2500 Spring Mountain Rd is a 4,782 square foot house on a 43.43 acre lot with 5 bedrooms and 4.5 bathrooms. Based on Redfin's Saint Helena data, we estimate the home's value is $9,404,235.
Single-familyProperty Type
2019Year Built
43.43 acresLot Size
$1,967Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$9,404,235
$168K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 183.5% higher than the average sale price ($3.32M) 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
$92,630 (+10.4%)
$4,242,801 + $3,809,736
$8,052,537
2024
$83,906 (+1.2%)
$4,242,801 + $3,809,736
$8,052,537
2023
$82,873 (+4.0%)
$4,159,609 + $3,735,036
$7,894,645
2022
$79,700 (+3.9%)
$4,078,049 + $3,661,800
$7,739,849
2021
$76,741 (+2.6%)
$3,998,088 + $3,590,000
$7,588,088
2020
$74,785 (+6.9%)
$3,919,695 + $3,337,000
$7,256,695
2019
$69,957 (+9.7%)
$3,879,504 + $3,189,000
$7,068,504
2018
$63,783 (+38.0%)
$3,803,436 + $2,793,000
$6,596,436
2017
$46,233 (+20.4%)
$3,655,745 + $682,500
$4,338,245
2016
$38,388 (+0.8%)
$3,655,745 + $682,500
$4,338,245
2015
$38,089
$3,584,064
Tax history for 2500 Spring Mountain Rd
Year
Property tax
Land + Additions
Assessment*
2025
$92,630 (+10.4%)
$4,242,801 + $3,809,736
$8,052,537
2024
$83,906 (+1.2%)
$4,242,801 + $3,809,736
$8,052,537
2023
$82,873 (+4.0%)
$4,159,609 + $3,735,036
$7,894,645
2022
$79,700 (+3.9%)
$4,078,049 + $3,661,800
$7,739,849
2021
$76,741 (+2.6%)
$3,998,088 + $3,590,000
$7,588,088
2020
$74,785 (+6.9%)
$3,919,695 + $3,337,000
$7,256,695
2019
$69,957 (+9.7%)
$3,879,504 + $3,189,000
$7,068,504
2018
$63,783 (+38.0%)
$3,803,436 + $2,793,000
$6,596,436
2017
$46,233 (+20.4%)
$3,655,745 + $682,500
$4,338,245
2016
$38,388 (+0.8%)
$3,655,745 + $682,500
$4,338,245
2015
$38,089
$3,584,064
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 16, 2022 • Final
Fire
Work on fire sprinkler heads.
Fire sprinkler
Oct 27, 2021 • Final
Accessory bld occ
ADU
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: 4
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Room Information
# of Rooms: 11
Exterior
Exterior Information
Floor Construction Type: Concrete
Foundation Type: Concrete
Construction Type: Wood
Building Construction Quality: Good
Roof Shape Type: Gable
Pool Information
Has Pool
Property Information
Living Sq. Ft: 4,782
Building Sq. Ft: 4,782
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,891,811
Acres: 43.43
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 4.5
Sq. Ft.: 4,782
Stories: 2.0
Lot Size: 43.43 acres
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2019
County: Napa County
APN: 9131044000
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Saint Helena Elementary School
Public 3-5 • Assigned • 1.1mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 0.8mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 98° expected this year, 18 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
$8.94M – $10.82M
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