For sale

$1,295,000

Est. $8,284/mo —

•

1,994

sq ft

539 Keyes Ave, Angwin, CA 94508

About this home

Welcome to this beautifully located escape with outstanding vineyard and sunset views - 1.5 level to fully usable acres - impressive 3/2 farm-style home - French doors, hardwood floors, porches and privacy - remarkably good well - complete access to the world-famous lifestyle of Napa Valley - get away or work remote - you can have it all. This private, 3-bedroom, 2-bath home offers a beautiful blend of comfort, style and country charm. Set on 1.5 usable acres, this property provides endless possibilities for gardening, animals, pools, pickleball or simply enjoying the peaceful surroundings. This fabulous kitchen is well suited for everyday living and entertaining. The open floorplan flows seamlessly to the living areas. Large windows showcase breathtaking views and sunsets. This property offers the quality and lifestyle you've been searching for.

Single-familyProperty Type

1942Year Built

1.54 acresLot Size

$649Price/Sq.Ft.

5 spacesParking

Listed by Jean Aldinger •DRE #01935215 • Coldwell Banker Brokers of the Valley

•707-337-3982 (agent)

•jaldinger@cbnapavalley.com (agent)

Listed by Steve Ericson •DRE #01054001 • Coldwell Banker Brokers of the Valley

•707-483-2428 (agent)

•ericsonrealty@gmail.com (agent)

Listing updated: Jul 16, 2026 at 04:55am

Redfin checked: a minute ago

•Source:BAREIS #326039860

Payment calculator

$8,284 per month

Principal and interest$6,719

Property taxes

$1,349

HOA dues

Home insurance

$216

Utilities

Add

Takes about 5 minutes and won't affect your credit score

Discover your buying power

Find out if this home is within budget

Down payment assistance

View down payment assistance programs for this home

See this home in person

Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN TODAY, 11AM TO 1:30PM
$2,200,000
4 beds2 baths1,941 sq ft
1175 Crane Ave, Saint Helena, CA 94574
OPEN TODAY, 11AM TO 2PM
$2,995,000
4 beds4.5 baths2,013 sq ft
1213 Stockton St, Saint Helena, CA 94574
OPEN TODAY, 12PM TO 2PM
$660,000
3 beds2 baths1,088 sq ft
1406 Myrtle St, Calistoga, CA 94515
OPEN TODAY, 12PM TO 4PMVIDEO TOUR
$2,499,000
5 beds4 baths3,228 sq ft
1717 Redwood Ave, Calistoga, CA 94515
OPEN TODAY, 12PM TO 4PMVIDEO TOUR
$2,313,000
4 beds3.5 baths2,801 sq ft
1708 Redwood Ave, Calistoga, CA 94515
OPEN TODAY, 12PM TO 4PM3D & VIDEO TOUR
$2,450,000
4 beds3 baths2,701 sq ft
1700 Redwood Ave, Calistoga, CA 94515
REDFIN OPEN TODAY, 1PM TO 4PM3D WALKTHROUGH
$825,000
2 beds1 bath1,096 sq ft
1652 Voorhees Cir, Saint Helena, CA 94574
OPEN TODAY, 1PM TO 3PM
$1,329,000
3 beds2.5 baths2,281 sq ft
6332 Meadowridge Dr, Santa Rosa, CA 95409
OPEN TODAY, 1PM TO 4PM
$10,000,000
Land— sq ft
2910 Spring Mountain Rd, St Helena, CA 94574
OPEN TODAY, 1PM TO 4PM
$12,999,000
6 beds5.5 baths9,600 sq ft
2900 Spring Mountain Rd, St Helena, CA 94574

Around this home

Schools
Places
Transit

Howell Mountain Elementary School

Public K-8 • Assigned • 0.5mi

4/10

Saint Helena High School

Public 9-12 • Assigned • 5.6mi

8/10

Provided by GreatSchools

About Howell Mountain

Howell Mountain, located between Angwin and St. Helena, is a rural and wine-country Angwin neighborhood with forested ridgelines and vineyard roads. The character concentrates along Howell Mountain Road near the Angwin Plaza area, where tasting rooms, a market counter, and porch-side conversations set the pace. Homes range from secluded cabins and ranch-style properties to contemporary vineyard estates tucked behind oaks and madrone. The landscape shifts from sunlit vine rows to shaded trailheads, with long views toward the Napa Valley floor. Landmark wineries such as Dunn Vineyards, O'Shaughnessy Estate Winery, and Robert Craig Winery act as cultural anchors for the mountain.

