Need storage for your cars, boats, RV's or whatever. This is the property for you with side yard access on both sides of the home and still room for an ADU (check with city for regulations), pool, or etc. Comes with a 4 bedroom, 2 bath, 2 car garage, family room, modernized kitchen and sun room in nice condition (no permits). Includes Refrigerator, Washer and Dryer.
Single-familyProperty Type
1976Year Built
8,905 sq ftLot Size
$400Est. Price/Sq.Ft.
2 car garageParking
Listed by Carrie Whitman•DRE #00843460• Corcoran Icon Properties
Bought with Marta Collazos•DRE #01232976• Marta D Collazos
bridgeMLS, Bay East AOR, or Contra Costa AOR #41065458
Aug 19, 2024
Sold
$560,000
$374/sq ft
Jul 11, 2024
Pending
—
Jul 5, 2024
Listed
$549,900
$367/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,027 (+178.7%)
$306,000 + $265,200
$571,200
2024
$2,521 (−2.7%)
$300,000 + $260,000
$560,000
2023
$2,592 (−1.1%)
$26,617 + $141,821
$168,438
2022
$2,621 (+0.5%)
$26,096 + $139,041
$165,137
2021
$2,609 (+2.6%)
$25,585 + $136,315
$161,900
2020
$2,542 (+2.6%)
$25,084 + $133,643
$158,727
2019
$2,478 (+3.8%)
$24,827 + $132,273
$157,100
2018
$2,386 (+1.1%)
$24,341 + $129,680
$154,021
2017
$2,360 (+9.1%)
$23,397 + $124,646
$148,043
2016
$2,163 (−5.2%)
$23,397 + $124,646
$148,043
2015
$2,281 (+3.4%)
$22,939 + $122,202
$145,141
2014
$2,206 (+6.4%)
$22,153 + $118,010
$140,163
2013
$2,074 (+2.8%)
$22,153 + $118,010
$140,163
2012
$2,018 (+2.6%)
$22,053 + $117,477
$139,530
2011
$1,967 (+6.0%)
$21,621 + $115,174
$136,795
2010
$1,856 (−1.1%)
$21,198 + $112,916
$134,114
2009
$1,877 (+10.0%)
$21,040 + $112,073
$133,113
2008
$1,707
$21,090 + $112,340
$133,430
Tax history for 27 Chelsea
Year
Property tax
Land + Additions
Assessment*
2025
$7,027 (+178.7%)
$306,000 + $265,200
$571,200
2024
$2,521 (−2.7%)
$300,000 + $260,000
$560,000
2023
$2,592 (−1.1%)
$26,617 + $141,821
$168,438
2022
$2,621 (+0.5%)
$26,096 + $139,041
$165,137
2021
$2,609 (+2.6%)
$25,585 + $136,315
$161,900
2020
$2,542 (+2.6%)
$25,084 + $133,643
$158,727
2019
$2,478 (+3.8%)
$24,827 + $132,273
$157,100
2018
$2,386 (+1.1%)
$24,341 + $129,680
$154,021
2017
$2,360 (+9.1%)
$23,397 + $124,646
$148,043
2016
$2,163 (−5.2%)
$23,397 + $124,646
$148,043
2015
$2,281 (+3.4%)
$22,939 + $122,202
$145,141
2014
$2,206 (+6.4%)
$22,153 + $118,010
$140,163
2013
$2,074 (+2.8%)
$22,153 + $118,010
$140,163
2012
$2,018 (+2.6%)
$22,053 + $117,477
$139,530
2011
$1,967 (+6.0%)
$21,621 + $115,174
$136,795
2010
$1,856 (−1.1%)
$21,198 + $112,916
$134,114
2009
$1,877 (+10.0%)
$21,040 + $112,073
$133,113
2008
$1,707
$21,090 + $112,340
$133,430
*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
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
8,905 Sq. Ft.
Year renovated
1987
Sq. Ft.
1,497
Year built
1976
Style
Single Family Residential
County
Contra Costa County
APN
0873440028
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 14, 2026.
RS-6
Single-Family Residential District
To provide opportunities for single-family detached residences in neighborhoods or in conjunction with agricultural pursuits, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Side Yard Access, Boat, RV Access, Garage Door Opener
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not match public records. Learn more.