Beautifully maintained home. Open living room dining room. Large kitchen with attached laundry room with lots of cabinets. Need parking or a yard for work! 18,500 sf lot with an additional 2 car detached garage and carport in the rear of the property with it's own driveway. Nice covered patio with a pond and waterfall. Room to grow in the rear of the property or rent out space for storage.
Single-familyProperty Type
1990Year Built
0.42 acresLot Size
$494Est. Price/Sq.Ft.
4 car garageParking
Bought with Elizabeth Tejada•DRE #01415714• Excel Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40817547
Jun 19, 2018
Sold
$725,000
$405/sq ft
May 4, 2018
Pending
—
Apr 29, 2018
Price Changed
$725,000
$405/sq ft
Apr 13, 2018
Listed
$750,000
$419/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,327 (+2.4%)
$464,232 + $413,601
$877,833
2024
$12,043 (+6.4%)
$455,130 + $405,492
$860,622
2023
$11,321 (+1.3%)
$446,206 + $397,542
$843,748
2022
$11,179 (+0.2%)
$437,457 + $355,434
$792,891
2021
$11,152 (+4.5%)
$428,880 + $348,465
$777,345
2020
$10,675 (+1.5%)
$420,471 + $341,633
$762,104
2019
$10,512 (+137.9%)
$416,160 + $338,130
$754,290
2018
$4,419 (+2.8%)
$408,000 + $331,500
$739,500
2017
$4,297 (+1.8%)
$87,568 + $195,740
$283,308
2016
$4,223 (+0.7%)
$87,568 + $195,740
$283,308
2015
$4,193 (+1.0%)
$85,851 + $191,902
$277,753
2014
$4,152 (+1.7%)
$82,906 + $185,318
$268,224
2013
$4,082 (+8.1%)
$82,906 + $185,318
$268,224
2012
$3,775 (+2.0%)
$82,532 + $184,481
$267,013
2011
$3,700 (+4.6%)
$80,914 + $180,864
$261,778
2010
$3,538 (+0.6%)
$79,328 + $177,318
$256,646
2009
$3,516 (+9.3%)
$78,736 + $175,993
$254,729
2008
$3,217
$78,924 + $176,412
$255,336
Tax history for 4520 San Pablo Dam Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,327 (+2.4%)
$464,232 + $413,601
$877,833
2024
$12,043 (+6.4%)
$455,130 + $405,492
$860,622
2023
$11,321 (+1.3%)
$446,206 + $397,542
$843,748
2022
$11,179 (+0.2%)
$437,457 + $355,434
$792,891
2021
$11,152 (+4.5%)
$428,880 + $348,465
$777,345
2020
$10,675 (+1.5%)
$420,471 + $341,633
$762,104
2019
$10,512 (+137.9%)
$416,160 + $338,130
$754,290
2018
$4,419 (+2.8%)
$408,000 + $331,500
$739,500
2017
$4,297 (+1.8%)
$87,568 + $195,740
$283,308
2016
$4,223 (+0.7%)
$87,568 + $195,740
$283,308
2015
$4,193 (+1.0%)
$85,851 + $191,902
$277,753
2014
$4,152 (+1.7%)
$82,906 + $185,318
$268,224
2013
$4,082 (+8.1%)
$82,906 + $185,318
$268,224
2012
$3,775 (+2.0%)
$82,532 + $184,481
$267,013
2011
$3,700 (+4.6%)
$80,914 + $180,864
$261,778
2010
$3,538 (+0.6%)
$79,328 + $177,318
$256,646
2009
$3,516 (+9.3%)
$78,736 + $175,993
$254,729
2008
$3,217
$78,924 + $176,412
$255,336
*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
1
Lot width
—
Lot depth
—
Lot size
0.42 Acres
Year renovated
1991
Sq. Ft.
2,308
Year built
1990
Style
Single Family Residential
County
Contra Costa County
APN
4350610020
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 4, 2026.
Apr 20, 2023 • Final
Building/residential/ad/single family addition
Convert an existing garage into a master suite.
Addition
Jul 14, 2022 • Final
Permit submittal
Convert an existing garage into a master suite.
Addition
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: 4
Has Carport
Covered Spaces: 4
Parking Features: Attached, Carport, Detached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 2
# of Bathrooms Partial: 2
Primary Bathroom Included Features: Stall Shower
Interior Features
Interior Features: No Additional Rooms, Breakfast Bar, Breakfast Nook, Tile Counters, Eat-in Kitchen, Updated Kitchen
Appliances: Free-Standing Range, Gas Water Heater
Laundry Features: Laundry Room
Street Level Features: 1 Bedroom, 2 Bedrooms, 3 Bedrooms, 0.5 Bath, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match public records. Learn more.