887 Black Ave, Pleasanton, CA 94566

Updated kitchen • New cabinets • Granite counter-tops

New listings for sale in 94588

COMING SOON

$1,599,000

4 beds2.5 baths2,196 sq ft

3411 Park Pl, Pleasanton, CA 94588

Vaulted ceilings • Brick fireplace • Oversized windows

OPEN SAT, 1PM TO 4PM

$1,279,000

3 beds2 baths1,366 sq ft

3605 Glacier Ct, Pleasanton, CA 94588

Open-concept layout • Modernized bathrooms • 6,714 sq ft lot

OPEN SUN, 2PM TO 4PM3D WALKTHROUGH

$1,198,000

4 beds2 baths1,555 sq ft

4265 Dorman Rd, Pleasanton, CA 94588

Skylight • Dual pane windows • Recessed lighting

OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$1,549,000

4 beds2.5 baths2,150 sq ft

3024 Leger Ct, Pleasanton, CA 94588

Updated slider • Large walk in pantry • First floor bedroom

EARLY ACCESSCOMPASS COMING SOON

$1,498,000

4 beds3 baths2,400 sq ft

4486 Bacon Ct, Pleasanton, CA 94588

Covered front porch • Skylights • Brick fireplace

$1,288,888

3 beds2 baths1,378 sq ft

4315 Denker Dr, Pleasanton, CA 94588

Premium corner lot • Recessed lighting • Newer roof

3D & VIDEO TOUR

$1,490,000

3 beds2 baths1,677 sq ft

7468 Muirwood Ct, Pleasanton, CA 94588

Built-in brick bbq • Generous lot • 7,790 sq ft lot

OPEN SUN, 2PM TO 4PMHOT HOME

$1,350,000

3 beds2.5 baths1,850 sq ft

4320 Diavila Ave, Pleasanton, CA 94588

Vaulted ceilings • 2 walk in closets • Spacious patio

OPEN SAT, 1PM TO 3PMVIDEO TOUR

$389,900

1 bed1 bath790 sq ft

7520 Canyon Meadow Cir Unit D, Pleasanton, CA 94588

Remodeled kitchen • New cabinetry • Quartz countertops

Home values near 4609 Mason St

Data from public records.

Address	Redfin Estimate
4610 Mason St, Pleasanton, CA 4 Beds \| 2 Baths \| 1816 Sq. Ft.	$1,336,708
4617 Mason St, Pleasanton, CA 4 Beds \| 2 Baths \| 1610 Sq. Ft.	$1,334,003

Address	Redfin Estimate
4614 Mason St, Pleasanton, CA 4 Beds \| 2 Baths \| 1816 Sq. Ft.	$1,484,762
4606 Mason St, Pleasanton, CA 4 Beds \| 2 Baths \| 1735 Sq. Ft.	$1,652,426

Address	Redfin Estimate
4605 Mason St, Pleasanton, CA 3 Beds \| 2 Baths \| 1489 Sq. Ft.	$1,239,510
4621 Mason St, Pleasanton, CA 4 Beds \| 2 Baths \| 1816 Sq. Ft.	$1,427,226

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94552 homes for sale
94588 homes for sale
94566 homes for sale
94568 homes for sale
94551 homes for sale

Houses for rent in Pleasanton	Agents near me	Irvine, CA homes for sale	Pleasanton Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Pleasanton Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
San Jose homes for sale
Fremont homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94588, CA

Sale history for 4609 Mason St

Tax history for 4609 Mason St

Permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94588

Home values near 4609 Mason St

More real estate resources