1531 Hallmark Ct is a 1,816 square foot house on a 0.38 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $766,065.
Single-familyProperty Type
1976Year Built
0.38 acresLot Size
$422Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$766,065
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.3% higher than the average sale price ($714K) 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
$2,662 (+4.5%)
$79,931 + $155,437
$235,368
2024
$2,548 (+2.4%)
$78,364 + $152,390
$230,754
2023
$2,487 (+4.4%)
$76,828 + $149,402
$226,230
2022
$2,382 (−4.2%)
$75,322 + $146,473
$221,795
2021
$2,486 (−0.5%)
$73,846 + $143,601
$217,447
2020
$2,497 (+1.0%)
$72,399 + $140,786
$213,185
2019
$2,472 (+1.2%)
$71,657 + $139,343
$211,000
2018
$2,442 (+3.0%)
$70,252 + $136,611
$206,863
2017
$2,371 (+5.2%)
$67,525 + $131,307
$198,832
2015
$2,254 (+3.9%)
$66,201 + $128,733
$194,934
2014
$2,170
$63,930 + $124,317
$188,247
2013
$2,171 (+2.0%)
$63,930 + $124,317
$188,247
2012
$2,128 (+2.1%)
$63,642 + $123,756
$187,398
2011
$2,084 (+4.6%)
$62,395 + $121,330
$183,725
2010
$1,992
$61,172 + $118,951
$180,123
2009
$1,994 (+2.7%)
$60,715 + $118,062
$178,777
2007
$1,942
$59,667 + $116,023
$175,690
Tax history for 1531 Hallmark Ct
Year
Property tax
Land + Additions
Assessment*
2025
$2,662 (+4.5%)
$79,931 + $155,437
$235,368
2024
$2,548 (+2.4%)
$78,364 + $152,390
$230,754
2023
$2,487 (+4.4%)
$76,828 + $149,402
$226,230
2022
$2,382 (−4.2%)
$75,322 + $146,473
$221,795
2021
$2,486 (−0.5%)
$73,846 + $143,601
$217,447
2020
$2,497 (+1.0%)
$72,399 + $140,786
$213,185
2019
$2,472 (+1.2%)
$71,657 + $139,343
$211,000
2018
$2,442 (+3.0%)
$70,252 + $136,611
$206,863
2017
$2,371 (+5.2%)
$67,525 + $131,307
$198,832
2015
$2,254 (+3.9%)
$66,201 + $128,733
$194,934
2014
$2,170
$63,930 + $124,317
$188,247
2013
$2,171 (+2.0%)
$63,930 + $124,317
$188,247
2012
$2,128 (+2.1%)
$63,642 + $123,756
$187,398
2011
$2,084 (+4.6%)
$62,395 + $121,330
$183,725
2010
$1,992
$61,172 + $118,951
$180,123
2009
$1,994 (+2.7%)
$60,715 + $118,062
$178,777
2007
$1,942
$59,667 + $116,023
$175,690
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 29, 2024 • Final
Residential addition-alteration
Tear off and replace the existing roof with new shingles.
Roofing
May 16, 2024 • Active
Residential addition-alteration
Remove and reinstall an existing solar system to facilitate a roof replacement.
Electrical
Roofing
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: APPLETREE SUB
Living Sq. Ft: 1,816
Ground Floor Sq. Ft: 1,816
Building Sq. Ft: 1,816
# of Stories: 1
Legal Description: APPLETREE SUB UNIT 2 LOT 35
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,637
Legal Lot Number: 35
Acres: 0.3819
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,816
Stories: 1.0
Lot Size: 0.38 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1977
County: Sonoma County
APN: 034220035000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Jack London Elementary School
Public K-6 • Assigned • 1.7mi
5/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 0.8mi
1/10
Piner High School
Public 9-12 • Assigned • 0.5mi
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, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95403
Average low and high temperatures (°F)
62
39
63
43
71
45
69
46
77
50
80
53
78
53
86
54
82
54
78
50
64
44
59
42
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
$728,000 – $881,000
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