Google street view image for 1640 Ditty Ave, Santa Rosa, CA 95403

OFF MARKET

$738,908

•

2 ba

•

1,584

sq ft

1640 Ditty Ave, Santa Rosa, CA 95403

About this home

1640 Ditty Ave is a 1,584 square foot house on a 0.53 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $738,908.

Single-familyProperty Type

1951Year Built

0.53 acresLot Size

$466Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$738,908

$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.5% higher than the average sale price ($608K) of 5 comparable homes.

SOLD JUL 16, 2026
$825,000
A
3 beds3 baths1,500 sq ft
1856 Terry Rd, Santa Rosa, CA 95403
SOLD MAR 16, 2026
$682,500
B
3 beds2 baths1,236 sq ft
1477 Russell Ave, Santa Rosa, CA 95403
SOLD APR 24, 2026
$615,000
C
3 beds2 baths1,152 sq ft
1521 Ditty Ave, Santa Rosa, CA 95403
SOLD MAY 20, 2026
$310,000
D
2 beds2 baths1,250 sq ft
1427 Russell Ave, Santa Rosa, CA 95403
SOLD FEB 13, 2026
$609,000
E
3 beds2 baths1,148 sq ft
2825 Seneca Ln, Santa Rosa, CA 95403

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Earn from this home

Sell

$699,633

Est. take-home

List your home with Redfin and save $3,695

Rent

$3,432/mo

Redfin rental estimate

List your home for rent

Market trends in 95403, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

0.1% MoM

Median sale price

$791K

$31K MoM

Avg. days on market

43d

0 days MoM

Recently sold homes

9 MoM

New listings for sale

NEW 33 HRS AGO
$724,950
3 beds2 baths1,282 sq ft
2471 Westvale Ct, Santa Rosa, CA 95403
NEW 35 HRS AGO
$1,095,000
4 beds2.5 baths2,666 sq ft
5439 Vista Grande Dr, Santa Rosa, CA 95403
OPEN SAT, 12PM TO 2PM
$1,175,000
4 beds3 baths2,554 sq ft
1972 Fountainview Cir, Santa Rosa, CA 95403
OPEN SAT, 11AM TO 2PM
$695,000
4 beds2 baths1,766 sq ft
1698 Randon Way, Santa Rosa, CA 95403
$720,000
3 beds2 baths1,176 sq ft
2257 Meyers Dr, Santa Rosa, CA 95403
$925,000
3 beds2 baths2,062 sq ft
4910 Deerwood Dr, Santa Rosa, CA 95403
EARLY ACCESS
$1,600,000
4 beds3 baths2,400 sq ft
Santa Rosa, CA 95403
EARLY ACCESS
$715,000
3 beds3 baths1,912 sq ft
659 Semillon Ln, Santa Rosa, CA 95403
3D WALKTHROUGH
$624,000
3 beds1 bath1,506 sq ft
1800 Walnut Creek Dr, Santa Rosa, CA 95403
$239,999
2 beds2 baths1,110 sq ft
61 Shamrock Cir, Santa Rosa, CA 95403
See all

Provided by Redfin

Sale history for 1640 Ditty Ave

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$4,648 (+0.6%)

$45,349 + $96,012

$141,361

2024

$4,620 (+0.6%)

$44,460 + $94,130

$138,590

2023

$4,592 (+213.2%)

$43,589 + $92,285

$135,874

2022

$1,466 (+1.4%)

$42,735 + $90,476

$133,211

2021

$1,446 (+0.3%)

$41,898 + $88,702

$130,600

2020

$1,441 (+0.7%)

$41,077 + $86,963

$128,040

2019

$1,430 (+0.8%)

$40,656 + $86,072

$126,728

2018

$1,418 (+2.0%)

$39,859 + $84,385

$124,244

2017

$1,391 (+1.7%)

$38,312 + $81,109

$119,421

2016

$1,368 (+3.1%)

$37,561 + $79,519

$117,080

2015

$1,327 (+6.4%)

$37,561 + $79,519

$117,080

2014

$1,247

$36,273 + $76,791

$113,064

2013

$1,246 (+1.8%)

$36,273 + $76,791

$113,064

2012

$1,224 (+2.2%)

$36,110 + $76,444

$112,554

2011

$1,198 (+1.6%)

$35,402 + $74,946

$110,348

2010

$1,180 (−0.6%)

$34,708 + $73,477

$108,185

2009

$1,186 (+2.2%)

$34,449 + $72,928

$107,377

2007

$1,161

$33,854 + $71,669

$105,523

Tax history for 1640 Ditty Ave

Year

Property tax

Land + Additions

Assessment*

2025

$4,648 (+0.6%)

$45,349 + $96,012

$141,361

2024

$4,620 (+0.6%)

$44,460 + $94,130

$138,590

2023

$4,592 (+213.2%)

$43,589 + $92,285

$135,874

2022

$1,466 (+1.4%)

