516 Sanitarium Rd, Saint Helena, CA 94574

Off market feb 2024 for $615K

$825,519

Est. refi paymentEst. refi $4,666/mo

•

816

sq ft

516 Sanitarium Rd, Saint Helena, CA 94574

About this home

Single-familyProperty Type

1948Year Built

0.58 acresLot Size

$1,012Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Trish McCall •DRE #01364281 • Keller Williams Realty

•707-481-4420 (agent)

•trish@mccallteam.com (agent)

Bought with Rene Barrett •DRE #01372445 • Compass

Redfin checked: 2 minutes ago

•Source:BAREIS #323050776

Redfin Estimate

$825,519

$211K since sold in February 2024$23K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% higher than the average sale price ($776K) of 6 comparable homes.

SOLD APR 22, 2026
$1,475,000
A
2 beds1 bath1,447 sq ft
1709 Spring Mountain Rd, Saint Helena, CA 94574
SOLD SEP 10, 2026
$685,000
B
3 beds2 baths1,440 sq ft
21 Goodwells Ave, Angwin, CA 94508
SOLD JUL 31, 2026
$410,000
C
2 beds1 bath565 sq ft
3049 Myrtledale Rd, Calistoga, CA 94515
SOLD JUN 26, 2026
$625,000
D
2 beds1 bath1,150 sq ft
699 Mund Rd, Saint Helena, CA 94574
SOLD JUL 30, 2026
$575,500
E
3 beds1 bath872 sq ft
1209 Stockton St, Saint Helena, CA 94574
SOLD JUL 2, 2026
$885,000
F
2 beds1.5 baths1,110 sq ft
3055 Myrtledale Rd, Calistoga, CA 94515

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Earn from this home

Refinance

Est. cash available

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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

92.5%

+0.5% MoM

Median sale price

$2.1M

$101K MoM

Avg. days on market

72d

14 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN SAT, 12PM TO 2PM
$895,000
2 beds2 baths1,254 sq ft
1500 Voorhees Cir, Saint Helena, CA 94574
NEW 12 HRS AGO
$3,250,000
3 beds3 baths2,377 sq ft
258 Via Monte Rd, Saint Helena, CA 94574
$5,500,000
4 beds3 baths3,467 sq ft
3486 St. Helena Hwy, Saint Helena, CA 94574
VIDEO TOUR
$35,000,000
3 beds7 baths7,889 sq ft
970 - 960 Conn Valley Rd, Saint Helena, CA 94574
$1,800,000
3 beds2.5 baths1,542 sq ft
934 Signorelli Cir, Saint Helena, CA 94574
See all

Provided by Redfin

Sale history for 516 Sanitarium Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,593 (−18.7%)

$546,210 + $93,636

$639,846

2024

$8,112 (+1,504.4%)

$535,500 + $91,800

$627,300

2023

$506 (+3.2%)

$663,000 + $102,000

$765,000

2022

$490 (+2.2%)

$18,907 + $29,720

$48,627

2021

$479 (+1.7%)

$18,537 + $29,138

$47,675

2020

$471 (+2.2%)

$18,174 + $28,567

$46,741

2019

$461 (+1.8%)

$17,988 + $28,275

$46,263

2018

$453 (+2.5%)

$17,636 + $27,721

$45,357

2017

$442 (+5.3%)

$16,952 + $26,646

$43,598

2016

$420 (+1.2%)

$16,952 + $26,646

$43,598

2015

$415 (+2.5%)

$16,620 + $26,124

$42,744

2014

$405 (+4.8%)

$16,051 + $25,228

$41,279

2012

$386 (+2.7%)

$15,979 + $25,114

$41,093

2011

$376 (+1.8%)

$15,666 + $24,622

$40,288

2010

$370 (−1.1%)

$15,359 + $24,140

$39,499

2009

$374 (+2.7%)

$15,245 + $23,960

$39,205

2008

$364

$15,281 + $24,016

$39,297

Tax history for 516 Sanitarium Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,593 (−18.7%)

$546,210 + $93,636

$639,846

2024

$8,112 (+1,504.4%)

$535,500 + $91,800

$627,300

2023

$506 (+3.2%)

$663,000 + $102,000

$765,000

2022

$490 (+2.2%)

$18,907 + $29,720

$48,627

2021

$479 (+1.7%)

$18,537 + $29,138

$47,675

2020

$471 (+2.2%)

$18,174 + $28,567

$46,741

2019

$461 (+1.8%)

$17,988 + $28,275

$46,263

2018

$453 (+2.5%)

$17,636 + $27,721

$45,357

2017

$442 (+5.3%)

$16,952 + $26,646

$43,598

2016

$420 (+1.2%)

$16,952 + $26,646

$43,598

2015

$415 (+2.5%)

$16,620 + $26,124

$42,744

2014

$405 (+4.8%)

$16,051 + $25,228

$41,279

2012

$386 (+2.7%)

$15,979 + $25,114

$41,093

2011

$376 (+1.8%)

$15,666 + $24,622

$40,288

2010

$370 (−1.1%)

$15,359 + $24,140

$39,499

2009

$374 (+2.7%)

$15,245 + $23,960

$39,205

2008

$364

$15,281 + $24,016

$39,297

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

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.59 Acres

Year renovated

1948

Sq. Ft.

