OFF MARKET

Off market jan 2007 for $2.2M

$3,719,808

Est. refi paymentEst. refi $12,909/mo

•

4,000

sq ft

2021 Green Valley Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1986Year Built

4.99 acresLot Size

$930Est. Price/Sq.Ft.

3 car garageParking

Listed by Monique Martin •DRE #00512700 • Better Homes Realty

Bought with Monique Martin •DRE #00512700 • Better Homes Realty

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40205049

Redfin Estimate

$3,719,808

$1.5M since sold in January 2007$19K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.4% higher than the average sale price ($3.25M) of 6 comparable homes.

SOLD AUG 31, 2026
$3,600,000
A
4 beds5 baths4,298 sq ft
56 Copenhagen, Alamo, CA 94507
SOLD AUG 7, 2026
$3,400,000
B
4 beds3.5 baths4,329 sq ft
16 Ardendale Ct, Alamo, CA 94507
SOLD JUN 30, 2026
$2,650,000
C
4 beds3.5 baths3,893 sq ft
2358 Stone Valley Rd, Alamo, CA 94507
SOLD AUG 31, 2026
$3,450,000
D
4 beds3.5 baths3,921 sq ft
128 Warwick Ct, Alamo, CA 94507
SOLD AUG 21, 2026
$3,405,000
E
5 beds4.5 baths3,589 sq ft
947 Blemer Rd, Danville, CA 94526
SOLD AUG 12, 2026
$3,000,000
F
4 beds3 baths2,832 sq ft
262 Imrie Pl, Alamo, CA 94507

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Earn from this home

Sell

$2,684,518

Est. take-home

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Refinance

Est. cash available

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Rent

$8,401/mo

Redfin rental estimate

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Market trends in 94507, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.6%

0.3% MoM

Median sale price

$3.2M

$199K MoM

Avg. days on market

24d

3 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$3,288,000
5 beds5 baths5,100 sq ft
370 Vernal Dr, Alamo, CA 94507
OPEN SUN, 1PM TO 4PM
$3,298,000
4 beds4 baths4,251 sq ft
115 Byerley Ct, Alamo, CA 94507
OPEN SUN, 1PM TO 4PM
$4,498,000
5 beds5.5 baths4,344 sq ft
201 Austin Ln, Alamo, CA 94507
OPEN SUN, 1:30PM TO 4PM
$3,999,999
5 beds5 baths5,289 sq ft
1439 Vine Ln, Alamo, CA 94507
OPEN SUN, 1PM TO 4PM
$2,425,000
4 beds4.5 baths3,666 sq ft
116 Mystic Pl, Alamo, CA 94507
$8,500,000
12 beds6.5 baths8,699 sq ft
512 Hemme Ave, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 2021 Green Valley Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40205049

Jan 3, 2007

Sold

$2,200,000

$550/sq ft

Oct 7, 2006

Listing Removed

—

Sep 6, 2006

Listed

$2,295,000

$574/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40191638

Aug 21, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40179670

Jul 26, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40177414

Jun 21, 2006

Listing Removed

—

Public Records

Aug 12, 1986

Sold

$255,000

$64/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$35,496 (+3.2%)

$1,503,236 + $1,649,416

$3,152,652

2025

$34,385 (+2.1%)

$1,503,236 + $1,649,416

$3,152,652

2024

$33,694 (+1.5%)

$1,473,761 + $1,617,075

$3,090,836

2023

$33,192 (+0.7%)

$1,444,864 + $1,585,368

$3,030,232

2022

$32,946 (+4.8%)

$1,416,534 + $1,554,283

$2,970,817

2021

$31,425 (+0.9%)

$1,388,759 + $1,523,807

$2,912,566

2020

$31,137 (+1.7%)

$1,305,000 + $1,475,000

$2,780,000

2019

$30,608 (+4.5%)

$1,308,861 + $1,436,139

$2,745,000

2018

$29,280 (+8.5%)

$1,275,961 + $1,400,039

$2,676,000

2017

$26,997 (+8.5%)

$1,164,148 + $1,277,352

$2,441,500

2016

$24,888 (+4.2%)

$1,164,148 + $1,277,352

$2,441,500

2015

$23,885 (+4.6%)

$1,061,394 + $1,164,606

$2,226,000

2014

$22,832 (+14.6%)

$961,024 + $1,054,476

$2,015,500

2013

$19,928 (+1.0%)

$961,024 + $1,054,476

$2,015,500

2012

$19,726 (−0.2%)

$840,866 + $922,634

$1,763,500

2011

$19,755 (−12.2%)

$840,866 + $922,634

$1,763,500

2010

$22,497 (−13.4%)

$840,866 + $922,634

$1,763,500

2009

$25,965 (+5.3%)

$964,601 + $1,058,399

$2,023,000

2008

$24,670

$1,144,440 + $1,198,040

$2,342,480

Tax history for 2021 Green Valley Rd

Year

Property tax

Land + Additions

Assessment*

2026

$35,496 (+3.2%)

$1,503,236 + $1,649,416

$3,152,652

2025

$34,385 (+2.1%)

$1,503,236 + $1,649,416

$3,152,652

2024

$33,694 (+1.5%)

