Built in 1953, this updated, Mid-Century home is tucked into a picture-perfect residential enclave filled with charming vintage homes from the 1940s/1950s. This attractive house features a formal LR, 4BR, 2BA, an updated, eat-in kitchen & large family room. Original features include carved trim on the exterior facade, vintage oak floors & a wood-burning fireplace w/a brick hearth & surround. The large, eat-in kitchen has been updated w/a ceramic tile floor, cathedral ceiling in the dining area, & granite counters, and opens to a spacious family room that can double as a home office. The large lot size & a backyard deck provide plenty of opportunity for outdoor activities. Less than 20 miles to San Francisco, El Sobrante offers easy access to Orinda, Oakland & Berkeley. Close to beautiful regional parks, I-80, casual carpool & both Orinda & El Cerrito BART, this vintage home & peaceful neighborhood are a perfect combination.
Single-familyProperty Type
1953Year Built
5,000 sq ftLot Size
$385Est. Price/Sq.Ft.
1 spaceParking
Listed by Rocio Gonzalez•DRE #01241584• Pinnacle Realtors
Bought with Subhash Arora•DRE #01481498• CENTURY 21 MM
bridgeMLS, Bay East AOR, or Contra Costa AOR #40824479
Aug 13, 2018
Sold
$475,000
$259/sq ft
Jun 30, 2018
Pending
—
Jun 25, 2018
Price Changed
$489,000
$266/sq ft
Jun 18, 2018
Price Changed
$510,000
$278/sq ft
Jun 2, 2018
Listed
$529,950
$288/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40760177
Nov 30, 2016
Sold
$432,000
$235/sq ft
Nov 16, 2016
Pending
—
Nov 4, 2016
Contingent
—
Oct 8, 2016
Listed
$459,000
$250/sq ft
This well located, remodeled, charming and spacious house features 4 bedrooms, 2 full bathrooms. Spacious living room has a fireplace with some valley views. Bright kitchen with granite counters, newer furnace, carpets, paint, and much more. Open house Sunday, 10/23, 1-4pm
bridgeMLS, Bay East AOR, or Contra Costa AOR #40660093
Aug 4, 2014
Sold
$330,000
$180/sq ft
Jun 15, 2014
Price Changed
$329,000
$179/sq ft
Jun 15, 2014
Pending
—
Jun 3, 2014
Listed
$349,000
$190/sq ft
+20
Remodeled, charming, spacious, well located 4 bedroom 2 bath gem with some valley views! Lots of upgrades. Kitchen with granite counters, updated bathrooms, newer furnace, water heater, carpets, electrical, paint, flooring, appliances!! Dual pane windows, spacious family room, mirror closets.
Public Records
Apr 10, 2012
Sold
$232,000
$126/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40561523
Apr 10, 2012
Sold
$225,000
$122/sq ft
Feb 24, 2012
Pending
—
Feb 17, 2012
Price Changed
$225,000
$122/sq ft
Feb 13, 2012
Listed
$215,000
$117/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40522845
Sep 13, 2011
Sold
$140,000
$76/sq ft
Aug 24, 2011
Pending
—
Jul 29, 2011
Relisted
—
Jul 7, 2011
Pending
—
Jun 30, 2011
Price Changed
$184,000
$100/sq ft
Jun 29, 2011
Relisted
—
Jun 27, 2011
Pending
—
Jun 10, 2011
Relisted
—
May 18, 2011
Pending
—
May 13, 2011
Relisted
—
May 11, 2011
Pending
—
May 6, 2011
Listed
$198,000
$108/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40471201
Mar 29, 2011
Listing Removed
—
Feb 18, 2011
Price Changed
*
Jan 11, 2011
Price Changed
*
Jan 4, 2011
Price Changed
*
Dec 30, 2010
Price Changed
*
Dec 30, 2010
Relisted
—
Jul 1, 2010
Pending
—
Jun 10, 2010
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40330785
Jul 15, 2008
Listing Removed
—
May 14, 2008
Price Changed
*
Apr 9, 2008
Price Changed
*
Mar 19, 2008
Listed
*
Public Records
Jan 24, 1980
Sold
$45,000
$24/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,961 (+2.4%)
$420,993 + $119,469
$540,462
2024
$7,777 (+2.2%)
$412,739 + $117,127
$529,866
2023
$7,611 (+1.4%)
$404,647 + $114,831
$519,478
2022
$7,504 (+0.4%)
$396,713 + $112,580
$509,293
2021
$7,472 (+4.4%)
$388,935 + $110,373
$499,308
2020
$7,156 (+1.5%)
$381,309 + $108,209
$489,518
2019
