bridgeMLS, Bay East AOR, or Contra Costa AOR #40429582
Feb 12, 2010
Sold
$600,000
$276/sq ft
Jan 4, 2010
Pending
—
Jan 4, 2010
Pending
—
Dec 24, 2009
Price Changed
$600,000
$276/sq ft
Dec 24, 2009
Relisted
—
Nov 30, 2009
Pending
—
Oct 20, 2009
Contingent
—
Oct 14, 2009
Price Changed
$629,900
$290/sq ft
Sep 16, 2009
Listed
$639,900
$295/sq ft
Public Records
Aug 18, 1999
Sold
$365,000
$168/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,961 (+2.0%)
$232,331 + $542,106
$774,437
2024
$9,764 (+1.5%)
$232,331 + $542,106
$774,437
2023
$9,623 (+1.4%)
$227,777 + $531,480
$759,257
2022
$9,490 (+10.9%)
$218,934 + $510,846
$729,780
2021
$8,558 (−5.3%)
$218,934 + $510,846
$729,780
2020
$9,034 (−0.5%)
$214,642 + $500,833
$715,475
2019
$9,076 (+2.1%)
$212,443 + $495,700
$708,143
2018
$8,888 (+2.6%)
$208,278 + $485,982
$694,260
2017
$8,665 (+3.7%)
$200,192 + $467,115
$667,307
2016
$8,352 (+6.6%)
$200,192 + $467,115
$667,307
2015
$7,835 (+1.7%)
$196,268 + $457,959
$654,227
2014
$7,701 (−0.5%)
$189,536 + $442,251
$631,787
2013
$7,743 (+2.2%)
$189,536 + $442,251
$631,787
2012
$7,577 (+1.1%)
$188,681 + $440,256
$628,937
2011
$7,497 (+34.6%)
$184,982 + $431,625
$616,607
2010
$5,568 (+1.5%)
$181,355 + $423,162
$604,517
2009
$5,483 (+2.3%)
$130,380 + $304,221
$434,601
2008
$5,357
$130,690 + $304,944
$435,634
Tax history for 1939 Neptune Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,961 (+2.0%)
$232,331 + $542,106
$774,437
2024
$9,764 (+1.5%)
$232,331 + $542,106
$774,437
2023
$9,623 (+1.4%)
$227,777 + $531,480
$759,257
2022
$9,490 (+10.9%)
$218,934 + $510,846
$729,780
2021
$8,558 (−5.3%)
$218,934 + $510,846
$729,780
2020
$9,034 (−0.5%)
$214,642 + $500,833
$715,475
2019
$9,076 (+2.1%)
$212,443 + $495,700
$708,143
2018
$8,888 (+2.6%)
$208,278 + $485,982
$694,260
2017
$8,665 (+3.7%)
$200,192 + $467,115
$667,307
2016
$8,352 (+6.6%)
$200,192 + $467,115
$667,307
2015
$7,835 (+1.7%)
$196,268 + $457,959
$654,227
2014
$7,701 (−0.5%)
$189,536 + $442,251
$631,787
2013
$7,743 (+2.2%)
$189,536 + $442,251
$631,787
2012
$7,577 (+1.1%)
$188,681 + $440,256
$628,937
2011
$7,497 (+34.6%)
$184,982 + $431,625
$616,607
2010
$5,568 (+1.5%)
$181,355 + $423,162
$604,517
2009
$5,483 (+2.3%)
$130,380 + $304,221
$434,601
2008
$5,357
$130,690 + $304,944
$435,634
*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
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
10,000 Sq. Ft.
Year renovated
1973
Sq. Ft.
2,172
Year built
1971
Style
Single Family Residential
County
Alameda County
APN
099 029900300
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
Sep 19, 2023 • Final
Photovoltaic
Install a roof-mounted photovoltaic system with solar modules, an energy storage system, and a new internal load center with a backup gateway.
Battery
Electrical
Solar
Jul 25, 2014 • Final
Building history
Tear off the existing roof and apply new plywood. Remove any wood rot and install new composition shingles.
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: 3
Covered Spaces: 3
Parking Features: Attached, Int Access From Garage, RV/Boat Parking, Side Yard Access
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Updated Baths
Primary Bathroom Included Features: Stall Shower, Updated Baths
Interior Features
Interior Features: Family Room, Formal Dining Room, Stone Counters, Updated Kitchen
Construction Materials: Brick, Stucco, Wood Siding
Building Area Total: 2,172
Exterior Features
Patio And Porch Features: Deck, Covered
Exterior Features: Back Yard, Front Yard
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 2172
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1971
Lot Information
Lot Size Square Feet: 10000
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23
Lot Features: Level
Zoning: 1001
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s), Central Air
Location
School Information
High School District: Livermore Valley (925) 606-3200
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,172
Stories: 2.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1973
County: Alameda County
APN: 099 029900300
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Emma C. Smith Elementary School
Public K-5 • Assigned • 0.6mi
10/10
William Mendenhall Middle School
Public 6-8 • Assigned • 0.3mi
7/10
Granada High School
Public 9-12 • Assigned • 1.0mi
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 2009. This data may not match public records. Learn more.