OFF MARKET

Off Market Oct 2020 for $2M

$2,799,057

Est. refi paymentEst. refi $13,658/mo

•

3,997

sq ft

6631 Riddell St, Pleasanton, CA 94566

About this home

This gorgeous executive home has it all!! Located in one of the most desirable areas in Pleasanton, CASTLEWOOD HEIGHTS! This former Model home is amazing!! Upgraded with hardwood floors, wainscoting, crown mouldings and built-in cabinets throughout, and much more. Kitchen complete with granite counters, a huge Granite island, Stainless appliances, and built in refrigerator. Newer carpet upstairs, 5 bedroom, 4.5 bath with approx 3997 SF on an approx 12000 SF premium lot. Gorgeous views of the Ridge from the lovely Master Suite and Family Room. Family Room opens to the Gourmet Kitchen. Perfect for family gatherings. Close to Bart, shopping, Award winning schools, Historic downtown Pleasanton and Castlewood Country Club. Must see this lovely home!!!

Single-familyProperty Type

2001Year Built

0.28 acresLot Size

$700Est. Price/Sq.Ft.

2 car garageParking

Listed by Cindy Gee •DRE #01307919 • BHG Reliance Partners

Bought with Tiffany Rose •DRE #01317868 • Tiffany Rose Real Estate

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40918404

Redfin Estimate

$2,799,057

$729K since sold in October 2020$15K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.2% higher than the average sale price ($2.77M) of 6 comparable homes.

SOLD MAR 18, 2026
$2,800,000
A
5 beds4 baths3,246 sq ft
6900 Riddell St, Pleasanton, CA 94566
SOLD MAR 9, 2026
$3,200,000
B
6 beds5 baths4,588 sq ft
1203 Laguna Creek Ln, Pleasanton, CA 94566
SOLD DEC 22, 2025
$2,500,000
C
5 beds3.5 baths3,706 sq ft
4726 Arlene Pl, Pleasanton, CA 94566
SOLD JUN 16, 2026
$2,137,500
D
5 beds3 baths2,758 sq ft
788 Crystal Ln, Pleasanton, CA 94566
SOLD MAY 7, 2026
$2,575,000
E
5 beds3 baths3,179 sq ft
1039 Hopkins Way, Pleasanton, CA 94566
SOLD SEP 15, 2025
$3,380,000
F
6 beds5 baths4,455 sq ft
5633 Selena Ct, Pleasanton, CA 94566

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Earn from this home

Sell

$1,186,107

Est. take-home

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Refinance

Est. cash available

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Rent

$8,343/mo

Redfin rental estimate

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Market trends in 94566, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

0.9% MoM

Median sale price

$1.7M

$116K MoM

Avg. days on market

28d

11 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 12 HRS AGO
$1,399,000
4 beds2 baths2,100 sq ft
4017 Silver St, Pleasanton, CA 94566
EARLY ACCESS
$679,800
3 beds3 baths1,202 sq ft
3551 Norton Way, Pleasanton, CA 94566
LISTED BY REDFIN
$1,750,000
3 beds2 baths1,736 sq ft
2452 Crestline, Pleasanton, CA 94566
COMING SOON
$12,900,000
6 beds7 baths12,570 sq ft
1515 Germano Way, Pleasanton, CA 94566
$5,498,800
5 beds5.5 baths6,350 sq ft
3836 Antonini Way, Pleasanton, CA 94566
LISTED BY REDFIN
$2,299,000
4 beds3 baths2,771 sq ft
2956 Amoroso Ct, Pleasanton, CA 94566
VIDEO TOUR
$1,399,000
4 beds3 baths1,948 sq ft
282 Del Valle Ct, Pleasanton, CA 94566
OPEN SEP 20, 1PM TO 4PM
$1,199,989
3 beds2 baths1,245 sq ft
4043 Rennellwood Way, Pleasanton, CA 94566
EARLY ACCESS
$2,998,000
5 beds5 baths3,790 sq ft
1124 Finch Pl, Pleasanton, CA 94566
REDFIN COMING SOON
$2,298,880
5 beds3.5 baths3,003 sq ft
430 Adams Way, Pleasanton, CA 94566
See all

