OPEN SUN, 1PM TO 4PM

For sale

$2,895,000

Est. $19,499/mo —

•

4,279

sq ft

3309 Ashbourne Cir, San Ramon, CA 94583

About this home

Imagine coming home to this spacious, meticulously maintained home, lovingly cared for by its original owners for the past 16 years. Nestled within the prestigious gated community of Norris Canyon Estates, this exceptional 4,279 sq ft home blends timeless elegance with modern luxury while capturing Mt. Diablo views from the second floor. Expansive windows fill the home with natural light, highlighting thoughtfully designed living spaces. The flexible floor plan offers four spacious ensuite bedrooms, each with a private bath, plus a main-level office with a closet adjacent to a powder room, providing the potential for a fifth bedroom. The gracious primary suite is a private retreat featuring a spa-inspired bath with rain shower, generous walk-in closet, and fireplace. Designed for everyday living and entertaining, the chef's kitchen features an oversized island, rich cherry cabinetry, stainless steel appliances, gas cooktop, and spacious breakfast nook. The kitchen flows seamlessly into the family room with patio access, while the formal living and dining rooms open to the main outdoor entertaining area. This highly sought-after Biscayne model is one of only three built in Norris Canyon Estates and was designed with a larger kitchen and more expansive yard. Energy efficiency is enhanced by a fully paid solar system with battery storage installed just three years ago. Residents enjoy a clubhouse, tennis and basketball courts. This exceptional home offers a rare combination of luxury, comfort, privacy, and convenience.

Single-familyProperty Type

2010Year Built

0.39 acresLot Size

$677Price/Sq.Ft.

$250/moHOA Dues

3 car garageParking

Listed by Peyman Moshref •DRE #01441254 • Coldwell Banker

Listing updated: Sep 16, 2026 at 10:42am

Redfin checked: 3 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41143161

Payment calculator

$19,499 per month

Principal and interest$15,799

Property taxes

HOA dues

Home insurance

Utilities

5 minutes to get started. No credit impact.

Discover your buying power

Find out if this home is within budget

Down payment assistance

View down payment assistance programs for this home

See this home in person

Open houses

Sunday, Sep 20

1:00pm - 4:00pm

Nearby open houses (10)

REDFIN OPEN TODAY, 5PM TO 7PM3D & VIDEO TOUR
$2,795,000
6 beds5.5 baths4,825 sq ft
3008 Drysdale St, Danville, CA 94506
REDFIN OPEN SAT, 11AM TO 1PM3D WALKTHROUGH
$779,000
3 beds1 bath1,068 sq ft
886 Via Manzanas, San Lorenzo, CA 94580
Redfin Corporation
REDFIN OPEN SAT, 1PM TO 4PM3D WALKTHROUGH
$1,875,000
4 beds3.5 baths3,417 sq ft
282 Drummond Dr, Hayward, CA 94542
REDFIN OPEN SAT, 1PM TO 4PM3D WALKTHROUGH
$2,299,000
5 beds3.5 baths4,518 sq ft
3906 Arbutus Ct, Fairview, CA 94542
REDFIN OPEN SAT, 1PM TO 4PMVIDEO TOUR
$1,999,000
4 beds4 baths3,031 sq ft
3871 Highpointe Ct, Dublin, CA 94568
REDFIN OPEN SAT, 1PM TO 4PM3D WALKTHROUGH
$3,500,000
5 beds5.5 baths5,081 sq ft
2049 Elderberry Dr, San Ramon, CA 94582
REDFIN OPEN SAT, 1PM TO 3PM
$698,000
2 beds1 bath722 sq ft
290 Shepherd Ave, Hayward, CA 94544
REDFIN OPEN SAT, 1PM TO 4PM3D & VIDEO TOUR
$539,000
1 bed1.5 baths1,000 sq ft
6560 Pioneer Ln #32, Dublin, CA 94568
REDFIN OPEN SAT, 2PM TO 4PM3D WALKTHROUGH
$2,299,000
4 beds3 baths2,771 sq ft
2956 Amoroso Ct, Pleasanton, CA 94566
REDFIN OPEN SUN, 1PM TO 4PM3D & VIDEO TOUR
$1,699,000
5 beds3 baths2,708 sq ft
7778 Alto Way, Dublin, CA 94568

Around this home

Schools

K - 12
Preschool & daycare

Bollinger Canyon Elementary School

Public K-5 • Assigned • 1.4mi

10/10

Iron Horse Middle School

Public 6-8 • Assigned • 2.4mi

10/10

California High School

Public 9-12 • Assigned • 2.3mi

10/10

Provided by GreatSchools

About Norris Canyon

Estates

Norris Canyon Estates, located between San Ramon Valley Boulevard and Crow Canyon Road, is a gated and hillside Norris Canyon neighborhood with winding private drives and canyon-view homes. The streets trace the folds of Norris Canyon, with Mediterranean-inspired facades and large lots set against oak-dotted slopes. The neighborhood’s character concentrates at the Norris Canyon Road gatehouse, where quiet lanes meet trailhead energy and weekend cyclists pass in small clusters. A short drive away, Canyon Lakes Golf Course & Brewery sets a clubhouse-and-patio rhythm for afternoons. Bishop Ranch’s City Center adds a polished mix of dining and retail in a modern plaza setting. Las Trampas Regional Wilderness frames the backdrop with ridgelines and long, open-sky hikes.

