4840 Blank Rd is a 1,988 square foot house on a 2.31 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Sebastopol data, we estimate the home's value is $1,278,940.
Single-familyProperty Type
1973Year Built
2.31 acresLot Size
$643Est. Price/Sq.Ft.
10 spacesParking
Source:Public Records
Redfin Estimate
$1,278,940
$9,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.9% higher than the average sale price ($1.22M) 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
$1,866 (+1.4%)
$24,482 + $110,519
$135,001
2024
$1,839 (+1.6%)
$24,002 + $108,352
$132,354
2023
$1,810 (+1.0%)
$23,532 + $106,228
$129,760
2022
$1,793 (+1.2%)
$23,071 + $104,146
$127,217
2021
$1,772 (−2.6%)
$22,619 + $102,104
$124,723
2020
$1,820 (+16.8%)
$22,176 + $100,102
$122,278
2019
$1,558 (+1.3%)
$21,949 + $99,076
$121,025
2018
$1,537 (+3.8%)
$21,519 + $97,134
$118,653
2017
$1,481 (+5.2%)
$20,685 + $93,363
$114,048
2015
$1,408 (+1.7%)
$20,280 + $91,533
$111,813
2014
$1,384 (+0.2%)
$19,585 + $88,393
$107,978
2013
$1,382 (+5.5%)
$19,585 + $88,393
$107,978
2012
$1,310 (+1.7%)
$19,497 + $87,994
$107,491
2011
$1,288 (+0.9%)
$19,115 + $86,269
$105,384
2010
$1,277 (−0.5%)
$18,741 + $84,578
$103,319
2009
$1,283 (+2.3%)
$18,601 + $83,946
$102,547
2007
$1,254
$18,281 + $82,497
$100,778
Tax history for 4840 Blank Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,866 (+1.4%)
$24,482 + $110,519
$135,001
2024
$1,839 (+1.6%)
$24,002 + $108,352
$132,354
2023
$1,810 (+1.0%)
$23,532 + $106,228
$129,760
2022
$1,793 (+1.2%)
$23,071 + $104,146
$127,217
2021
$1,772 (−2.6%)
$22,619 + $102,104
$124,723
2020
$1,820 (+16.8%)
$22,176 + $100,102
$122,278
2019
$1,558 (+1.3%)
$21,949 + $99,076
$121,025
2018
$1,537 (+3.8%)
$21,519 + $97,134
$118,653
2017
$1,481 (+5.2%)
$20,685 + $93,363
$114,048
2015
$1,408 (+1.7%)
$20,280 + $91,533
$111,813
2014
$1,384 (+0.2%)
$19,585 + $88,393
$107,978
2013
$1,382 (+5.5%)
$19,585 + $88,393
$107,978
2012
$1,310 (+1.7%)
$19,497 + $87,994
$107,491
2011
$1,288 (+0.9%)
$19,115 + $86,269
$105,384
2010
$1,277 (−0.5%)
$18,741 + $84,578
$103,319
2009
$1,283 (+2.3%)
$18,601 + $83,946
$102,547
2007
$1,254
$18,281 + $82,497
$100,778
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 1, 2025 • Active
Building permit no plan check
Remove existing composition shingles and install new underlayment, edge metal, and starter shingles. Install new flashing at all penetrations and paint to match the roof. Install new composition shingles, a continuous ridge vent, and ridge caps.
Roofing
Jun 11, 2016 • Final
Building history record
Work on a deck.
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: 2
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
Subdivision Name: MORRIS ADD
Living Sq. Ft: 1,988
Ground Floor Sq. Ft: 1,988
Building Sq. Ft: 1,988
# of Stories: 1
Legal Description: 1973 FORM PT OF 62-160-01
Parking & Garage Information
Garage/Parking Sq. Ft: 550
Lot Information
# of Buildings: 1
Land Sq. Ft: 100,624
Legal Lot Number: 6
Legal Block Number: 5
Acres: 2.31
Zoning Code: AR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,988
Stories: 1.0
Parking Spaces: 10
Basement: No
Accessible: No
Lot Size: 2.31 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1973
County: Sonoma County
APN: 062160022000
HOA Dues: —
Garage: Yes
Features: Views
Home facts updated by owner on Dec 28, 2024
Around this home
Schools
Gravenstein Elementary School
Charter K-5 • Assigned • 1.6mi
8/10
Hillcrest Middle School
Charter 6-8 • Assigned • 2.7mi
9/10
Analy High School
Public 9-12 • Assigned • 5.5mi
8/10
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
3/10 Heat Factor
7 days above 89° 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, 18 days in 30 years
Provided by First Street
Historical weather
Sebastopol, CA • 95472
Average low and high temperatures (°F)
61
41
62
43
69
45
66
46
73
49
76
51
77
52
82
53
79
55
76
50
63
46
57
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
$1.22M – $1.47M
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