$42,735 + $90,476

$133,211

2021

$1,446 (+0.3%)

$41,898 + $88,702

$130,600

2020

$1,441 (+0.7%)

$41,077 + $86,963

$128,040

2019

$1,430 (+0.8%)

$40,656 + $86,072

$126,728

2018

$1,418 (+2.0%)

$39,859 + $84,385

$124,244

2017

$1,391 (+1.7%)

$38,312 + $81,109

$119,421

2016

$1,368 (+3.1%)

$37,561 + $79,519

$117,080

2015

$1,327 (+6.4%)

$37,561 + $79,519

$117,080

2014

$1,247

$36,273 + $76,791

$113,064

2013

$1,246 (+1.8%)

$36,273 + $76,791

$113,064

2012

$1,224 (+2.2%)

$36,110 + $76,444

$112,554

2011

$1,198 (+1.6%)

$35,402 + $74,946

$110,348

2010

$1,180 (−0.6%)

$34,708 + $73,477

$108,185

2009

$1,186 (+2.2%)

$34,449 + $72,928

$107,377

2007

$1,161

$33,854 + $71,669

$105,523

*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

RR-20

Rural Residential District - 20,000 sq ft

The RR zoning district is applied to areas of the City intended to accommodate residential neighborhoods with compatible agricultural uses, but where the primary uses are residential, and compatible accessory uses. The maximum allowable density ranges from 0.2 to 2 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the RR map symbol see Section 20-22.040. The RR zoning district implements and is consistent with the Residential Very Low Density land use classification of the General Plan.

Permitted uses

Include but are not limited to:

Agriculture-Other
Healthcare-Other
Housing-Group
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Housing-Mobile home park

Aug 20, 2025 • Final

Residential addition-alteration

Construct an unconditioned utility storage shed as an addition to a detached garage.

ADU

Dec 8, 2022 • Final

Residential addition-alteration

Install a new roof-mounted solar photovoltaic system on a detached garage. The garage is a non-dwelling utility occupancy building.

Electrical

Solar

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

Room Information
# of Rooms: 7

Exterior

Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average

Property Information
Living Sq. Ft: 1,584
Ground Floor Sq. Ft: 1,584
Building Sq. Ft: 1,800
# of Stories: 1
Legal Description: 1970 FORM 148-081-78 AP NO CHG PER MAP DEPT FILE

Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 660
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 23,089
Acres: 0.5301
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,584
Stories: 1.0
Lot Size: 0.53 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Sonoma County
APN: 148083004000

Home facts updated by county records on Aug 13, 2026

Around this home

Schools

Hidden Valley Elementary Satellite School

Public K-6 • Assigned • 2.2mi

8/10

Hilliard Comstock Middle School

Public 7-8 • Assigned • 0.8mi

1/10

Piner High School

Public 9-12 • Assigned • 1.5mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 92° 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

21 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

Santa Rosa, CA • 95403

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

11.1 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$702,000 – $850,000

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New listings for sale in 95403

NEW 33 HRS AGO

$724,950

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NEW 35 HRS AGO

$1,095,000

4 beds2.5 baths2,666 sq ft

5439 Vista Grande Dr, Santa Rosa, CA 95403

OPEN SAT, 12PM TO 2PM

$1,175,000

4 beds3 baths2,554 sq ft

1972 Fountainview Cir, Santa Rosa, CA 95403

OPEN SAT, 11AM TO 2PM

$695,000

4 beds2 baths1,766 sq ft

1698 Randon Way, Santa Rosa, CA 95403

$720,000

3 beds2 baths1,176 sq ft

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4910 Deerwood Dr, Santa Rosa, CA 95403

EARLY ACCESSCOMPASS COMING SOON

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EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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3D WALKTHROUGH

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Home values near 1640 Ditty Ave

Data from public records.

Address	Redfin Estimate
1625 Ditty Avenue, Santa Rosa, CA 3 Beds \| 1.5 Baths \| 1104 Sq. Ft.	$608,921
1533 Ditty Avenue, Santa Rosa, CA 3 Beds \| 2 Baths \| 1464 Sq. Ft.	$605,678

Address	Redfin Estimate
1635 Ditty Avenue, Santa Rosa, CA 3 Beds \| 2 Baths \| 1352 Sq. Ft.	$601,455
1611 Ditty Avenue, Santa Rosa, CA 3 Beds \| 2 Baths \| 1444 Sq. Ft.	$628,838

Address	Redfin Estimate
1701 Ditty Avenue, Santa Rosa, CA 3 Beds \| 2 Baths \| 1640 Sq. Ft.	$649,963
1700 Ditty Avenue, Santa Rosa, CA 3 Beds \| 1.5 Baths \| 1270 Sq. Ft.	$714,723

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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 95403, CA

Sale history for 1640 Ditty Ave

Tax history for 1640 Ditty Ave

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95403

Home values near 1640 Ditty Ave

More real estate resources