OFF MARKET

Off Market Sep 2015 for $1M

$1,819,759

Est. refi paymentEst. refi $6,860/mo

•

2,474

sq ft

18 Comstock Ct, San Ramon, CA 94583

About this home

Single-familyProperty Type

1996Year Built

8,320 sq ftLot Size

$736Est. Price/Sq.Ft.

3 car garageParking

Listed by A.j. Cohen •DRE #01484144 • Alain Pinel Realtors

Bought with Out Of Area Out •DRE #09999919 • OUT OF AREA - NON MEMBER

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40712204

Redfin Estimate

$1,819,759

$760K since sold in September 2015$21K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.7% lower than the average sale price ($1.89M) of 6 comparable homes.

SOLD JUN 16, 2026
$2,150,000
A
4 beds3 baths2,474 sq ft
56 Centennial Way, San Ramon, CA 94583
SOLD JUL 17, 2026
$1,850,000
B
4 beds3 baths2,614 sq ft
439 Summercreek Ln, San Ramon, CA 94583
SOLD AUG 10, 2026
$1,450,000
C
4 beds3 baths2,445 sq ft
9881 Brunswick Way, San Ramon, CA 94583
SOLD MAR 11, 2026
$1,680,000
D
4 beds3 baths2,134 sq ft
57 Apache Ct, San Ramon, CA 94583
SOLD JUN 15, 2026
$2,310,000
E
4 beds3 baths2,682 sq ft
515 Burns Cir, San Ramon, CA 94583
SOLD AUG 18, 2026
$1,900,000
F
4 beds3 baths2,272 sq ft
2670 Corey Pl, San Ramon, CA 94583

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Earn from this home

Sell

$1,078,222

Est. take-home

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Refinance

Est. cash available

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Rent

$5,816/mo

Redfin rental estimate

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Market trends in 94583, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.7%

0.5% MoM

Median sale price

$1.4M

$45K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$998,000
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583
$1,549,800
4 beds2 baths2,112 sq ft
3237 Vera Cruz Dr, San Ramon, CA 94583
EARLY ACCESS
$1,269,800
4 beds3 baths1,936 sq ft
15 Creekside Dr, San Ramon, CA 94583
$1,198,000
4 beds2 baths1,548 sq ft
20 Yale Ct, San Ramon, CA 94583
HOT HOME
$1,380,000
5 beds2 baths2,194 sq ft
3244 Vallejo Pl, San Ramon, CA 94586
$1,750,000
4 beds3 baths2,000 sq ft
73 Randolph Pl, San Ramon, CA 94583
$899,000
3 beds2.5 baths1,790 sq ft
199 Rosario Ct, San Ramon, CA 94583
3D WALKTHROUGH
$1,620,000
4 beds2 baths2,071 sq ft
2534 Marsh Dr, San Ramon, CA 94583
$1,399,888
4 beds2 baths1,812 sq ft
7527 Blue Fox Way, San Ramon, CA 94583
3D WALKTHROUGH
$1,428,000
3 beds2.5 baths2,044 sq ft
1002 Rojo Ter, San Ramon, CA 94583
See all

Provided by Redfin

Sale history for 18 Comstock Ct

Year

Property tax

Land + Additions

Assessment*

2025

$14,559 (+2.1%)

$784,854 + $495,060

$1,279,914

2024

$14,259 (+1.7%)

$769,465 + $485,353

$1,254,818

2023

$14,024 (+0.7%)

$754,378 + $475,837

$1,230,215

2022

$13,923 (+2.0%)

$739,587 + $466,507

$1,206,094

2021

$13,647 (+0.6%)

$725,086 + $457,360

$1,182,446

2020

$13,564 (+1.3%)

$710,869 + $448,393

$1,159,262

2019

$13,391 (+3.8%)

$703,580 + $443,796

$1,147,376

2018

$12,899 (+3.8%)

$689,785 + $435,095

$1,124,880

2017

$12,430 (+1.2%)

$663,000 + $418,200

$1,081,200

2016

$12,283 (+86.6%)

$663,000 + $418,200

$1,081,200

2015

$6,581 (+1.2%)

$650,000 + $410,000

$1,060,000

2014

$6,503 (+1.0%)

$186,000 + $345,435

$531,435

2013

$6,439 (+2.7%)

$186,000 + $345,435

$531,435

2012

$6,267 (+1.7%)

$185,160 + $343,874

$529,034

2011

$6,160 (+1.4%)

$181,530 + $337,132

$518,662

2010

$6,072 (+0.2%)

$177,971 + $330,522

$508,493

2009

$6,058 (+3.7%)

$176,641 + $328,052

$504,693

2008

$5,842

$177,061 + $328,832

$505,893

Tax history for 18 Comstock Ct

Year

Property tax

Land + Additions

Assessment*

2025

$14,559 (+2.1%)

$784,854 + $495,060

$1,279,914

2024

$14,259 (+1.7%)

$769,465 + $485,353

$1,254,818

2023

$14,024 (+0.7%)

