OFF MARKET

Off Market Sep 2004 for $515K

$1,035,048

Est. refi paymentEst. refi $2,820/mo

•

1,665

sq ft

830 Keystone Way, Livermore, CA 94550

About this home

Single-familyProperty Type

1965Year Built

6,000 sq ftLot Size

$622Est. Price/Sq.Ft.

2 car garageParking

Listed by Larry D Smith •DRE #00494661 • Coldwell Banker Realty

Bought with Mark Lafferty •DRE #01344268 • CENTURY 21 HERITAGE RL EST

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40031905

Redfin Estimate

$1,035,048

$520K since sold in September 2004$6,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.1% lower than the average sale price ($1.16M) of 6 comparable homes.

SOLD JUN 11, 2026
$1,055,000
A
3 beds2 baths1,660 sq ft
844 Leland Way, Livermore, CA 94550
SOLD JUN 15, 2026
$1,175,000
B
4 beds2 baths1,679 sq ft
775 Catalina Dr, Livermore, CA 94550
SOLD AUG 10, 2026
$1,249,000
C
4 beds2 baths1,660 sq ft
649 Canterbury Ave, Livermore, CA 94550
SOLD JUN 29, 2026
$1,175,000
D
3 beds2 baths1,404 sq ft
827 Caliente Ave, Livermore, CA 94550
SOLD JUN 23, 2026
$1,280,000
E
4 beds2 baths1,679 sq ft
1283 Laguna St, Livermore, CA 94550
SOLD JUL 13, 2026
$1,049,000
F
3 beds2 baths1,424 sq ft
749 Moraga Dr, Livermore, CA 94550

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Earn from this home

Sell

$819,708

Est. take-home

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Refinance

Est. cash available

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Rent

$3,833/mo

Redfin rental estimate

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Market trends in 94550, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

0.8% MoM

Median sale price

$1.3M

$51K MoM

Avg. days on market

17d

3 days MoM

Recently sold homes

117

3 MoM

New listings for sale

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COMING SOON
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$1,049,000
3 beds2.5 baths1,640 sq ft
304 Misty Cir, Livermore, CA 94550
$1,650,000
3 beds2 baths2,128 sq ft
10970 Tesla Rd, Livermore, CA 94550
COMING SOON
$1,750,000
4 beds3 baths2,357 sq ft
749 Orion Way, Livermore, CA 94550
$2,200,000
4 beds3.5 baths3,335 sq ft
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$1,199,000
3 beds2 baths1,610 sq ft
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$2,500,000
4 beds3 baths2,448 sq ft
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4 beds2.5 baths2,240 sq ft
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See all

Provided by Redfin

Sale history for 830 Keystone Way

Year

Property tax

Land + Additions

Assessment*

2025

$9,240 (+2.1%)

$215,339 + $502,457

$717,796

2024

$9,055 (+1.5%)

$215,339 + $502,457

$717,796

2023

$8,920 (+1.5%)

$211,118 + $492,608

$703,726

2022

$8,792 (+2.1%)

$202,921 + $473,484

$676,405

2021

$8,614 (+3.0%)

$202,921 + $473,484

$676,405

2020

$8,365 (−0.4%)

$198,943 + $464,201

$663,144

2019

$8,400 (+2.2%)

$196,904 + $459,442

$656,346

2018

$8,223 (+2.6%)

$193,044 + $450,437

$643,481

2017

$8,013 (+3.8%)

$185,551 + $432,953

$618,504

2016

$7,719 (+6.6%)

$185,551 + $432,953

$618,504

2015

$7,242 (+6.0%)

$181,914 + $424,467

$606,381

2014

$6,834 (+20.5%)

$168,000 + $392,000

$560,000

2013

$5,671 (+11.3%)

$168,000 + $392,000

$560,000

2012

$5,095 (−3.6%)

$135,000 + $315,000

$450,000

2011

$5,287 (+0.5%)

$120,000 + $280,000

$400,000

2010

$5,261 (+1.2%)

$124,200 + $289,800

$414,000

2009

$5,198 (−22.2%)

$124,200 + $289,800

$414,000

2008

$6,678

$123,000 + $287,000

$410,000

Tax history for 830 Keystone Way

Year

Property tax

Land + Additions

Assessment*

2025

$9,240 (+2.1%)

$215,339 + $502,457

$717,796

2024

$9,055 (+1.5%)

$215,339 + $502,457

$717,796

2023

$8,920 (+1.5%)

