4740 Prospect Ave is a 1,967 square foot house on a 6,679 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $878,723.
Single-familyProperty Type
1995Year Built
6,679 sq ftLot Size
$447Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$878,723
$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4% higher than the average sale price ($845K) of 6 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
$4,791 (+1.7%)
$138,428 + $276,702
$415,130
2024
$4,708 (+3.9%)
$135,714 + $271,277
$406,991
2023
$4,533 (+4.3%)
$133,053 + $265,958
$399,011
2022
$4,347 (+2.1%)
$130,445 + $260,744
$391,189
2021
$4,260 (+0.4%)
$127,888 + $255,632
$383,520
2020
$4,244 (+1.0%)
$125,381 + $250,620
$376,001
2019
$4,203 (+0.7%)
$124,096 + $248,051
$372,147
2018
$4,176 (+1.9%)
$121,663 + $243,188
$364,851
2017
$4,098 (+4.3%)
$116,940 + $233,746
$350,686
2015
$3,928 (+3.8%)
$114,648 + $229,163
$343,811
2014
$3,785 (+2.7%)
$110,714 + $221,300
$332,014
2013
$3,685 (+1.8%)
$110,714 + $221,300
$332,014
2012
$3,621 (+2.1%)
$110,214 + $220,300
$330,514
2011
$3,547 (+1.6%)
$108,053 + $215,981
$324,034
2010
$3,490 (−0.5%)
$105,935 + $211,747
$317,682
2009
$3,507 (+2.1%)
$105,144 + $210,165
$315,309
2007
$3,435
$103,328 + $206,535
$309,863
Tax history for 4740 Prospect Ave
Year
Property tax
Land + Additions
Assessment*
2025
$4,791 (+1.7%)
$138,428 + $276,702
$415,130
2024
$4,708 (+3.9%)
$135,714 + $271,277
$406,991
2023
$4,533 (+4.3%)
$133,053 + $265,958
$399,011
2022
$4,347 (+2.1%)
$130,445 + $260,744
$391,189
2021
$4,260 (+0.4%)
$127,888 + $255,632
$383,520
2020
$4,244 (+1.0%)
$125,381 + $250,620
$376,001
2019
$4,203 (+0.7%)
$124,096 + $248,051
$372,147
2018
$4,176 (+1.9%)
$121,663 + $243,188
$364,851
2017
$4,098 (+4.3%)
$116,940 + $233,746
$350,686
2015
$3,928 (+3.8%)
$114,648 + $229,163
$343,811
2014
$3,785 (+2.7%)
$110,714 + $221,300
$332,014
2013
$3,685 (+1.8%)
$110,714 + $221,300
$332,014
2012
$3,621 (+2.1%)
$110,214 + $220,300
$330,514
2011
$3,547 (+1.6%)
$108,053 + $215,981
$324,034
2010
$3,490 (−0.5%)
$105,935 + $211,747
$317,682
2009
$3,507 (+2.1%)
$105,144 + $210,165
$315,309
2007
$3,435
$103,328 + $206,535
$309,863
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 30, 2015 • Final
Residential plumbing
Remove and replace a water heater.
Plumbing
Water heater
Nov 30, 2015 • Final
Residential mechanical
Replace the furnace.
HVAC
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
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: WINDING CRK 01
Living Sq. Ft: 1,967
Building Sq. Ft: 1,967
# of Stories: 1
Legal Description: REMAP FROM 032-290-017-000 - 08/11/98
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,679
Legal Lot Number: 15
Acres: 0.1533
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,967
Stories: 1.0
Lot Size: 6,679 square feet
Style: Single Family Residential
Year Built: 1995
Year Renovated: 1996
County: Sonoma County
APN: 182530015000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Whited Elementary Charter School
Charter K-6 • Assigned • 0.3mi
6/10
Rincon Valley Middle School
Public 7-8 • Assigned • 1.0mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 1.1mi
9/10
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
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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 • 95409
Average low and high temperatures (°F)
61
42
62
44
69
47
67
46
74
50
78
53
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 11.1 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
$835,000 – $1.01M
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