320 Madrone Mdw is a 1,333 square foot house on a 2,790 square foot lot with 1 bedroom and 2 bathrooms. - it last sold on May 12, 2014 for $466,000. Based on Redfin's The Sea Ranch data, we estimate the home's value is $883,313.
Single-familyProperty Type
1974Year Built
2,790 sq ftLot Size
$663Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$883,313
$417K since sold in May 2014$36K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% higher than the average sale price ($798K) of 5 comparable homes.
*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 permit with plan check
Addition
Demolition
Remodel
Roofing
Jun 11, 2016 • Final
Building history record
Work on a deck and hot tub.
Pool and hot tub
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
Pool Information
Has Pool
Property Information
Subdivision Name: SEA RANCH 029-A
Living Sq. Ft: 1,333
Ground Floor Sq. Ft: 931
Building Sq. Ft: 1,333
# of Stories: 3
Legal Description: LOT 20
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,790
Legal Lot Number: 20
Acres: 0.064
Zoning Code: CZ
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 2.0
Sq. Ft.: 1,333
Stories: 3.0
Lot Size: 2,790 square feet
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1990
County: Sonoma County
APN: 155490001000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Horicon Elementary School
Public K-8 • Assigned • 4.9mi
3/10
Point Arena High School
Public 9-12 • Assigned • 18.7mi
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
8 days above 72° expected this year, 20 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
$840,000 – $1.02M
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