1231 Neilson St is a 924 square foot house on a 3,815 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on October 11, 2002 for $410,000. Based on Redfin's Berkeley data, we estimate the home's value is $1,265,707.
Single-familyProperty Type
1925Year Built
3,815 sq ftLot Size
$1,370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,265,707
$856K since sold in October 2002$101K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% higher than the average sale price ($1.13M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #22026491
Mar 16, 2018
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40609737
Apr 9, 2013
Listing Removed
—
Public Records
Oct 11, 2002
Sold
$410,000
$444/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$13,855 (+23.9%)
$217,555 + $633,826
$851,381
2024
$11,185 (+2.2%)
$213,290 + $621,401
$834,691
2023
$10,949 (+7.2%)
$209,109 + $488,042
$697,151
2022
$10,217 (−0.2%)
$200,990 + $469,094
$670,084
2021
$10,243 (+5.4%)
$200,990 + $469,094
$670,084
2020
$9,715 (+3.8%)
$197,051 + $459,900
$656,951
2019
$9,355 (+1.7%)
$195,031 + $455,185
$650,216
2018
$9,202 (+3.8%)
$191,208 + $446,263
$637,471
2017
$8,869 (+3.2%)
$183,785 + $428,939
$612,724
2016
$8,597 (+1.3%)
$183,785 + $428,939
$612,724
2015
$8,484 (+0.6%)
$180,182 + $420,528
$600,710
2014
$8,430 (+14.0%)
$174,000 + $406,100
$580,100
2013
$7,396 (+3.8%)
$174,000 + $406,100
$580,100
2012
$7,127 (+2.2%)
$144,661 + $337,543
$482,204
2011
$6,976 (+1.0%)
$141,825 + $330,925
$472,750
2010
$6,905 (−1.1%)
$139,045 + $324,439
$463,484
2009
$6,981 (+4.2%)
$138,007 + $322,016
$460,023
2008
$6,699
$138,335 + $322,783
$461,118
Tax history for 1231 Neilson St
Year
Property tax
Land + Additions
Assessment*
2025
$13,855 (+23.9%)
$217,555 + $633,826
$851,381
2024
$11,185 (+2.2%)
$213,290 + $621,401
$834,691
2023
$10,949 (+7.2%)
$209,109 + $488,042
$697,151
2022
$10,217 (−0.2%)
$200,990 + $469,094
$670,084
2021
$10,243 (+5.4%)
$200,990 + $469,094
$670,084
2020
$9,715 (+3.8%)
$197,051 + $459,900
$656,951
2019
$9,355 (+1.7%)
$195,031 + $455,185
$650,216
2018
$9,202 (+3.8%)
$191,208 + $446,263
$637,471
2017
$8,869 (+3.2%)
$183,785 + $428,939
$612,724
2016
$8,597 (+1.3%)
$183,785 + $428,939
$612,724
2015
$8,484 (+0.6%)
$180,182 + $420,528
$600,710
2014
$8,430 (+14.0%)
$174,000 + $406,100
$580,100
2013
$7,396 (+3.8%)
$174,000 + $406,100
$580,100
2012
$7,127 (+2.2%)
$144,661 + $337,543
$482,204
2011
$6,976 (+1.0%)
$141,825 + $330,925
$472,750
2010
$6,905 (−1.1%)
$139,045 + $324,439
$463,484
2009
$6,981 (+4.2%)
$138,007 + $322,016
$460,023
2008
$6,699
$138,335 + $322,783
$461,118
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1A
Limited Two-Family Residential District
The purpose of the Limited Two-Family Residential district is to: Recognize and protect the existing pattern of low medium-density residential areas characterized by reasonable open and spacious type of development consistent with the General Plan; Protect adjacent properties from unreasonable obstruction of light and air; Allow flexibility in the use of property for residential purposes by permitting two dwelling units on one lot under limited conditions; and Appropriately regulate the rear and side setback areas for the construction of a dwelling unit in areas west of San Pablo Avenue.
Permitted uses
Include but are not limited to:
Agriculture-Other
Park & open space
Property details
Interior
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: DOMINGO PERALTA HOMESTEAD
Living Sq. Ft: 924
Building Sq. Ft: 924
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Undefined Type - 1 Car Garage
Garage / Carport Type: Undefined Type - 1 Car
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,815
Legal Lot Number: 13,14
Municipality Name: BERKELEY INCORP
Acres: 0.0876
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 924
Stories: 1.0
Lot Size: 3,815 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1925
County: Alameda County
APN: 060 241502600
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ruth Acty Elementary
Public K-5 • Assigned • 0.3mi
9/10
Martin Luther King Middle School
Public 6-8 • Assigned • 0.6mi
9/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 82° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Berkeley, CA • 94706
Average low and high temperatures (°F)
62
46
63
48
68
50
65
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68
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68
55
69
57
71
58
72
60
70
55
63
50
60
47
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
$1.20M – $1.46M
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