3944 El Monte Rd is a 805 square foot house on a 7,500 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's El Sobrante data, we estimate the home's value is $517,766.
Single-familyProperty Type
1942Year Built
7,500 sq ftLot Size
$643Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$517,766
$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.5% lower than the average sale price ($613K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,750 (+2.2%)
$20,559 + $24,706
$45,265
2024
$1,713 (+3.1%)
$20,156 + $24,222
$44,378
2023
$1,662 (+2.8%)
$19,761 + $23,748
$43,509
2022
$1,617 (+2.3%)
$19,374 + $23,283
$42,657
2021
$1,580 (+3.9%)
$18,995 + $22,827
$41,822
2020
$1,522 (+0.6%)
$18,623 + $22,380
$41,003
2019
$1,513 (+5.6%)
$18,433 + $22,151
$40,584
2018
$1,433 (+4.8%)
$18,072 + $21,717
$39,789
2017
$1,367 (+12.8%)
$17,371 + $20,875
$38,246
2016
$1,212 (+3.9%)
$17,371 + $20,875
$38,246
2015
$1,167
$17,031 + $20,466
$37,497
2014
$1,166 (+3.4%)
$16,448 + $19,765
$36,213
2013
$1,128 (+7.0%)
$16,448 + $19,765
$36,213
2012
$1,054 (+7.5%)
$16,374 + $19,676
$36,050
2011
$980 (+4.1%)
$16,053 + $19,291
$35,344
2010
$941 (+3.2%)
$15,739 + $18,913
$34,652
2009
$912 (+13.6%)
$15,622 + $18,772
$34,394
2008
$803
$15,660 + $18,817
$34,477
Tax history for 3944 El Monte Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,750 (+2.2%)
$20,559 + $24,706
$45,265
2024
$1,713 (+3.1%)
$20,156 + $24,222
$44,378
2023
$1,662 (+2.8%)
$19,761 + $23,748
$43,509
2022
$1,617 (+2.3%)
$19,374 + $23,283
$42,657
2021
$1,580 (+3.9%)
$18,995 + $22,827
$41,822
2020
$1,522 (+0.6%)
$18,623 + $22,380
$41,003
2019
$1,513 (+5.6%)
$18,433 + $22,151
$40,584
2018
$1,433 (+4.8%)
$18,072 + $21,717
$39,789
2017
$1,367 (+12.8%)
$17,371 + $20,875
$38,246
2016
$1,212 (+3.9%)
$17,371 + $20,875
$38,246
2015
$1,167
$17,031 + $20,466
$37,497
2014
$1,166 (+3.4%)
$16,448 + $19,765
$36,213
2013
$1,128 (+7.0%)
$16,448 + $19,765
$36,213
2012
$1,054 (+7.5%)
$16,374 + $19,676
$36,050
2011
$980 (+4.1%)
$16,053 + $19,291
$35,344
2010
$941 (+3.2%)
$15,739 + $18,913
$34,652
2009
$912 (+13.6%)
$15,622 + $18,772
$34,394
2008
$803
$15,660 + $18,817
$34,477
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 30, 2010 • Final
Building - residential electrical
Upgrade the electrical system by replacing a fuse box with a circuit breaker panel.
Electrical
Aug 8, 2002 • Final
Building - residential re-roof
Tear off existing roofing layers and install new solid sheeting and felt with Tamko 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
Interior
Room Information
# of Rooms: 4
Exterior
Property Information
Subdivision Name: LA COLIMA
Living Sq. Ft: 805
Ground Floor Sq. Ft: 805
Building Sq. Ft: 805
# of Stories: 1
Legal Description: LA COLINA LOT 116
Parking & Garage Information
Garage/Parking Sq. Ft: 299
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 116
Acres: 0.1722
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 805
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1944
County: Contra Costa County
APN: 4201820216
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sheldon Elementary School
Public K-6 • Assigned • 0.7mi
6/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 1.6mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.3mi
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
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 87° 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
$492,000 – $596,000
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