Provided by Walk Score and Local Logic

Offer insights

3309 Ashbourne Cir · $2,895,000

Strong offer

$2.86M and above

75% chance or better to win

Why $2.86M+ is a strong offer

DAYS ON MARKET

The average home goes pending in 26 days.

SALE-TO-LIST

Most homes are selling 1% above list price.

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Formal dining room
Office
Breakfast nook
Solid surface counters
Central vacuum
No steps to entry / main entry
Mirrored closet doors
Three fireplaces (family room, living room, master bedroom)

Bedrooms
One bedroom at street level

Bathrooms
Five bathrooms total (four full, one partial)
Primary bath with double vanity, granite, stall shower, tub with jets, walk-in closet(s), and window
Other baths updated with granite, shower over tub, and windows

Kitchen
Eat-in kitchen with breakfast nook
Solid surface counters
Dishwasher
Double oven
Gas range / cooktop
Built-in range/oven
Microwave
Refrigerator
Trash compactor

Laundry & utility
Laundry room on upper level
Washer and dryer included

Flooring
Carpet

Heating & cooling
Forced air heating
Central air conditioning with multiple units

Sale and tax history for 3309 Ashbourne Cir

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$22,046 (+1.7%)

$776,234 + $1,002,180

$1,778,414

2024

$21,668 (+1.5%)

$761,014 + $982,530

$1,743,544

2023

$21,350 (+3.7%)

$746,093 + $963,265

$1,709,358

2022

$20,591 (−2.7%)

$731,464 + $944,378

$1,675,842

2021

$21,172 (+1.0%)

$717,122 + $925,861

$1,642,983

2020

$20,970 (+1.1%)

$703,061 + $907,707

$1,610,768

2019

$20,749 (+3.6%)

$695,852 + $898,400

$1,594,252

2018

$20,025 (+3.6%)

$682,208 + $880,785

$1,562,993

2017

$19,325 (+1.6%)

$655,718 + $846,584

$1,502,302

2016

$19,015 (+1.0%)

$655,718 + $846,584

$1,502,302

2015

$18,824 (+0.9%)

$642,861 + $829,985

$1,472,846

2014

$18,657 (+9.3%)

$620,802 + $801,504

$1,422,306

2013

$17,075 (+3.6%)

$620,802 + $801,504

$1,422,306

2012

$16,488 (−6.5%)

$556,943 + $719,057

$1,276,000

2011

$17,642 (+145.1%)

$520,716 + $672,284

$1,193,000

2010

$7,197 (+38.4%)

$573,966 + $741,034

$1,315,000

2009

$5,200 (−0.7%)

$383,931

2008

$5,237

$384,844

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.39 Acres

Year renovated

2010

Finished Sq. Ft.

4,279

Unfinished Sq. Ft.

—

Total Sq. Ft.

4,279

Year built

2010

Style

Single Family Residential

County

Contra Costa County

APN

2113700195

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

P-1

WSSP

Planned Unit District

A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.

Zone overlays

Westside Specific Plan

Permitted uses

Include but are not limited to:

Housing-Single unit

Oct 3, 2023 • Final

Building - residential solar photovoltaic

Install a solar photovoltaic system and an Enphase energy storage system. Install a backup loads electrical sub panel.

Battery

Electrical

Solar

Oct 25, 2010 • Final

Building/residential/r/new single family-duplex

Construct a new single-family home.

New construction

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.

Climate risks

1/10 Flood Factor

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

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 94° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94583

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

82/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 3309 Ashbourne Cir

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $1,450,000 and $2,650,000.

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $1.4M to $2.6M.