$1,473,761 + $1,617,075

$3,090,836

2023

$33,192 (+0.7%)

$1,444,864 + $1,585,368

$3,030,232

2022

$32,946 (+4.8%)

$1,416,534 + $1,554,283

$2,970,817

2021

$31,425 (+0.9%)

$1,388,759 + $1,523,807

$2,912,566

2020

$31,137 (+1.7%)

$1,305,000 + $1,475,000

$2,780,000

2019

$30,608 (+4.5%)

$1,308,861 + $1,436,139

$2,745,000

2018

$29,280 (+8.5%)

$1,275,961 + $1,400,039

$2,676,000

2017

$26,997 (+8.5%)

$1,164,148 + $1,277,352

$2,441,500

2016

$24,888 (+4.2%)

$1,164,148 + $1,277,352

$2,441,500

2015

$23,885 (+4.6%)

$1,061,394 + $1,164,606

$2,226,000

2014

$22,832 (+14.6%)

$961,024 + $1,054,476

$2,015,500

2013

$19,928 (+1.0%)

$961,024 + $1,054,476

$2,015,500

2012

$19,726 (−0.2%)

$840,866 + $922,634

$1,763,500

2011

$19,755 (−12.2%)

$840,866 + $922,634

$1,763,500

2010

$22,497 (−13.4%)

$840,866 + $922,634

$1,763,500

2009

$25,965 (+5.3%)

$964,601 + $1,058,399

$2,023,000

2008

$24,670

$1,144,440 + $1,198,040

$2,342,480

*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
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

4.99 Acres

Year renovated

1988

Sq. Ft.

3,988

Year built

1986

Style

Single Family Residential

County

Contra Costa County

APN

1937700134

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

P-1

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.

Permitted uses

Include but are not limited to:

Housing-Single unit

Dec 3, 2020 • Final

Building - residential solar photovoltaic

Install a solar photovoltaic system with a load center.

Electrical

Solar

Feb 20, 2014 • Final

Building - residential mechanical

Replace an existing furnace in a residential building.

HVAC

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: 3
Covered Spaces: 3
Parking Features: Attached, Guest

Interior

Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 4
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Stall Shower, Tile, Updated Baths
Primary Bathroom Included Features: Skylight, Stall Shower, Tub with Jets

Interior Features
Interior Features: Den, Family Room, Formal Dining Room, Stone Counters, Kitchen Island, Updated Kitchen, Central Vacuum
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Refrigerator, Gas Water Heater
Laundry Features: 220 Volt Outlet, Hookups Only, Laundry Room
Street Level Features: 4 Bedrooms, 4 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Window Features: Double Pane Windows, Window Coverings
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Counter - Stone,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Island,Microwave,Refrigerator,Updated Kitchen
Rooms Total: 12
Fireplace Features: Brick, Family Room, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stone, Wood Siding
Building Area Total: 4,000

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

Pool Information
Pool Features: Gas Heat, Gunite, Spa
Has Private Pool
Has Spa

Property Information
Living Area: 4000
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1986

Lot Information
Lot Size Square Feet: 217364
Lot Size Area: 4.99
Lot Size Units: Acres
Lot Size Acres: 4.99
Lot Features: Horses Possible, Premium Lot
Zoning: P1

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned

Location

Homeowners Association Information
Has Association
Association Amenities: Greenbelt
Association Name: JEAN BATES AND ASSOC.
Association Fee: $540
Association Fee Includes: Common Area Maint, Management Fee, Reserves
Association Fee Frequency: Annually
HOA Transfer Fees: Paid by Seller

School Information
High School District: San Ramon Valley (925) 552-5500

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,988
Stories: 1.0
Lot Size: 4.99 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1988
County: Contra Costa County
APN: 1937700134

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Green Valley Elementary School

Public K-5 • Assigned • 1.6mi

10/10

Los Cerros Middle School

Public 6-8 • Assigned • 1.1mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 0.9mi

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

5/10 Fire Factor

6% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Alamo, CA • 94507

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

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.53M – $4.28M

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Home values near 2021 Green Valley Rd

Data from public records.

Address	Redfin Estimate
2007 Green Valley Road, Alamo, CA 5 Beds \| 5 Baths \| 5586 Sq. Ft.	$4,225,151
1993 Green Valley Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3482 Sq. Ft.	$3,801,921

Address	Redfin Estimate
1979 Green Valley Road, Alamo, CA 4 Beds \| 3.5 Baths \| 4570 Sq. Ft.	$4,178,095
400 Red Wing Drive, Alamo, CA 5 Beds \| 4 Baths \| 4096 Sq. Ft.	$3,254,104

Address	Redfin Estimate
2035 Green Valley Road, Alamo, CA 4 Beds \| 4 Baths \| 3424 Sq. Ft.	$2,950,688
412 Red Wing Drive, Alamo, CA 4 Beds \| 4 Baths \| 3401 Sq. Ft.	$3,032,167

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2006. 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 94507, CA

Sale history for 2021 Green Valley Rd

Tax history for 2021 Green Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94507

Home values near 2021 Green Valley Rd

More real estate resources