$7,051 (+7.6%)
$377,400 + $107,100
$484,500
2018
$6,555 (+2.4%)
$370,000 + $105,000
$475,000
2017
$6,400 (+23.4%)
$300,000 + $132,000
$432,000
2016
$5,187 (+0.9%)
$300,000 + $132,000
$432,000
2015
$5,143 (+32.9%)
$228,431 + $106,601
$335,032
2014
$3,870 (+1.7%)
$192,425 + $45,288
$237,713
2013
$3,803 (+53.5%)
$192,425 + $45,288
$237,713
2012
$2,479 (+27.6%)
$191,556 + $45,084
$236,640
2011
$1,942 (+4.2%)
$100,000 + $40,000
$140,000
2010
$1,864 (+1.5%)
$21,029 + $79,381
$100,410
2009
$1,837 (+10.2%)
$20,872 + $78,788
$99,660
2008
$1,667
$20,922 + $78,976
$99,898
Tax history for 4300 Harmon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,961 (+2.4%)
$420,993 + $119,469
$540,462
2024
$7,777 (+2.2%)
$412,739 + $117,127
$529,866
2023
$7,611 (+1.4%)
$404,647 + $114,831
$519,478
2022
$7,504 (+0.4%)
$396,713 + $112,580
$509,293
2021
$7,472 (+4.4%)
$388,935 + $110,373
$499,308
2020
$7,156 (+1.5%)
$381,309 + $108,209
$489,518
2019
$7,051 (+7.6%)
$377,400 + $107,100
$484,500
2018
$6,555 (+2.4%)
$370,000 + $105,000
$475,000
2017
$6,400 (+23.4%)
$300,000 + $132,000
$432,000
2016
$5,187 (+0.9%)
$300,000 + $132,000
$432,000
2015
$5,143 (+32.9%)
$228,431 + $106,601
$335,032
2014
$3,870 (+1.7%)
$192,425 + $45,288
$237,713
2013
$3,803 (+53.5%)
$192,425 + $45,288
$237,713
2012
$2,479 (+27.6%)
$191,556 + $45,084
$236,640
2011
$1,942 (+4.2%)
$100,000 + $40,000
$140,000
2010
$1,864 (+1.5%)
$21,029 + $79,381
$100,410
2009
$1,837 (+10.2%)
$20,872 + $78,788
$99,660
2008
$1,667
$20,922 + $78,976
$99,898
*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
5,000 Sq. Ft.
Year renovated
1960
Sq. Ft.
1,837
Year built
1953
Style
Single Family Residential
County
Contra Costa County
APN
4350250025
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Mar 3, 2017 • Final
Building - residential electrical
Install a new electrical panel and upgrade the service from 100 to 200 amps.
Electrical
Electric meter
Feb 13, 2017 • Final
Building - residential re-roof
Remove existing composition shingles and replace with new composition shingles on a residential building. The project includes installing a cool roof in climate zone 3.
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
Parking Features: Converted Garage
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Dining Area
Appliances: Free-Standing Range
Laundry Features: Laundry Closet
Street Level Features: 4 Bedrooms, 2 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Carpet
Room Information
Kitchen Features: Range/Oven Free Standing
Rooms Total: 6
Fireplace Features: Brick, Living Room
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,837
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard
Door Features: Mirrored Closet Door(s)
Roof: Shingle
Property Information
Living Area: 1837
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1953
Lot Information
Lot Size Square Feet: 5000
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Regular
Utilities
Utility Information
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s)
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,837
Stories: 1.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1960
County: Contra Costa County
APN: 4350250025
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sheldon Elementary School
Public K-6 • Assigned • 0.5mi
6/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 1.5mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.0mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 88° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
El Sobrante, CA • 94803
Average low and high temperatures (°F)
59
44
61
45
67
49
65
49
69
51
68
52
66
53
73
55
73
56
73
54
61
48
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$672,000 – $813,000
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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.