Google street view image for 240 W Watmaugh Rd, Sonoma, CA 95476

Off market sep 2018 for $2M

$1,909,878

Est. refi paymentEst. refi $10,791/mo

•

2.5 ba

•

3,418

sq ft

240 W Watmaugh Rd, Sonoma, CA 95476

About this home

240 W Watmaugh Rd is a 3,418 square foot house on a 3.09 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on September 21, 2018 for $2,000,000. Based on Redfin's Sonoma data, we estimate the home's value is $1,909,878.

Single-familyProperty Type

1886Year Built

3.09 acresLot Size

$559Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,909,878

$90K since sold in September 2018$176K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 28.2% lower than the average sale price ($2.66M) of 5 comparable homes.

SOLD MAY 21, 2026
$1,250,000
A
3 beds2 baths1,833 sq ft
20564 Broadway, Sonoma, CA 95476
SOLD MAY 5, 2026
$4,675,000
B
4 beds3 baths3,160 sq ft
20580 Palmer Ave, Sonoma, CA 95476
SOLD JUN 15, 2026
$2,600,000
C
4 beds2.5 baths2,222 sq ft
20550 Palmer Ave, Sonoma, CA 95476
SOLD JUN 8, 2026
$2,678,000
D
5 beds3 baths2,900 sq ft
275 France St, Sonoma, CA 95476
SOLD JUN 22, 2026
$2,100,000
E
4 beds3 baths3,150 sq ft
363 Saunders Dr, Sonoma, CA 95476

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Earn from this home

Sell

$473,609

Est. take-home

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Refinance

Est. cash available

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Rent

$4,834/mo

Redfin rental estimate

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Market trends in 95476, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.6%

0.4% MoM

Median sale price

$987K

$113K MoM

Avg. days on market

51d

3 days MoM

Recently sold homes

126

3 MoM

New listings for sale

EARLY ACCESS
$1,400,000
4 beds3 baths1,813 sq ft
855 4th St W, Sonoma, CA 95476
NEW 3 HRS AGO
$649,000
2 beds2 baths1,382 sq ft
1324 Avenida Sebastiani, Sonoma, CA 95476
OPEN SAT, 2PM TO 4PM
$975,000
2 beds2 baths1,382 sq ft
377 Avenida Barbera, Sonoma, CA 95476
OPEN SAT, 2PM TO 4PM
$790,000
3 beds2 baths1,494 sq ft
7 Temelec Cir, Sonoma, CA 95476
OPEN SAT, 1PM TO 4PM
$2,975,000
4 beds3.5 baths2,448 sq ft
538 3rd St E, Sonoma, CA 95476
OPEN SUN, 10AM TO 1:15PM
$1,850,000
2 beds2 baths— sq ft
420 Moll Ct, Sonoma, CA 95476
OPEN SUN, 1PM TO 4PM
$1,050,000
2 beds2 baths1,250 sq ft
823 Crocus Dr, Sonoma, CA 95476
OPEN SAT, 2PM TO 4PM
$164,800
2 beds1 bath600 sq ft
50 Ramon Dr, Sonoma, CA 95476
OPEN SUN, 1PM TO 3PM
$2,675,000
4 beds4.5 baths4,083 sq ft
492 Saunders Dr, Sonoma, CA 95476
OPEN SAT, 1PM TO 3PM
$1,100,000
4 beds2 baths1,534 sq ft
296 W Thomson Ave, Sonoma, CA 95476
See all

Provided by Redfin

Sale history for 240 W Watmaugh Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,975 (+1.8%)

$231,520 + $426,865

$658,385

2024

$7,833 (+1.9%)

$231,520 + $426,865

$658,385

2023

$7,685 (+2.1%)

$226,981 + $418,496

$645,477

2022

$7,530 (+2.0%)

$222,531 + $410,291

$632,822

2021

$7,384 (+1.1%)

$218,168 + $402,247

$620,415

2020

$7,302 (−68.7%)

