304 Constellation is a 1,854 square foot house on a 0.98 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's The Sea Ranch data, we estimate the home's value is $1,428,323.
Single-familyProperty Type
1969Year Built
0.98 acresLot Size
$770Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,428,323
$31K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.4% lower than the average sale price ($1.59M) of 4 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
$24,375 (+0.8%)
$382,990 + $574,487
$957,477
2024
$24,187 (+137.6%)
$375,481 + $563,223
$938,704
2023
$10,179 (+4.3%)
$368,119 + $552,180
$920,299
2022
$9,757 (+1.7%)
$360,901 + $541,353
$902,254
2021
$9,594 (−0.4%)
$353,825 + $530,739
$884,564
2020
$9,629 (+0.6%)
$346,888 + $520,333
$867,221
2019
$9,576 (+3.9%)
$343,332 + $514,998
$858,330
2018
$9,212 (+319.7%)
$336,600 + $504,900
$841,500
2017
$2,195 (+1.8%)
$49,202 + $108,157
$157,359
2016
$2,156 (+3.0%)
$48,238 + $106,037
$154,275
2015
$2,093 (+1.5%)
$48,238 + $106,037
$154,275
2014
$2,063 (+4.3%)
$46,584 + $102,400
$148,984
2013
$1,978 (+1.4%)
$46,584 + $102,400
$148,984
2012
$1,950 (+3.8%)
$46,374 + $101,938
$148,312
2011
$1,879 (+0.8%)
$45,465 + $99,940
$145,405
2010
$1,865 (+0.2%)
$44,574 + $97,981
$142,555
2009
$1,861 (+1.1%)
$44,241 + $97,249
$141,490
2007
$1,841
$43,478 + $95,570
$139,048
Tax history for 304 Constellation
Year
Property tax
Land + Additions
Assessment*
2025
$24,375 (+0.8%)
$382,990 + $574,487
$957,477
2024
$24,187 (+137.6%)
$375,481 + $563,223
$938,704
2023
$10,179 (+4.3%)
$368,119 + $552,180
$920,299
2022
$9,757 (+1.7%)
$360,901 + $541,353
$902,254
2021
$9,594 (−0.4%)
$353,825 + $530,739
$884,564
2020
$9,629 (+0.6%)
$346,888 + $520,333
$867,221
2019
$9,576 (+3.9%)
$343,332 + $514,998
$858,330
2018
$9,212 (+319.7%)
$336,600 + $504,900
$841,500
2017
$2,195 (+1.8%)
$49,202 + $108,157
$157,359
2016
$2,156 (+3.0%)
$48,238 + $106,037
$154,275
2015
$2,093 (+1.5%)
$48,238 + $106,037
$154,275
2014
$2,063 (+4.3%)
$46,584 + $102,400
$148,984
2013
$1,978 (+1.4%)
$46,584 + $102,400
$148,984
2012
$1,950 (+3.8%)
$46,374 + $101,938
$148,312
2011
$1,879 (+0.8%)
$45,465 + $99,940
$145,405
2010
$1,865 (+0.2%)
$44,574 + $97,981
$142,555
2009
$1,861 (+1.1%)
$44,241 + $97,249
$141,490
2007
$1,841
$43,478 + $95,570
$139,048
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 24, 2024 • Final
Building permit no plan check
Electrical
Nov 21, 2023 • Final
Building permit with plan check
Install a new integrated solar tile roof system on a single-family home and detached garage. Remove existing roofing material and install solar batteries.
Battery
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: 3
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: SEA RANCH 12
Living Sq. Ft: 1,854
Building Sq. Ft: 1,854
# of Stories: 3
Legal Description: MAP 118 PG 8 LOT 28
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 528
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 42,861
Legal Lot Number: 28
Acres: 0.9839
Zoning Code: CZ
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,854
Stories: 3.0
Lot Size: 0.98 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1970
County: Sonoma County
APN: 155100009000
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 • 21.2mi
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
7 days above 80° expected this year, 18 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
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53
69
55
67
55
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
$1.36M – $1.64M
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