Provided by Walk Score and Local Logic

Offer insights

539 Keyes Ave · $1,295,000

Strong offer

$1.29M and above

75% chance or better to win

Why $1.29M+ is a strong offer

DAYS ON MARKET

The average home goes pending in 50 days.

SALE-TO-LIST

Most homes are selling 2% below list price.

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Cathedral ceiling
One-story home
Great room, living room, kitchen, and office
Dining area combined with living room
Skylights in kitchen and living room
Deck attached to living room
Window in master bathroom
Insert wood-burning fireplace

Bedrooms
3 bedrooms
Primary bedroom includes a closet and outside access

Bathrooms
2 full bathrooms
Master bath with shower stall, tub, and tile finishes
Other bath has tub with shower over

Kitchen
Granite counters
Kitchen island
Breakfast area
Skylight
Dishwasher
Free-standing gas oven
Free-standing refrigerator
Range hood
Microwave

Laundry & utility
Laundry inside with stacked washer/dryer included
Double-strapped water heater

Flooring
Carpet
Tile
Wood

Heating & cooling
Central heating (gas)
Central cooling

Sale and tax history for 539 Keyes Ave

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$5,127 (+2.0%)

$228,001 + $268,825

$496,826

2024

$5,027 (+1.9%)

$228,001 + $268,825

$496,826

2023

$4,932 (+1.6%)

$223,531 + $263,554

$487,085

2022

$4,854 (+2.0%)

$219,149 + $258,387

$477,536

2021

$4,758 (+0.3%)

$214,852 + $253,321

$468,173

2020

$4,745 (+1.8%)

$210,640 + $248,354

$458,994

2019

$4,662 (+1.3%)

$208,481 + $245,808

$454,289

2018

$4,604 (+1.8%)

$204,394 + $240,989

$445,383

2017

$4,522 (+1.9%)

$196,458 + $231,632

$428,090

2016

$4,439 (+1.3%)

$196,458 + $231,632

$428,090

2015

$4,383 (+1.8%)

$192,606 + $227,091

$419,697

2014

$4,306 (+2.8%)

$185,997 + $219,299

$405,296

2012

$4,188 (+2.1%)

$185,157 + $218,308

$403,465

2011

$4,102 (+1.6%)

$181,527 + $214,028

$395,555

2010

$4,038 (−1.0%)

$177,968 + $209,832

$387,800

2009

$4,080 (+2.4%)

$176,638 + $208,264

$384,902

2008

$3,984

$177,057 + $208,758

$385,815

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

1.54 Acres

Year renovated

1995

Finished Sq. Ft.

1,994

Unfinished Sq. Ft.

—

Total Sq. Ft.

1,994

Year built

1942

Style

Vacant Land

County

Napa County

APN

24040004000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 15, 2026.

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

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

7% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 95° expected this year, 15 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

Angwin, CA • 94508

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

95/ 100

Exceptional sunlight

Sunscore

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

10.4 hrs

6.7 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 539 Keyes Ave

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $625,000 and $1,250,000.

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $625K to $1.3M.

SOLD FEB 26, 2026
$1,176,339 Last sold price
4 beds3 baths2,935 sq ft
1180 Crestmont Dr, Angwin, CA 94508
$248/sq ft
larger lot
35 years newer
SOLD DEC 12, 2025
$779,000 Last sold price
3 beds2.5 baths1,932 sq ft
1050 White Cottage Rd N, Angwin, CA 94508
$246/sq ft
smaller lot
22 years newer
SOLD APR 3, 2026
$1,250,000 Last sold price
3 beds2 baths2,020 sq ft
844 Signorelli Cir, Saint Helena, CA 94574
$30/sq ft
smaller lot
56 years newer
SOLD MAY 22, 2026
$930,000 Last sold price
3 beds3 baths2,964 sq ft
939 Champion Ln, Deer Park, CA 94576
$335/sq ft
smaller lot
6 years newer
SOLD JUN 26, 2026
$625,000 Last sold price
2 beds1 bath1,150 sq ft
699 Mund Rd, Saint Helena, CA 94574
$106/sq ft
larger lot
1 year older
SOLD MAY 13, 2026
$735,000 Last sold price
3 beds2.5 baths1,932 sq ft
200 Sky Oaks Dr, Angwin, CA 94508
$269/sq ft
smaller lot
48 years newer

Tour for free, no strings attached

Make a winning offer with the help of a local agent

Ask a question

(707) 355-6714