4748 Sullivan Way is a 1,731 square foot house on a 0.34 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $780,675.
Single-familyProperty Type
1951Year Built
0.34 acresLot Size
$451Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$780,675
$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.5% lower than the average sale price ($801K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,055 (+2.3%)
$43,022 + $126,822
$169,844
2024
$2,009 (+3.8%)
$42,179 + $124,336
$166,515
2023
$1,934 (+4.3%)
$41,352 + $121,899
$163,251
2022
$1,855 (+2.2%)
$40,542 + $119,509
$160,051
2021
$1,816 (+0.4%)
$39,748 + $117,166
$156,914
2020
$1,808 (+1.1%)
$38,969 + $114,869
$153,838
2019
$1,788 (+0.9%)
$38,570 + $113,692
$152,262
2018
$1,773 (+2.0%)
$37,814 + $111,463
$149,277
2017
$1,738 (+4.9%)
$36,347 + $107,136
$143,483
2015
$1,657 (+3.8%)
$35,635 + $105,036
$140,671
2014
$1,597 (+2.8%)
$34,413 + $101,433
$135,846
2013
$1,554 (+1.9%)
$34,413 + $101,433
$135,846
2012
$1,525 (+2.2%)
$34,258 + $100,975
$135,233
2011
$1,491 (+1.7%)
$33,587 + $98,996
$132,583
2010
$1,466 (−0.4%)
$32,929 + $97,055
$129,984
2009
$1,471 (+2.3%)
$32,683 + $96,330
$129,013
2007
$1,439
$32,119 + $94,666
$126,785
Tax history for 4748 Sullivan Way
Year
Property tax
Land + Additions
Assessment*
2025
$2,055 (+2.3%)
$43,022 + $126,822
$169,844
2024
$2,009 (+3.8%)
$42,179 + $124,336
$166,515
2023
$1,934 (+4.3%)
$41,352 + $121,899
$163,251
2022
$1,855 (+2.2%)
$40,542 + $119,509
$160,051
2021
$1,816 (+0.4%)
$39,748 + $117,166
$156,914
2020
$1,808 (+1.1%)
$38,969 + $114,869
$153,838
2019
$1,788 (+0.9%)
$38,570 + $113,692
$152,262
2018
$1,773 (+2.0%)
$37,814 + $111,463
$149,277
2017
$1,738 (+4.9%)
$36,347 + $107,136
$143,483
2015
$1,657 (+3.8%)
$35,635 + $105,036
$140,671
2014
$1,597 (+2.8%)
$34,413 + $101,433
$135,846
2013
$1,554 (+1.9%)
$34,413 + $101,433
$135,846
2012
$1,525 (+2.2%)
$34,258 + $100,975
$135,233
2011
$1,491 (+1.7%)
$33,587 + $98,996
$132,583
2010
$1,466 (−0.4%)
$32,929 + $97,055
$129,984
2009
$1,471 (+2.3%)
$32,683 + $96,330
$129,013
2007
$1,439
$32,119 + $94,666
$126,785
*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
R-1-15
Single-Family Residential District - 15,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from 2 to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jun 28, 2015 • Final
Residential addition-alteration
Remodel the kitchen, bathroom, and laundry room.
Bathroom
Kitchen
Remodel
Jun 28, 2015 • Final
Residential addition-alteration
Install new hardiplank siding on a residential building.
Remodel
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: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 1,731
Ground Floor Sq. Ft: 1,731
Building Sq. Ft: 2,011
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 280
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,774
Acres: 0.3392
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,731
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1971
County: Sonoma County
APN: 031180034000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Spring Lake Charter
Charter K-8 • Assigned • 1.0mi
6/10
Montgomery High School
Public 9-12 • Assigned • 1.7mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
3/10 Heat Factor
6 days above 93° expected this year, 13 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 • 95409
Average low and high temperatures (°F)
61
42
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44
69
47
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46
74
50
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78
53
85
55
82
55
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$742,000 – $898,000
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