1520 Spring St is a 886 square foot house on a 9,789 square foot lot with 2 bedrooms. Based on Redfin's Saint Helena data, we estimate the home's value is $858,653.
Single-familyProperty Type
1951Year Built
9,789 sq ftLot Size
$969Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$858,653
$379K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.4% lower than the average sale price ($1.11M) 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
$646 (+9.7%)
$25,263 + $33,351
$58,614
2024
$589 (+1.4%)
$24,768 + $32,698
$57,466
2023
$581 (+4.1%)
$24,283 + $32,057
$56,340
2022
$558 (+2.1%)
$23,807 + $31,429
$55,236
2021
$546 (+1.6%)
$23,341 + $30,813
$54,154
2020
$538 (+2.1%)
$22,884 + $30,209
$53,093
2019
$527 (+1.8%)
$22,650 + $29,900
$52,550
2018
$518 (+2.4%)
$22,206 + $29,314
$51,520
2017
$505 (+4.8%)
$21,345 + $28,177
$49,522
2016
$482 (+1.0%)
$21,345 + $28,177
$49,522
2015
$477 (+1.7%)
$20,927 + $27,625
$48,552
2014
$469 (+4.5%)
$20,210 + $26,678
$46,888
2012
$449 (+2.6%)
$20,119 + $26,558
$46,677
2011
$437 (+2.2%)
$19,725 + $26,038
$45,763
2010
$428 (−1.1%)
$19,339 + $25,528
$44,867
2009
$433 (+2.7%)
$19,195 + $25,338
$44,533
2008
$421
$19,240 + $25,398
$44,638
Tax history for 1520 Spring St
Year
Property tax
Land + Additions
Assessment*
2025
$646 (+9.7%)
$25,263 + $33,351
$58,614
2024
$589 (+1.4%)
$24,768 + $32,698
$57,466
2023
$581 (+4.1%)
$24,283 + $32,057
$56,340
2022
$558 (+2.1%)
$23,807 + $31,429
$55,236
2021
$546 (+1.6%)
$23,341 + $30,813
$54,154
2020
$538 (+2.1%)
$22,884 + $30,209
$53,093
2019
$527 (+1.8%)
$22,650 + $29,900
$52,550
2018
$518 (+2.4%)
$22,206 + $29,314
$51,520
2017
$505 (+4.8%)
$21,345 + $28,177
$49,522
2016
$482 (+1.0%)
$21,345 + $28,177
$49,522
2015
$477 (+1.7%)
$20,927 + $27,625
$48,552
2014
$469 (+4.5%)
$20,210 + $26,678
$46,888
2012
$449 (+2.6%)
$20,119 + $26,558
$46,677
2011
$437 (+2.2%)
$19,725 + $26,038
$45,763
2010
$428 (−1.1%)
$19,339 + $25,528
$44,867
2009
$433 (+2.7%)
$19,195 + $25,338
$44,533
2008
$421
$19,240 + $25,398
$44,638
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 23, 2018 • Final
Demolition
Demolish a residential building.
Demolition
Jul 29, 1996 • Final
Sfr
HVAC
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
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 886
Building Sq. Ft: 886
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 392
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,789
Acres: 0.2247
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: —
Sq. Ft.: 886
Stories: —
Lot Size: 9,789 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Napa County
APN: 9232020000
Home facts updated by county records on Oct 1, 2026
Around this home
Schools
Saint Helena Elementary School
Public 3-5 • Assigned • 0.1mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 0.5mi
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
0.77% chance of being in a wildfire in next 30 years
5/10 Heat Factor
9 days above 99° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
22 unhealthy days expected this year, 22 days in 30 years
Provided by First Street
Historical weather
Saint Helena, CA • 94574
Average low and high temperatures (°F)
59
39
59
41
67
44
66
45
76
50
83
52
85
54
89
56
82
56
75
49
61
43
57
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.7 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.7 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$816,000 – $988,000
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