2150 Spring Mountain Rd is a 2,552 square foot house on a 1.9 acre lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Saint Helena data, we estimate the home's value is $2,593,792.
Single-familyProperty Type
1890Year Built
1.9 acresLot Size
$1,016Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,593,792
$65K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.8% higher than the average sale price ($2.30M) 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
$1,429 (+9.7%)
$91,239 + $10,361
$101,600
2024
$1,303 (+0.9%)
$91,239 + $10,361
$101,600
2023
$1,291 (+3.6%)
$89,450 + $10,158
$99,608
2022
$1,246 (+1.2%)
$87,697 + $9,959
$97,656
2021
$1,231 (+1.0%)
$85,978 + $9,764
$95,742
2020
$1,218 (+19.4%)
$84,293 + $9,573
$93,866
2019
$1,020 (+1.6%)
$83,429 + $9,475
$92,904
2018
$1,005 (+2.0%)
$81,794 + $9,290
$91,084
2017
$985 (+3.3%)
$78,619 + $8,930
$87,549
2016
$953 (+0.8%)
$78,619 + $8,930
$87,549
2015
$945 (+1.1%)
$77,078 + $8,755
$85,833
2014
$935 (+4.3%)
$74,434 + $8,456
$82,890
2012
$896 (+2.1%)
$74,098 + $8,418
$82,516
2011
$878 (+2.0%)
$72,646 + $8,253
$80,899
2010
$860 (−1.1%)
$71,222 + $8,092
$79,314
2009
$870 (+2.3%)
$70,690 + $8,032
$78,722
2008
$850
$70,857 + $8,051
$78,908
Tax history for 2150 Spring Mountain Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,429 (+9.7%)
$91,239 + $10,361
$101,600
2024
$1,303 (+0.9%)
$91,239 + $10,361
$101,600
2023
$1,291 (+3.6%)
$89,450 + $10,158
$99,608
2022
$1,246 (+1.2%)
$87,697 + $9,959
$97,656
2021
$1,231 (+1.0%)
$85,978 + $9,764
$95,742
2020
$1,218 (+19.4%)
$84,293 + $9,573
$93,866
2019
$1,020 (+1.6%)
$83,429 + $9,475
$92,904
2018
$1,005 (+2.0%)
$81,794 + $9,290
$91,084
2017
$985 (+3.3%)
$78,619 + $8,930
$87,549
2016
$953 (+0.8%)
$78,619 + $8,930
$87,549
2015
$945 (+1.1%)
$77,078 + $8,755
$85,833
2014
$935 (+4.3%)
$74,434 + $8,456
$82,890
2012
$896 (+2.1%)
$74,098 + $8,418
$82,516
2011
$878 (+2.0%)
$72,646 + $8,253
$80,899
2010
$860 (−1.1%)
$71,222 + $8,092
$79,314
2009
$870 (+2.3%)
$70,690 + $8,032
$78,722
2008
$850
$70,857 + $8,051
$78,908
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 30, 2022 • Final
Service change
Electrical
Electric meter
Mar 23, 2022 • Final
Hvac
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
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Fair
Property Information
Living Sq. Ft: 2,552
Building Sq. Ft: 2,552
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 612
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 82,764
Acres: 1.9
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 1.5
Sq. Ft.: 2,552
Stories: —
Lot Size: 1.9 acres
Style: Single Family Residential
Year Built: 1890
Year Renovated: 1890
County: Napa County
APN: 9680005000
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Places
Transit
Saint Helena Elementary School
Public 3-5 • Assigned • 0.7mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 0.4mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
5/10 Heat Factor
9 days above 98° 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
83
53
88
55
84
54
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
$2.47M – $2.98M
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