Sold on Aug 2026
$9,000,000
8
bd
8 ba
6,300
sq ft

1010 Big Tree Rd, St Helena, CA 94574

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About this home

Single-familyProperty Type
42.61 acresLot Size
$1,429Price/Sq.Ft.
2 garage spacesParking
Listed by Jamie Spratling DRE #02041493 Sotheby's International Realty
707-339-6468 (agent)
Listed by Kevin McDonald DRE #01944953 Sotheby's International Realty
707-391-3382 (agent)
Bought with Will Densberger DRE #01811932 Engel & Volkers St. Helena
Redfin checked: a minute ago
Source:BAREIS #326028791

Redfin Estimate

$9,130,137
$130K since sold in August 2026$2.0M since July

This home's estimate is 124.3% higher than the average sale price ($4.07M) of 6 comparable homes.

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Market trends in 94515, CA

Homeowner tools

Sale and tax history for 1010 Big Tree Rd

Public record

Beds
Baths
Stories
Lot width
Lot depth
Lot size
Year renovated
Sq. Ft.
Year built
Style
Single Family Residential
County
Napa County
APN
022-032-011-000
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Nov 4, 2024.

Property details

Around this home

4/100 Car-Dependent33/100 Somewhat bikeable
Calistoga Elementary School

Public K-6 • Assigned • 4.6mi

6/10
Calistoga Junior/Senior High School

Public 7-12 • Assigned • 4.6mi

4/10
Provided by GreatSchools

Climate risks

7/10 Flood Factor

Estimated 72-80% chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 99° expected this year, 17 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

10/10 Air Factor

28 unhealthy days expected this year, 28 days in 30 years

Provided by First Street

Historical weather

St 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

91/ 100

Exceptional sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.8 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$8.67M – $10.50M

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Property information provided by BAREIS when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.