Provided by Redfin

Sale history for 6631 Riddell St

Year

Property tax

Land + Additions

Assessment*

2025

$26,299 (+2.0%)

$909,232 + $1,331,376

$2,240,608

2024

$25,778 (+1.1%)

$909,232 + $1,331,376

$2,240,608

2023

$25,485 (+5.6%)

$891,408 + $1,305,276

$2,196,684

2022

$24,140 (+2.6%)

$856,800 + $1,254,600

$2,111,400

2021

$23,523 (+39.1%)

$856,800 + $1,254,600

$2,111,400

2020

$16,906 (−1.2%)

$840,000 + $1,230,000

$2,070,000

2019

$17,113 (+2.1%)

$448,913 + $1,047,465

$1,496,378

2018

$16,766 (+2.6%)

$440,113 + $1,026,931

$1,467,044

2017

$16,335 (+8.3%)

$423,027 + $987,065

$1,410,092

2016

$15,086 (+1.9%)

$423,027 + $987,065

$1,410,092

2015

$14,802 (−1.8%)

$414,735 + $967,717

$1,382,452

2014

$15,068 (−1.6%)

$400,508 + $934,519

$1,335,027

2013

$15,318 (+8.8%)

$400,508 + $934,519

$1,335,027

2012

$14,073 (−0.6%)

$398,701 + $930,303

$1,329,004

2011

$14,164 (+0.6%)

$367,500 + $857,500

$1,225,000

2010

$14,073 (+0.8%)

$368,700 + $860,300

$1,229,000

2009

$13,956 (−0.9%)

$368,700 + $860,300

$1,229,000

2008

$14,083

$368,700 + $860,300

$1,229,000

Tax history for 6631 Riddell St

Year

Property tax

Land + Additions

Assessment*

2025

$26,299 (+2.0%)

$909,232 + $1,331,376

$2,240,608

2024

$25,778 (+1.1%)

$909,232 + $1,331,376

$2,240,608

2023

$25,485 (+5.6%)

$891,408 + $1,305,276

$2,196,684

2022

$24,140 (+2.6%)

$856,800 + $1,254,600

$2,111,400

2021

$23,523 (+39.1%)

$856,800 + $1,254,600

$2,111,400

2020

$16,906 (−1.2%)

$840,000 + $1,230,000

$2,070,000

2019

$17,113 (+2.1%)

$448,913 + $1,047,465

$1,496,378

2018

$16,766 (+2.6%)

$440,113 + $1,026,931

$1,467,044

2017

$16,335 (+8.3%)

$423,027 + $987,065

$1,410,092

2016

$15,086 (+1.9%)

$423,027 + $987,065

$1,410,092

2015

$14,802 (−1.8%)

$414,735 + $967,717

$1,382,452

2014

$15,068 (−1.6%)

$400,508 + $934,519

$1,335,027

2013

$15,318 (+8.8%)

$400,508 + $934,519

$1,335,027

2012

$14,073 (−0.6%)

$398,701 + $930,303

$1,329,004

2011

$14,164 (+0.6%)

$367,500 + $857,500

$1,225,000

2010

$14,073 (+0.8%)

$368,700 + $860,300

$1,229,000

2009

$13,956 (−0.9%)

$368,700 + $860,300

$1,229,000

2008

$14,083

$368,700 + $860,300

$1,229,000

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

12,004

Year renovated

2008

Sq. Ft.

3,997

Year built

2001

Style

Single Family Residential

County

Alameda County

APN

949 000903804

Parking Spaces

Basement

Accessible

HOA Dues

$110 /month

Garage

Yes

Features

Views

Last updated by owner on Jan 17, 2024.

Sep 24, 2025 • Final

Residential photo-voltaic system

Install a roof-mounted solar photovoltaic system with an energy storage system. The installation includes solar modules, a Tesla Powerwall inverter with battery, a DC expansion battery, and a Tesla backup switch.