SOLD SEP 4, 2026
$2,650,000 Last sold price
4 beds4.5 baths4,510 sq ft
243 Lyndhurst Pl, San Ramon, CA 94583
$89/sq ft
smaller lot
8 years older
SOLD SEP 1, 2026
$1,800,000 Last sold price
4 beds2 baths2,202 sq ft
2448 Camino De Jugar, San Ramon, CA 94583
$140/sq ft
smaller lot
36 years older
SOLD AUG 28, 2026
$2,365,000 Last sold price
4 beds3 baths3,000 sq ft
6013 Westside Dr, San Ramon, CA 94583
$111/sq ft
9 years older
SOLD AUG 10, 2026
$1,450,000 Last sold price
4 beds3 baths2,445 sq ft
9881 Brunswick Way, San Ramon, CA 94583
$84/sq ft
smaller lot
42 years older
SOLD JUL 21, 2026
$1,938,888 Last sold price
4 beds2.5 baths2,382 sq ft
822 Pradera Way, San Ramon, CA 94583
$137/sq ft
smaller lot
11 years older
SOLD JUN 10, 2026
$1,640,000 Last sold price
4 beds2.5 baths2,415 sq ft
771 Pradera Way, San Ramon, CA 94583
$2/sq ft
smaller lot
11 years older

Tour for free, no strings attached

Make a winning offer with the help of a local agent

Ask a question

(925) 248-4711

Early Access listings

EARLY ACCESSCOMPASS COMING SOON

$4,875,000

4 beds5 baths5,127 sq ft

Undisclosed address, Santa Cruz, CA 95065

EARLY ACCESSCOMPASS COMING SOON

$1,875,000

3 beds3 baths2,200 sq ft

125 Old Stage Rd, Salinas, CA 93908

EARLY ACCESSCOMPASS COMING SOON

$3,898,000

3 beds2 baths1,706 sq ft

543 Shirlynn Ct, Los Altos, CA 94022

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$465,000

2 beds1 bath903 sq ft

5497 Spinnaker Dr #2, San Jose, CA 95123

EARLY ACCESSCOMPASS COMING SOON

$1,325,000

2 beds2 baths1,195 sq ft

1260 Minnesota St #104, San Francisco, CA 94107

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$1,775,000

3 beds2 baths— sq ft

3428 22nd St, San Francisco, CA 94110

Nearby similar homes

VIDEO TOUR

$985,000

3 beds2 baths1,238 sq ft

120 Montclair Pl, San Ramon, CA 94583

OPEN SAT, 2PM TO 4PM

$1,549,800

4 beds2 baths2,112 sq ft

3237 Vera Cruz Dr, San Ramon, CA 94583

OPEN SUN, 1PM TO 4PM

$1,750,000

4 beds3 baths2,000 sq ft

73 Randolph Pl, San Ramon, CA 94583

NEW CONSTRUCTION3D WALKTHROUGH

$1,568,000

4 beds3.5 baths2,341 sq ft

1006 Rojo Ter, San Ramon, CA 94583

$1,639,000

4 beds3 baths2,113 sq ft

2782 Canyon Creek Dr, San Ramon, CA 94583

3D WALKTHROUGH

$1,428,000

3 beds2.5 baths2,044 sq ft

1002 Rojo Ter, San Ramon, CA 94583

New listings for sale in 94583

OPEN SAT, 1PM TO 4PM

$540,000

3 beds2 baths1,308 sq ft

9025 Alcosta Blvd #259, San Ramon, CA 94583

OPEN SAT, 1PM TO 4PM

$1,465,000

4 beds2.5 baths2,053 sq ft

104 Scarboro Pl, San Ramon, CA 94583

OPEN SAT, 1:30PM TO 4:30PM3D WALKTHROUGH

$1,698,000

4 beds3 baths2,260 sq ft

3704 Anderhan Pl, San Ramon, CA 94583

OPEN SAT, 1PM TO 3PM

$565,000

2 beds1 bath924 sq ft

105 Compton Cir Unit A, San Ramon, CA 94583

COMING SOON

$1,469,000

4 beds3 baths1,880 sq ft

429 Santander Dr, San Ramon, CA 94583

OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$1,425,000

4 beds2 baths1,795 sq ft

9802 Davona Dr, San Ramon, CA 94583

OPEN SAT, 1PM TO 4PM

$2,575,000

5 beds4.5 baths3,484 sq ft

3 Crested Oak Ct, San Ramon, CA 94583

OPEN SAT, 1PM TO 4PM

$1,799,000

4 beds3 baths2,715 sq ft

772 Pradera Way, San Ramon, CA 94583

OPEN SUN, 1:30PM TO 4:30PM

$1,499,000

3 beds2.5 baths1,969 sq ft

102 Triana Way, San Ramon, CA 94583

Details provided by bridgeMLS, Bay East AOR, or Contra Costa AOR and may not match the public record. Learn more.

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
94582 homes for sale
94583 homes for sale
94568 homes for sale

Houses for rent in Norris Canyon	Agents near me	Irvine, CA homes for sale	Norris Canyon 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	Norris Canyon Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
Pleasanton homes for sale
Fremont homes for sale

Westside San Ramon homes for sale
Norris Canyon Estates homes for sale

About this home

Payment calculator

See this home in person

Nearby open houses (10)

Around this home

Schools

Offer insights

Property details

Sale and tax history for 3309 Ashbourne Cir

Public record

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 3309 Ashbourne Cir

Early Access listings

Nearby similar homes

New listings for sale in 94583

More real estate resources