bridgeMLS, Bay East AOR, or Contra Costa AOR #40516605
Jun 20, 2011
Sold
$325,000
$259/sq ft
Apr 14, 2011
Pending
—
Mar 31, 2011
Listed
$325,000
$259/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40060535
Mar 10, 2005
Sold
$565,000
$451/sq ft
Feb 3, 2005
Listing Removed
—
Jan 31, 2005
Listed
$549,950
$439/sq ft
Many upgrades in this 3 bdrm, 2 bath. Open floorplan. Wood laminate flooring in Liv Rm, Dining & Kitchen. Dual pane windows. All copper plumbing- 2 years old. Roof 4 years old. Baths completely remodeled w/lots of tile 2 yrs ago. Central Heat & Air-5 yrs old. Timed sprinklers in front & back yard
bridgeMLS, Bay East AOR, or Contra Costa AOR #11171566
Feb 26, 2003
Sold
$387,500
$309/sq ft
Jan 29, 2003
Listing Removed
—
Jan 22, 2003
Listed
$389,950
$311/sq ft
+2
A JOY TO LIVE IN-UPGRADES THRU-OUT.INC 2-YR OLD ROOF,3-YR OLD CEN HEAT&A/C.DUAL PANE WINDOW.EXTENSIVE USE OF TILE & MARBLE,OPEN
Public Records
Jan 20, 1988
Sold
$133,000
$106/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,827 (+2.2%)
$124,907 + $291,450
$416,357
2024
$5,701 (+1.7%)
$124,907 + $291,450
$416,357
2023
$5,604 (+1.7%)
$122,459 + $285,737
$408,196
2022
$5,512 (+2.2%)
$117,704 + $274,644
$392,348
2021
$5,392 (+3.2%)
$117,704 + $274,644
$392,348
2020
$5,225 (−0.2%)
$115,397 + $269,259
$384,656
2019
$5,238 (+2.4%)
$114,214 + $266,500
$380,714
2018
$5,115 (+2.8%)
$111,975 + $261,276
$373,251
2017
$4,976 (+4.1%)
$107,629 + $251,134
$358,763
2016
$4,779 (+6.4%)
$107,629 + $251,134
$358,763
2015
$4,490 (+1.9%)
$105,519 + $246,211
$351,730
2014
$4,408 (−0.4%)
$101,899 + $237,764
$339,663
2013
$4,425 (+2.1%)
$101,899 + $237,764
$339,663
2012
$4,335 (−10.4%)
$101,439 + $236,691
$338,130
2011
$4,839 (−4.2%)
$99,450 + $232,050
$331,500
2010
$5,049 (−5.7%)
$112,200 + $261,800
$374,000
2009
$5,354 (−19.6%)
$118,500 + $276,500
$395,000
2008
$6,661
$127,200 + $296,800
$424,000
Tax history for 807 Keystone Way
Year
Property tax
Land + Additions
Assessment*
2025
$5,827 (+2.2%)
$124,907 + $291,450
$416,357
2024
$5,701 (+1.7%)
$124,907 + $291,450
$416,357
2023
$5,604 (+1.7%)
$122,459 + $285,737
$408,196
2022
$5,512 (+2.2%)
$117,704 + $274,644
$392,348
2021
$5,392 (+3.2%)
$117,704 + $274,644
$392,348
2020
$5,225 (−0.2%)
$115,397 + $269,259
$384,656
2019
$5,238 (+2.4%)
$114,214 + $266,500
$380,714
2018
$5,115 (+2.8%)
$111,975 + $261,276
$373,251
2017
$4,976 (+4.1%)
$107,629 + $251,134
$358,763
2016
$4,779 (+6.4%)
$107,629 + $251,134
$358,763
2015
$4,490 (+1.9%)
$105,519 + $246,211
$351,730
2014
$4,408 (−0.4%)
$101,899 + $237,764
$339,663
2013
$4,425 (+2.1%)
$101,899 + $237,764
$339,663
2012
$4,335 (−10.4%)
$101,439 + $236,691
$338,130
2011
$4,839 (−4.2%)
$99,450 + $232,050
$331,500
2010
$5,049 (−5.7%)
$112,200 + $261,800
$374,000
2009
$5,354 (−19.6%)
$118,500 + $276,500
$395,000
2008
$6,661
$127,200 + $296,800
$424,000
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,153 Sq. Ft.
Year renovated
1966
Sq. Ft.
1,254
Year built
1965
Style
Single Family Residential
County
Alameda County
APN
099 031704700
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
Oct 21, 2015 • Final
Water heater
Remove and replace the water heater.
Plumbing
Water heater
Jul 25, 2014 • Final
Roof
Roofing
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
Primary Bathroom Included Features: Stall Shower
Interior Features
Interior Features: No Additional Rooms, Tile Counters
Appliances: Dishwasher, Disposal, Range, Gas Water Heater
Laundry Features: 220 Volt Outlet, In Garage
Street Level Features: 3 Bedrooms, Primary Bedrm Suite - 1
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Counter - Tile,Dishwasher,Garbage Disposal,Range/Oven Built-in
Rooms Total: 6
Fireplace Features: Family Room
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,254
Exterior Features
Exterior Features: Back Yard, Side Yard, Sprinklers Automatic
Roof: Shingle
Property Information
Living Area: 1254
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1965
Lot Information
Lot Size Square Feet: 6153
Lot Size Area: 0.14
Lot Size Units: Acres
Lot Size Acres: 0.14
Lot Features: Level
Zoning: 1001
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s)
Location
School Information
High School District: Livermore Valley (925) 606-3200
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,254
Stories: 1.0
Lot Size: 6,153 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1966
County: Alameda County
APN: 099 031704700
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. This data may not match public records. Learn more.