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

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, Tile, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Tub with Jets, Updated Baths

Interior Features
Interior Features: No Additional Rooms, Breakfast Nook, Counter - Solid Surface, Tile Counters, Eat-in Kitchen, Pantry
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave
Laundry Features: Hookups Only, Laundry Room
Upper Level Features: 4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1
Street Level Features: 1 Bedroom, 1.5 Baths, Main Entry
Fireplaces Total: 2
Has Fireplace
Flooring: Concrete, Hardwood, Tile

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Counter - Tile,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Microwave,Pantry,Other
Rooms Total: 12
Fireplace Features: Family Room

Exterior

Building Information
Building Area Total: 3,997
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Sprinklers Side
Fencing: Fenced

Property Information
Living Area: 3997
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2001

Lot Information
Lot Size Square Feet: 12004
Lot Size Area: 0.28
Lot Size Units: Acres
Lot Size Acres: 0.28
Lot Features: Level, Premium Lot

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Zoned

Location

Homeowners Association Information
Has Association
Association Amenities: Greenbelt
Association Name: CALL LISTING AGENT
Association Fee: $110
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly

School Information
High School District: Pleasanton (925) 462-5500

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 3,997
Stories: 1.5
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 2001
Year Renovated: 2008
County: Alameda County
APN: 949 000903804
HOA Dues: $110/month
Garage: Yes
Features: Views

Home facts updated by owner on Jan 17, 2024

Around this home

Schools

Phoebe Apperson Hearst Elementary School

Public K-5 • Assigned • 0.8mi

8/10

Pleasanton Middle School

Public 6-8 • Assigned • 1.0mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Pleasanton's late summer market presents great opportunities! While the median price holds around $1.6M, a slight tick up in days on market gives buyers breathing room to negotiate on homes needing updates. Yet, pristine, turnkey properties still...
2 weeks ago • Pleasanton
Johnny Singh
Redfin Premier agent
146 deals
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Pleasanton provides a unique commuting advantage, perfectly situated at the 580/680 interchange is allows for access to Bart to SF, ease to the Southbay and even a smooth commute to the Peninsula. Allowing for potentially a single move if one were...
3 weeks ago • Pleasanton
Kelley Krock
Redfin Premier agent
275 deals
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Over the past 30 days, Pleasanton has shown steady demand with more disciplined buyers as inventory rises. Well priced, turnkey homes aligned with comps still move quickly and earn strong terms, while overpriced listings still longer, see reductions...
2 months ago • Pleasanton
Gagan Singh
Redfin Premier agent
653 deals
Was this helpful?

Climate risks

1/10 Flood Factor

Minimal risk 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 96° 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

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

Provided by First Street

Historical weather

Pleasanton, CA • 94566

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 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.66M – $3.22M

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Nearby similar homes

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Home values near 6631 Riddell St

Data from public records.

Address	Redfin Estimate
6614 Riddell Street, Pleasanton, CA 5 Beds \| 4 Baths \| 3657 Sq. Ft.	$2,737,199
6788 Riddell Street, Pleasanton, CA 4 Beds \| 3.5 Baths \| 3408 Sq. Ft.	$2,630,601

Address	Redfin Estimate
6615 Riddell Street, Pleasanton, CA 5 Beds \| 4 Baths \| 3534 Sq. Ft.	$2,802,293
6736 Riddell Street, Pleasanton, CA 5 Beds \| 4 Baths \| 4100 Sq. Ft.	$2,751,588

Address	Redfin Estimate
6583 Riddell Street, Pleasanton, CA 3 Beds \| 3.5 Baths \| 3264 Sq. Ft.	$2,409,676
6616 Arlington Drive, Pleasanton, CA 4 Beds \| 3.5 Baths \| 3566 Sq. Ft.	$2,805,743

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not show owner updates. 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 94566, CA

Sale history for 6631 Riddell St

Tax history for 6631 Riddell St

Public record

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 94566

Home values near 6631 Riddell St

More real estate resources