$754,378 + $475,837

$1,230,215

2022

$13,923 (+2.0%)

$739,587 + $466,507

$1,206,094

2021

$13,647 (+0.6%)

$725,086 + $457,360

$1,182,446

2020

$13,564 (+1.3%)

$710,869 + $448,393

$1,159,262

2019

$13,391 (+3.8%)

$703,580 + $443,796

$1,147,376

2018

$12,899 (+3.8%)

$689,785 + $435,095

$1,124,880

2017

$12,430 (+1.2%)

$663,000 + $418,200

$1,081,200

2016

$12,283 (+86.6%)

$663,000 + $418,200

$1,081,200

2015

$6,581 (+1.2%)

$650,000 + $410,000

$1,060,000

2014

$6,503 (+1.0%)

$186,000 + $345,435

$531,435

2013

$6,439 (+2.7%)

$186,000 + $345,435

$531,435

2012

$6,267 (+1.7%)

$185,160 + $343,874

$529,034

2011

$6,160 (+1.4%)

$181,530 + $337,132

$518,662

2010

$6,072 (+0.2%)

$177,971 + $330,522

$508,493

2009

$6,058 (+3.7%)

$176,641 + $328,052

$504,693

2008

$5,842

$177,061 + $328,832

$505,893

*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

8,320 Sq. Ft.

Year renovated

1997

Sq. Ft.

2,474

Year built

1996

Style

Single Family Residential

County

Contra Costa County

APN

2110700305

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3

Interior Features
Interior Features: Dining Area, Kitchen Island
Laundry Features: Laundry Room
Street Level Features: Laundry Facility, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Island
Rooms Total: 11
Fireplace Features: Family Room

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 2,474

Exterior Features
Exterior Features: Sprinklers Automatic
Roof: Shingle

Pool Information
Pool Features: In Ground
Has Private Pool

Property Information
Living Area: 2474
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1996

Lot Information
Lot Size Square Feet: 8320
Lot Size Area: 0.191001
Lot Size Units: Acres
Lot Size Acres: 0.191001
Lot Features: Cul-De-Sac, Premium Lot
Zoning: 1003

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

Homeowners Association Information
Has Association
Association Amenities: Greenbelt
Association Name: OAKRIDGE AT GREYSTONE
Association Fee: $49
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,474
Stories: 2.0
Lot Size: 8,320 square feet
Style: Single Family Residential
Year Built: 1996
Year Renovated: 1997
County: Contra Costa County
APN: 2110700305

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Neil A. Armstrong Elementary School

Public K-5 • Assigned • 0.6mi

10/10

Pine Valley Middle School

Public 6-8 • Assigned • 1.0mi

10/10

California High School

Public 9-12 • Assigned • 0.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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652 deals
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San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
1 month ago • San Ramon
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Redfin Premier agent
168 deals
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San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
1 month ago • San Ramon
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Redfin agent
13 deals
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Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

3% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 97° expected this year, 17 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

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

$1.73M – $2.09M

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New listings for sale in 94583

OPEN SAT, 1PM TO 4PM

$998,000

4 beds2 baths1,795 sq ft

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$1,549,800

4 beds2 baths2,112 sq ft

3237 Vera Cruz Dr, San Ramon, CA 94583

EARLY ACCESSCOMPASS COMING SOON

$1,269,800

4 beds3 baths1,936 sq ft

15 Creekside Dr, San Ramon, CA 94583

$1,198,000

4 beds2 baths1,548 sq ft

20 Yale Ct, San Ramon, CA 94583

HOT HOME

$1,380,000

5 beds2 baths2,194 sq ft

3244 Vallejo Pl, San Ramon, CA 94586

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4 beds3 baths2,000 sq ft

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$899,000

3 beds2.5 baths1,790 sq ft

199 Rosario Ct, San Ramon, CA 94583

3D WALKTHROUGH

$1,620,000

4 beds2 baths2,071 sq ft

2534 Marsh Dr, San Ramon, CA 94583

$1,399,888

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Home values near 18 Comstock Ct

Data from public records.

Address	Redfin Estimate
17 Comstock Court, San Ramon, CA 4 Beds \| 3 Baths \| 2474 Sq. Ft.	$1,738,559
11 Comstock Court, San Ramon, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,692,530

Address	Redfin Estimate
16 Comstock Court, San Ramon, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,605,525
14 Comstock Court, San Ramon, CA 4 Beds \| 2.5 Baths \| 2087 Sq. Ft.	$1,666,619

Address	Redfin Estimate
15 Comstock Court, San Ramon, CA 4 Beds \| 3 Baths \| 2474 Sq. Ft.	$1,721,015
13 Comstock Court, San Ramon, CA 4 Beds \| 3 Baths \| 2087 Sq. Ft.	$1,673,388

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2015. 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 94583, CA

Sale history for 18 Comstock Ct

Tax history for 18 Comstock Ct

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 94583

Home values near 18 Comstock Ct

More real estate resources