816

Year built

1948

Style

Vacant Land

County

Napa County

APN

21260002000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 1, 2026.

B-5

Residential Single District

The RS district classification is intended to be applied in appropriate locations to allow residential developments of varying population density to meet the housing needs of present and future population in the unincorporated area in accordance with the county's general plan. RS districts will be located within established urban areas where existing urban services and facilities are adequate to serve the intended development. Limited RS development is intended to assist in the preservation of the natural and agricultural resources of the county. The RS district is also intended to serve the following purposes: To regulate the density of population; To promote stability of residential development; To conserve the value of land and buildings; To regulate the bulk of buildings; To provide for open space in residential areas.

Zone overlays

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Educational/school
Communications tower

Property details

Parking

Parking & Garage Information
Parking Total: 3
Parking Features: Detached
Garage Spaces: 1

Interior

Bathroom Information
# of Bathrooms (Total): 1
# of Bathrooms (Full): 1

Bedroom Information
# of Bedrooms (Total): 2

Heating & Cooling
Cooling: Other
Heating: Floor Furnace

Interior Features
Appliances: Free Standing Gas Range
Flooring: Linoleum, Wood
Laundry Features: Dryer Included, Inside Room, Washer Included
# of Stories: 1

Room Information
Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room, Street Entrance

Exterior

Exterior Features
Allows Horses: No

Pool Information
Has Private Pool: No
Has Spa: No

Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Single Family Residence

Lot Information
Lot Size Square Feet: 25,265
Lot Size Acres: 0.58
Lot Size Source: Appraiser
Lot Features: Other

Utilities

Utilities Information
Sewer: Septic System

Location

HOA Information
Association YN: No

Community Information
Senior Community: No

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 816
Stories: —
Lot Size: 0.59 acres
Style: Vacant Land
Year Built: 1948
Year Renovated: 1948
County: Napa County
APN: 21260002000

Home facts updated by county records on Oct 1, 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 • 2.0mi

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

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

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)

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

$785,000 – $950,000

Sell confidently with a local market expert in Saint Helena. 3 minutes to get started.

Nearby similar homes

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NEW CONSTRUCTIONVIDEO TOUR

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VIDEO TOUR

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New listings for sale in 94574

OPEN SAT, 12PM TO 2PM

$895,000

2 beds2 baths1,254 sq ft

1500 Voorhees Cir, Saint Helena, CA 94574

NEW 12 HRS AGO

$3,250,000

3 beds3 baths2,377 sq ft

258 Via Monte Rd, Saint Helena, CA 94574

$5,500,000

4 beds3 baths3,467 sq ft

3486 St. Helena Hwy, Saint Helena, CA 94574

VIDEO TOUR

$35,000,000

3 beds7 baths7,889 sq ft

970 - 960 Conn Valley Rd, Saint Helena, CA 94574

$1,800,000

3 beds2.5 baths1,542 sq ft

934 Signorelli Cir, Saint Helena, CA 94574

Home values near 516 Sanitarium Rd

Data from public records.

Address	Redfin Estimate
514 Sanitarium Rd, Saint Helena, CA 3 Beds \| 3 Baths \| 1827 Sq. Ft.	$1,149,937
505 Sanitarium Rd, Saint Helena, CA 3 Beds \| 2.5 Baths \| 1627 Sq. Ft.	$838,482

Address	Redfin Estimate
510 Sanitarium Rd, Saint Helena, CA 2 Beds \| 2.5 Baths \| 1217 Sq. Ft.	$810,374
509 Sanitarium Rd, Saint Helena, CA 4 Beds \| - Baths \| 1820 Sq. Ft.	$648,488

Address	Redfin Estimate
506 Sanitarium Rd, Saint Helena, CA 3 Beds \| 2 Baths \| 1876 Sq. Ft.	$1,366,820
514 Sanitarium Rd, St Helena, CA 3 Beds \| 3 Baths \| 1827 Sq. Ft.	$1,851,076

Property information provided by BAREIS when last listed in 2023. 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 516 Sanitarium Rd

Tax history for 516 Sanitarium 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 516 Sanitarium Rd

More real estate resources