$211,118 + $492,608

$703,726

2022

$8,792 (+2.1%)

$202,921 + $473,484

$676,405

2021

$8,614 (+3.0%)

$202,921 + $473,484

$676,405

2020

$8,365 (−0.4%)

$198,943 + $464,201

$663,144

2019

$8,400 (+2.2%)

$196,904 + $459,442

$656,346

2018

$8,223 (+2.6%)

$193,044 + $450,437

$643,481

2017

$8,013 (+3.8%)

$185,551 + $432,953

$618,504

2016

$7,719 (+6.6%)

$185,551 + $432,953

$618,504

2015

$7,242 (+6.0%)

$181,914 + $424,467

$606,381

2014

$6,834 (+20.5%)

$168,000 + $392,000

$560,000

2013

$5,671 (+11.3%)

$168,000 + $392,000

$560,000

2012

$5,095 (−3.6%)

$135,000 + $315,000

$450,000

2011

$5,287 (+0.5%)

$120,000 + $280,000

$400,000

2010

$5,261 (+1.2%)

$124,200 + $289,800

$414,000

2009

$5,198 (−22.2%)

$124,200 + $289,800

$414,000

2008

$6,678

$123,000 + $287,000

$410,000

*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

Stories

Lot width

—

Lot depth

—

Lot size

6,000 Sq. Ft.

Year renovated

1966

Sq. Ft.

1,665

Year built

1965

Style

Single Family Residential

County

Alameda County

APN

099 031603200

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Jun 9, 2017 • Final

Roof

Tear off existing composition shingles and install new composition shingles with felt over existing solid sheathing. This project includes a cool roof exception as there are no ducts in the attic.

Roofing

Jul 25, 2014 • Final

Building history

Work on a hall bathtub floor and a stall shower floor.

Bathroom

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, Int Access From Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface
Primary Bathroom Included Features: Solid Surface, Stall Shower

Interior Features
Interior Features: Dining Ell, Family Room, Breakfast Bar, Laminate Counters, Eat-in Kitchen
Appliances: Double Oven, Electric Range, Grill Built-In, Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Linoleum, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Breakfast Bar,Counter - Laminate,Double Oven,Eat In Kitchen,Electric Range/Cooktop,Grill Built-in,Oven Built-in
Rooms Total: 6
Fireplace Features: Brick, Family Room, Living Room, Stone, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 1,665
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Dog Run, Sprinklers Front
Roof: Shingle

Mobile Home Information
Model: Ranch

Property Information
Living Area: 1665
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1965

Lot Information
Lot Size Square Feet: 6000
Lot Size Area: 0.14
Lot Size Units: Acres
Lot Size Acres: 0.14
Lot Features: Level, Regular
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas

Location

School Information
High School District: Livermore Valley (925) 606-3200

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,665
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1966
County: Alameda County
APN: 099 031603200

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Joe Michell K-8 School

Public K-8 • Assigned • 0.4mi

7/10

Granada High School

Public 9-12 • Assigned • 0.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Livermore market remains moderately competitive.Well price Property is attracting Buyer quickly. Buyers have some negotiating power on longer listed homes while Seller should price strategically and present homes well. overall demand remain healthy...
4 weeks ago • Livermore
Gagan Singh
Redfin Premier agent
653 deals
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

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

Provided by First Street

Historical weather

Livermore, CA • 94550

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

11.7 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$984,000 – $1.19M

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Home values near 830 Keystone Way

Data from public records.

Address	Redfin Estimate
834 Keystone Way, Livermore, CA 4 Beds \| 2 Baths \| 1679 Sq. Ft.	$1,183,435
831 Keystone Way, Livermore, CA 4 Beds \| 2 Baths \| 1794 Sq. Ft.	$1,292,806

Address	Redfin Estimate
835 Keystone Way, Livermore, CA 3 Beds \| 2 Baths \| 1519 Sq. Ft.	$1,061,731
815 Keystone Way, Livermore, CA 4 Beds \| 3 Baths \| 2137 Sq. Ft.	$1,382,909

Address	Redfin Estimate
811 Keystone Way, Livermore, CA 4 Beds \| 3 Baths \| 1928 Sq. Ft.	$1,226,985
847 Keystone Way, Livermore, CA 3 Beds \| 2 Baths \| 1860 Sq. Ft.	$1,297,168

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2004. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94550, CA

Sale history for 830 Keystone Way

Tax history for 830 Keystone Way

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 94550

Home values near 830 Keystone Way

More real estate resources