$213,891 + $394,360

$608,251

2019

$23,316 (+539.0%)

$211,698 + $390,317

$602,015

2018

$3,649 (+3.9%)

$1,100,000 + $900,000

$2,000,000

2017

$3,513 (+6.9%)

$161,970 + $120,805

$282,775

2016

$3,286 (+3.0%)

$158,795 + $118,437

$277,232

2015

$3,189 (+1.5%)

$158,795 + $118,437

$277,232

2014

$3,143 (+210.5%)

$153,347 + $114,373

$267,720

2013

$1,012 (+1.6%)

$153,347 + $114,373

$267,720

2012

$997 (+1.5%)

$36,593 + $39,618

$76,211

2011

$982 (+0.6%)

$35,876 + $38,842

$74,718

2010

$976 (+0.6%)

$35,173 + $38,081

$73,254

2009

$970 (+2.2%)

$34,911 + $37,797

$72,708

2007

$949

$34,308 + $37,145

$71,453

Tax history for 240 W Watmaugh Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,975 (+1.8%)

$231,520 + $426,865

$658,385

2024

$7,833 (+1.9%)

$231,520 + $426,865

$658,385

2023

$7,685 (+2.1%)

$226,981 + $418,496

$645,477

2022

$7,530 (+2.0%)

$222,531 + $410,291

$632,822

2021

$7,384 (+1.1%)

$218,168 + $402,247

$620,415

2020

$7,302 (−68.7%)

$213,891 + $394,360

$608,251

2019

$23,316 (+539.0%)

$211,698 + $390,317

$602,015

2018

$3,649 (+3.9%)

$1,100,000 + $900,000

$2,000,000

2017

$3,513 (+6.9%)

$161,970 + $120,805

$282,775

2016

$3,286 (+3.0%)

$158,795 + $118,437

$277,232

2015

$3,189 (+1.5%)

$158,795 + $118,437

$277,232

2014

$3,143 (+210.5%)

$153,347 + $114,373

$267,720

2013

$1,012 (+1.6%)

$153,347 + $114,373

$267,720

2012

$997 (+1.5%)

$36,593 + $39,618

$76,211

2011

$982 (+0.6%)

$35,876 + $38,842

$74,718

2010

$976 (+0.6%)

$35,173 + $38,081

$73,254

2009

$970 (+2.2%)

$34,911 + $37,797

$72,708

2007

$949

$34,308 + $37,145

$71,453

*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

DA B6 10

VOH

RC 100'

Diverse Agriculture B6 Combining District 10 Acres

DA: Enhances and protects land where soil, climate, and water conditions support farming but where small acreage intensive farming and part-time farming activities are predominant, and where farming may not be the principal occupation of the farmer; Implement the diverse agriculture land use category of the general plan and the policies of the Agricultural Resource Element.; B6: To specify residential density and/or minimum parcel or lot size for a particular parcel, lot or area.

Zone overlays

Valley Oak Habitat Combining District
Scenic Resources Combining District

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
Greenhouse / nursery
Day care facility
Housing-Group
Housing-Single unit
Theater / performing arts facility
Agriculture-Cropland
Park & open space
Timberland

Sep 30, 2021 • Final

Temporary utilities

Install a temporary power pole during an addition to a single-family home.

Electrical

Sep 30, 2021 • Final

Building permit with plan check

Addition

Bathroom

Kitchen

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

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Room Information
# of Rooms: 10

Exterior

Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good

Property Information
Living Sq. Ft: 3,418
Ground Floor Sq. Ft: 1,688
Building Sq. Ft: 5,498
# of Stories: 2
Legal Description: 2026 SPLIT PER OR

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 134,600
Acres: 3.09
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID

Location Information
Parcel Location Influence: Creek

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 3,418
Stories: 2.0
Lot Size: 3.09 acres
Style: Single Family Residential
Year Built: 1886
Year Renovated: 1997
County: Sonoma County
APN: 128341028000

