260 Helm is a 2,005 square foot house on a 0.37 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on April 10, 1987 for $100,000. Based on Redfin's The Sea Ranch data, we estimate the home's value is $1,508,770.
Single-familyProperty Type
1990Year Built
0.37 acresLot Size
$753Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,508,770
$1.4M since sold in April 1987$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.3% higher than the average sale price ($1.39M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 10, 2016 • Final
Building permit no plan check
Replace the electrical service for a single-family home.
Electrical
Oct 10, 2016 • Final
Building permit with plan check
Addition
ADU
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: 5
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: 707 SEA RANCH #35E
Living Sq. Ft: 2,005
Ground Floor Sq. Ft: 761
Building Sq. Ft: 3,805
# of Stories: 2
Legal Description: LOT 82, SEA RANCH NO. 35-E
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 600
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,000
Legal Lot Number: 82
Acres: 0.3673
Zoning Code: CZ
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,005
Stories: 2.0
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Sonoma County
APN: 156460036000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Horicon Elementary School
Public K-8 • Assigned • 8.0mi
3/10
Point Arena High School
Public 9-12 • Assigned • 15.7mi
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
2/10 Heat Factor
7 days above 73° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
The Sea Ranch, CA • 95497
Average low and high temperatures (°F)
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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
$1.43M – $1.74M
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