839 1st St is a 1,054 square foot house on a 5,000 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on July 09, 1990 for $80,000. Based on Redfin's Rodeo data, we estimate the home's value is $490,102.
Single-familyProperty Type
1927Year Built
5,000 sq ftLot Size
$465Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$490,102
$410K since sold in July 1990$11K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.7% lower than the average sale price ($568K) of 5 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
Sell
$463,715
Est. take-home
List your home with Redfin and save $2,451
Refinance
$0
Est. cash available
Get cash now or lower your monthly rate
Rent
$2,281/mo
Redfin rental estimate
List your home for rent
Market trends in 94572, CA
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-list price
101.7%
+3.0% MoM
Median sale price
$712K
$6K MoM
Avg. days on market
29d
1 days MoM
Recently sold homes
10
0 MoM
Provided by Redfin
Sale history for 839 1st St
Date
Event
Price
Public Records
Jul 9, 1990
Sold
$80,000
$76/sq ft
Public Records
Feb 1, 1979
Sold
$207,500
$197/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$4,855 (+3.5%)
$137,191 + $120,337
$257,528
2025
$4,691 (+3.2%)
$137,191 + $120,337
$257,528
2024
$4,548 (+1.7%)
$134,501 + $117,978
$252,479
2023
$4,471 (+3.1%)
$131,864 + $115,665
$247,529
2022
$4,336 (+1.7%)
$129,279 + $113,398
$242,677
2021
$4,262 (+1.4%)
$126,745 + $111,175
$237,920
2020
$4,203 (+1.0%)
$124,260 + $108,996
$233,256
2019
$4,160 (+2.5%)
$122,986 + $107,879
$230,865
2018
$4,058 (+1.8%)
$120,575 + $105,764
$226,339
2017
$3,987 (+8.9%)
$115,894 + $101,658
$217,552
2016
$3,660 (+0.8%)
$115,894 + $101,658
$217,552
2015
$3,632 (+22.9%)
$113,622 + $99,665
$213,287
2014
$2,955 (+26.1%)
$80,440 + $70,560
$151,000
2013
$2,343 (+5.6%)
$80,440 + $70,560
$151,000
2012
$2,218 (−7.5%)
$60,730 + $53,270
$114,000
2011
$2,397 (+4.6%)
$60,730 + $53,270
$114,000
2010
$2,291 (−20.4%)
$72,982 + $64,018
$137,000
2009
$2,877 (−1.1%)
$69,253 + $60,747
$130,000
2008
$2,911
$95,356 + $83,644
$179,000
Tax history for 839 1st St
Year
Property tax
Land + Additions
Assessment*
2026
$4,855 (+3.5%)
$137,191 + $120,337
$257,528
2025
$4,691 (+3.2%)
$137,191 + $120,337
$257,528
2024
$4,548 (+1.7%)
$134,501 + $117,978
$252,479
2023
$4,471 (+3.1%)
$131,864 + $115,665
$247,529
2022
$4,336 (+1.7%)
$129,279 + $113,398
$242,677
2021
$4,262 (+1.4%)
$126,745 + $111,175
$237,920
2020
$4,203 (+1.0%)
$124,260 + $108,996
$233,256
2019
$4,160 (+2.5%)
$122,986 + $107,879
$230,865
2018
$4,058 (+1.8%)
$120,575 + $105,764
$226,339
2017
$3,987 (+8.9%)
$115,894 + $101,658
$217,552
2016
$3,660 (+0.8%)
$115,894 + $101,658
$217,552
2015
$3,632 (+22.9%)
$113,622 + $99,665
$213,287
2014
$2,955 (+26.1%)
$80,440 + $70,560
$151,000
2013
$2,343 (+5.6%)
$80,440 + $70,560
$151,000
2012
$2,218 (−7.5%)
$60,730 + $53,270
$114,000
2011
$2,397 (+4.6%)
$60,730 + $53,270
$114,000
2010
$2,291 (−20.4%)
$72,982 + $64,018
$137,000
2009
$2,877 (−1.1%)
$69,253 + $60,747
$130,000
2008
$2,911
$95,356 + $83,644
$179,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Jan 30, 2010 • Final
Building - residential electrical
Install or upgrade a 100 amp electrical service.
Electrical
Jun 9, 2009 • Active
Building/residential/rp/repair
Repair and replace damaged roofing on a single-family home and garage. Replace roof rafters and eaves due to dry rot and perform electrical work. No structural work is included.
Electrical
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: 6
Exterior
Property Information
Living Sq. Ft: 1,054
Ground Floor Sq. Ft: 1,054
Building Sq. Ft: 1,054
# of Stories: 1
Legal Description: TOWN OF RODEO LOTS 36 & 37 BLK 28E
Parking & Garage Information
Garage/Parking Sq. Ft: 400
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 36
Legal Block Number: 28E
Acres: 0.1148
Zoning Code: P-1
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,054
Stories: 1.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1927
Year Renovated: —
County: Contra Costa County
APN: 3571910193
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Rodeo Hills Elementary School
Public K-5 • Assigned • 0.6mi
5/10
Carquinez Middle School
Public 6-8 • Assigned • 2.4mi
4/10
John Swett High School
Public 9-12 • Assigned • 2.6mi
6/10
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
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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
Rodeo, CA • 94572
Average low and high temperatures (°F)
59
45
61
48
68
51
66
51
71
54
72
56
74
58
78
58
75
60
70
55
62
50
56
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$466,000 – $564,000
Reach more buyers when you sell with Redfin. Save up to $4,901 in fees.3 minutes to get started.