Home facts updated by county records on Aug 13, 2026

Around this home

Schools

Prestwood Elementary School

Public K-5 • Assigned • 1.4mi

5/10

Adele Harrison Middle School

Public 6-8 • Assigned • 1.0mi

4/10

Sonoma Valley High School

Public 9-12 • Assigned • 1.2mi

7/10

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

4/10 Heat Factor

7 days above 92° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

19 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Sonoma, CA • 95476

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 11.3 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.3 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.82M – $2.20M

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Nearby similar homes

NEW 3 HRS AGO

$649,000

2 beds2 baths1,382 sq ft

1324 Avenida Sebastiani, Sonoma, CA 95476

$439,000

2 beds1 bath896 sq ft

1366 Mission Dr, Sonoma, CA 95476

OPEN SAT, 11AM TO 1PM

$1,748,000

4 beds3 baths2,487 sq ft

920 2nd St E, Sonoma, CA 95476

OPEN SUN, 1PM TO 4PM

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3 beds2 baths2,290 sq ft

3670 Lovall Valley Rd, Sonoma, CA 95476

OPEN SUN, 11AM TO 1PM

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3 beds2.5 baths1,806 sq ft

1257 Nash St, Sonoma, CA 95476

OPEN SUN, 2PM TO 4PM

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18935 Robinson Rd, Sonoma, CA 95476

New listings for sale in 95476

EARLY ACCESSREDFIN COMING SOON

$1,400,000

4 beds3 baths1,813 sq ft

855 4th St W, Sonoma, CA 95476

NEW 3 HRS AGO

$649,000

2 beds2 baths1,382 sq ft

1324 Avenida Sebastiani, Sonoma, CA 95476

OPEN SAT, 2PM TO 4PM

$975,000

2 beds2 baths1,382 sq ft

377 Avenida Barbera, Sonoma, CA 95476

OPEN SAT, 2PM TO 4PM

$790,000

3 beds2 baths1,494 sq ft

7 Temelec Cir, Sonoma, CA 95476

OPEN SAT, 1PM TO 4PM

$2,975,000

4 beds3.5 baths2,448 sq ft

538 3rd St E, Sonoma, CA 95476

OPEN SUN, 10AM TO 1:15PM

$1,850,000

2 beds2 baths— sq ft

420 Moll Ct, Sonoma, CA 95476

OPEN SUN, 1PM TO 4PM

$1,050,000

2 beds2 baths1,250 sq ft

823 Crocus Dr, Sonoma, CA 95476

OPEN SAT, 2PM TO 4PM

$164,800

2 beds1 bath600 sq ft

50 Ramon Dr, Sonoma, CA 95476

OPEN SUN, 1PM TO 3PM

$2,675,000

4 beds4.5 baths4,083 sq ft

492 Saunders Dr, Sonoma, CA 95476

Home values near 240 W Watmaugh Rd

Data from public records.

Address	Redfin Estimate
124 E Watmaugh Road, Sonoma, CA 3 Beds \| 2 Baths \| 1288 Sq. Ft.	$877,454
405 W Watmaugh Road, Sonoma, CA 5 Beds \| 1.5 Baths \| 2480 Sq. Ft.	$1,125,167

Address	Redfin Estimate
120 E Watmaugh Road, Sonoma, CA 3 Beds \| 2 Baths \| 1912 Sq. Ft.	$989,618
201 W Watmaugh Road, Sonoma, CA 4 Beds \| 3 Baths \| 2682 Sq. Ft.	$1,663,258

Address	Redfin Estimate
92 E Watmaugh Road, Sonoma, CA 3 Beds \| 1 Baths \| 854 Sq. Ft.	$992,820
20936 Broadway, Sonoma, CA 2 Beds \| 1 Baths \| 1008 Sq. Ft.	$572,245

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About this home

Redfin Estimate

Earn from this home

Market trends in 95476, CA

Sale history for 240 W Watmaugh Rd

Tax history for 240 W Watmaugh Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95476

Home values near 240 W Watmaugh Rd

More real estate resources