307 Spinnaker is a 1,432 square foot house on a 0.41 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's The Sea Ranch data, we estimate the home's value is $1,092,098.
Single-familyProperty Type
1979Year Built
0.41 acresLot Size
$763Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,092,098
$33K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.3% lower than the average sale price ($1.09M) 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
$4,080 (+1.7%)
$87,845 + $250,776
$338,621
2024
$4,013 (+1.6%)
$86,123 + $245,859
$331,982
2023
$3,950 (+4.0%)
$84,435 + $241,039
$325,474
2022
$3,800 (+1.5%)
$82,780 + $236,313
$319,093
2021
$3,742 (−0.3%)
$81,157 + $231,680
$312,837
2020
$3,754 (+1.4%)
$79,566 + $227,138
$306,704
2019
$3,702 (+7.5%)
$78,751 + $224,809
$303,560
2018
$3,442 (−4.3%)
$77,207 + $220,401
$297,608
2017
$3,598 (+5.0%)
$74,210 + $211,844
$286,054
2015
$3,425 (+1.6%)
$72,755 + $207,691
$280,446
2014
$3,372 (+2.8%)
$70,260 + $200,565
$270,825
2013
$3,282 (+1.5%)
$70,260 + $200,565
$270,825
2012
$3,232 (+3.2%)
$69,943 + $199,659
$269,602
2011
$3,132 (+0.8%)
$68,572 + $195,745
$264,317
2010
$3,106 (+0.2%)
$67,228 + $191,907
$259,135
2009
$3,100 (+0.9%)
$66,726 + $190,473
$257,199
2007
$3,071
$65,574 + $187,183
$252,757
Tax history for 307 Spinnaker
Year
Property tax
Land + Additions
Assessment*
2025
$4,080 (+1.7%)
$87,845 + $250,776
$338,621
2024
$4,013 (+1.6%)
$86,123 + $245,859
$331,982
2023
$3,950 (+4.0%)
$84,435 + $241,039
$325,474
2022
$3,800 (+1.5%)
$82,780 + $236,313
$319,093
2021
$3,742 (−0.3%)
$81,157 + $231,680
$312,837
2020
$3,754 (+1.4%)
$79,566 + $227,138
$306,704
2019
$3,702 (+7.5%)
$78,751 + $224,809
$303,560
2018
$3,442 (−4.3%)
$77,207 + $220,401
$297,608
2017
$3,598 (+5.0%)
$74,210 + $211,844
$286,054
2015
$3,425 (+1.6%)
$72,755 + $207,691
$280,446
2014
$3,372 (+2.8%)
$70,260 + $200,565
$270,825
2013
$3,282 (+1.5%)
$70,260 + $200,565
$270,825
2012
$3,232 (+3.2%)
$69,943 + $199,659
$269,602
2011
$3,132 (+0.8%)
$68,572 + $195,745
$264,317
2010
$3,106 (+0.2%)
$67,228 + $191,907
$259,135
2009
$3,100 (+0.9%)
$66,726 + $190,473
$257,199
2007
$3,071
$65,574 + $187,183
$252,757
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
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
Basement Information
Basement Sq. Ft: 341
Bathroom Information
# of Full Baths: 3
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Pool Information
Has Pool
Property Information
Subdivision Name: SEA RANCH 04
Living Sq. Ft: 1,432
Ground Floor Sq. Ft: 1,137
Building Sq. Ft: 1,432
# of Stories: 2
Legal Description: MAP 107 PG 22 BLK 3 LOT 7
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,890
Legal Lot Number: 7
Legal Block Number: 3
Acres: 0.4107
Zoning Code: CZ
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,432
Stories: 2.0
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Sonoma County
APN: 122430025000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Horicon Elementary School
Public K-8 • Assigned • 3.7mi
3/10
Point Arena High School
Public 9-12 • Assigned • 21.7mi
3/10
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
1/10 Heat Factor
1 days above 75° expected this year, 3 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
11 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
The Sea Ranch, CA • 95497
Average low and high temperatures (°F)
59
45
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47
61
49
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48
63
51
64
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66
54
69
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69
57
66
53
61
49
59
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
10.4 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.04M – $1.26M
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