Google street view image for 4050 Spring Mountain Rd, St Helena, CA 94574

Off market aug 2008 for $2.1M

$3,079,632

Est. refi paymentEst. refi $14,313/mo

•

2,542

sq ft

4050 Spring Mountain Rd, St Helena, CA 94574

About this home

Napa/Sonoma Valley property perfect for entertaining & relaxing on 3.91 acres with approximatelyl . 75 acre (+/-) planted in Syrah. Main house has great room, covered porch, master bedroom suite w/ den, and 1 add'l bedroom. Guest house built in 2004 overlooks the pool, has 2 bedroom & 2 full baths. Shop building converted to 2 office & wine cellar. 2nd wine cellar, free standing storage shed, outside dining area w/ fire pit.

Single-familyProperty Type

1987Year Built

3.91 acresLot Size

$1,211Est. Price/Sq.Ft.

Listed by • Coldwell Banker Realty

•415-474-1750 (broker)

Bought with Birgit Hall •DRE #00844005 • Coldwell Banker Realty

•415-474-1750 (broker)

Redfin checked: 2 minutes ago

•Source:San Francisco MLS #343513

Redfin Estimate

$3,079,632

$930K since sold in August 2008$162K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 138.8% higher than the average sale price ($1.29M) of 6 comparable homes.

SOLD JUL 9, 2026
$1,375,000
A
3 beds3 baths2,540 sq ft
5404 St Helena Rd, Santa Rosa, CA 95404
SOLD AUG 21, 2026
$1,640,000
B
4 beds3 baths2,326 sq ft
6282 Melita Rd, Santa Rosa, CA 95409
SOLD OCT 15, 2026
$1,205,000
C
3 beds2.5 baths3,029 sq ft
6279 Melita Rd, Santa Rosa, CA 95409
SOLD OCT 16, 2026
$1,020,000
D
3 beds2.5 baths2,445 sq ft
530 Bronwyn Gln, Santa Rosa, CA 95409
SOLD SEP 11, 2026
$1,100,000
E
5 beds2.5 baths3,193 sq ft
1835 San Ramon Way, Santa Rosa, CA 95409
SOLD JUL 21, 2026
$1,398,500
F
4 beds3.5 baths2,738 sq ft
1515 San Ramon Way, Santa Rosa, CA 95409

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Earn from this home

Sell

$1,996,951

Est. take-home

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Refinance

Est. cash available

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Rent

$4,305/mo

Redfin rental estimate

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Market trends in 94574, CA

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

91.5%

1.0% MoM

Median sale price

$2.2M

$87K MoM

Avg. days on market

74d

2 days MoM

Recently sold homes

1 MoM

New listings for sale

$2,550,000
4 beds3 baths2,077 sq ft
270 Pratt Ave, Saint Helena, CA 94574
$2,950,000
3 beds2.5 baths2,042 sq ft
481 Crystal Springs Rd, Saint Helena, CA 94574
$2,959,000
4 beds3 baths3,507 sq ft
1262 Allyn Ave, Saint Helena, CA 94574
See all

Provided by Redfin

Sale history for 4050 Spring Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2015

$26,598 (+2.9%)

$1,250,997 + $1,100,623

$2,351,620

2014

$25,838 (+2.9%)

$1,208,069 + $1,050,495

$2,258,564

2013

$25,102 (+1.8%)

$1,208,069 + $1,050,495

$2,258,564

2012

$24,662 (+2.0%)

$1,202,610 + $1,045,748

$2,248,358

2011

$24,190 (+1.5%)

$1,179,030 + $1,025,244

$2,204,274

2010

$23,829 (−0.3%)

$1,155,912 + $1,005,142

$2,161,054

2009

$23,903 (+295.7%)

$1,147,274 + $997,630

$2,144,904

2007

$6,041

$145,203 + $384,945

$530,148

Tax history for 4050 Spring Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2015

$26,598 (+2.9%)

$1,250,997 + $1,100,623

$2,351,620

2014

$25,838 (+2.9%)

$1,208,069 + $1,050,495

$2,258,564

2013

$25,102 (+1.8%)

$1,208,069 + $1,050,495

$2,258,564

2012

$24,662 (+2.0%)

$1,202,610 + $1,045,748

$2,248,358

2011

$24,190 (+1.5%)

$1,179,030 + $1,025,244

$2,204,274

2010

$23,829 (−0.3%)

$1,155,912 + $1,005,142

$2,161,054

2009

$23,903 (+295.7%)

$1,147,274 + $997,630

$2,144,904

2007

$6,041

$145,203 + $384,945

$530,148

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

3.91 Acres

Year renovated

1989

Sq. Ft.

