As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$381 (+2.5%)
$37,497
2024
$372 (+1.5%)
$37,497
2023
$366 (+3.4%)
$36,762
2022
$354 (+2.3%)
$36,042
2021
$346 (−69.5%)
$35,336
2020
$1,135 (+1.9%)
$34,644
2019
$1,114 (+1.7%)
$34,289 + $74,740
$109,029
2018
$1,095 (+2.1%)
$33,617 + $73,275
$106,892
2017
$1,072 (+3.4%)
$32,312 + $70,431
$102,743
2016
$1,037 (+1.2%)
$32,312 + $70,431
$102,743
2015
$1,025 (+2.0%)
$31,679 + $69,050
$100,729
2014
$1,005 (+4.7%)
$30,593 + $66,681
$97,274
2012
$960 (+2.3%)
$30,455 + $66,380
$96,835
2011
$939 (+1.7%)
$29,858 + $65,079
$94,937
2010
$923 (+246.2%)
$29,273 + $63,803
$93,076
2009
$267 (−57.9%)
$29,055 + $63,327
$92,382
2008
$633
$29,124
Tax history for 630 Mund Rd
Year
Property tax
Land + Additions
Assessment*
2025
$381 (+2.5%)
$37,497
2024
$372 (+1.5%)
$37,497
2023
$366 (+3.4%)
$36,762
2022
$354 (+2.3%)
$36,042
2021
$346 (−69.5%)
$35,336
2020
$1,135 (+1.9%)
$34,644
2019
$1,114 (+1.7%)
$34,289 + $74,740
$109,029
2018
$1,095 (+2.1%)
$33,617 + $73,275
$106,892
2017
$1,072 (+3.4%)
$32,312 + $70,431
$102,743
2016
$1,037 (+1.2%)
$32,312 + $70,431
$102,743
2015
$1,025 (+2.0%)
$31,679 + $69,050
$100,729
2014
$1,005 (+4.7%)
$30,593 + $66,681
$97,274
2012
$960 (+2.3%)
$30,455 + $66,380
$96,835
2011
$939 (+1.7%)
$29,858 + $65,079
$94,937
2010
$923 (+246.2%)
$29,273 + $63,803
$93,076
2009
$267 (−57.9%)
$29,055 + $63,327
$92,382
2008
$633
$29,124
*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
AW
Agricultural Watershed District
The AW district classification is intended to be applied in those areas of the county where the predominant use is agriculturally oriented, where watershed areas, reservoirs and floodplain tributaries are located, where development would adversely impact on all such uses, and where the protection of agriculture, watersheds and floodplain tributaries from fire, pollution and erosion is essential to the general health, safety and welfare.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Senior
Housing-Other
Office
Recreation
Communications tower
Aug 10, 2009 • Final
Building/residential/one dwelling/replace
Remodel
May 5, 2009 • Final
Building/electrical plumbing mechanical/electrical/add or alter
Electrical
Plumbing
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
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,260
Building Sq. Ft: 1,260
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 324
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 139,392
Acres: 3.2
Zoning Code: AW
County Use Description: VACANT LAND-RURAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: —
Sq. Ft.: 1,260
Stories: —
Lot Size: 3.2 acres
Style: Other
Year Built: 1936
Year Renovated: 1973
County: Napa County
APN: 21290012000
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Saint Helena Elementary School
Public 3-5 • Assigned • 2.3mi
8/10
Robert Louis Stevenson Intermediate School
Public 6-8 • Assigned • 2.1mi
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 16 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
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83
53
89
56
84
54
75
49
61
43
57
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
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