2,542

Year built

1989

Style

Single Family Residential

County

Sonoma County

APN

028270019

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 6, 2023.

Property details

Parking

Parking Information
Parking Features: Side By Side, Side By Side
Has Open Parking

Interior

Bedrooms Information
# of Bedrooms: 4

Bathroom Information
Count of Bathrooms: 4
# of Full Bathrooms: 4
# of Half Bathrooms: 1

Interior Features
Interior Features: Formal Entry, Storage
Laundry Features: Inside Room
Has Cooling
Cooling: Room Air, Window Unit(s)
Flooring: Wood
Has Fireplace(s)
# of Fireplaces Total: 1
Fireplace Features: Living Room, Wood Burning
Appliances: Dishwasher

Exterior

Exterior Features
Entry Level: 0
Patio And Porch Features: Patio
Window Features: Screens, Dual Pane

Building Information
Living Area: 2542
Living Area Units: Square Feet
Living Area Source: Assessor Auto-Fill
Building Area Total: 2542
Building Area Units: Square Feet
Building Area Source: Assessor Auto-Fill
Construction Materials: Wood
Builder Name: Architect Ned Forrest
Architectural Style: Craftsman, Traditional
Year Built: 1987

Mobile Home Information
Mobile Dim Units: Feet

Pool Information
Pool Features: In Ground, Gas Heat, Pool Cover, Solar Heat

Property Type
Property Type: Residential
Property SubType: Single Family Residence

Lot Information
Lot Features: Garden, Landscaped, Landscape Front, Secluded
Lot Size Sq. Ft.: 170319.6
Lot Size Acres: 3.91
Lot Size Area: 3.91
Lot Size Units: Acres
Lot Size Dimensions: 3.91 acres
Elevation: 0
Elevation Units: Feet
Road Surface Type: Gravel

Utilities

Utility Information
Electric: 220 Volts in Kitchen
Sewer: Septic Tank
Water Source: Cistern, Shared Well

Location

HOA Information
Association Fee: 0

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 2,542
Stories: 2.0
Lot Size: 3.91 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Sonoma County
APN: 028270019

Home facts updated by county records on Apr 6, 2023

Around this home

Schools

Saint Helena Elementary School

Public 3-5 • Assigned • 4.6mi

8/10

Robert Louis Stevenson Intermediate School

Public 6-8 • Assigned • 4.2mi

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

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

2/10 Heat Factor

2 days above 95° expected this year, 4 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

10/10 Air Factor

26 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)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.93M – $3.54M

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New listings for sale in 94574

$2,550,000

4 beds3 baths2,077 sq ft

270 Pratt Ave, Saint Helena, CA 94574

$2,950,000

3 beds2.5 baths2,042 sq ft

481 Crystal Springs Rd, Saint Helena, CA 94574

$2,959,000

4 beds3 baths3,507 sq ft

1262 Allyn Ave, Saint Helena, CA 94574

Home values near 4050 Spring Mountain Rd

Data from public records.

Address	Redfin Estimate
4018 Spring Mountain Rd, St Helena, CA 3 Beds \| 2.5 Baths \| 2880 Sq. Ft.	$2,735,447
4034 Spring Mountain Rd, Saint Helena, CA 4 Beds \| - Baths \| 2544 Sq. Ft.	$1,147,625

Address	Redfin Estimate
4040 Spring Mountain Rd, Saint Helena, CA 5 Beds \| 5.5 Baths \| 6494 Sq. Ft.	$2,565,499
3880 Spring Mountain Rd, Saint Helena, CA 2 Beds \| 2 Baths \| 2038 Sq. Ft.	$875,471

Address	Redfin Estimate
4080 Spring Mountain Rd, Saint Helena, CA 3 Beds \| - Baths \| 3380 Sq. Ft.	$1,722,398
3851 Spring Mountain Rd, St Helena, CA 3 Beds \| 2 Baths \| 2126 Sq. Ft.	$2,953,970

Property information provided by San Francisco MLS when last listed in 2008. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94574, CA

Sale history for 4050 Spring Mountain Rd

Tax history for 4050 Spring Mountain Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94574

Home values near 4050 Spring Mountain Rd

More real estate resources