620 Adobe Rd is a 2,098 square foot house on a 0.46 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on June 15, 1990 for $331,000. Based on Redfin's Penngrove data, we estimate the home's value is $1,112,056.
Single-familyProperty Type
1987Year Built
0.46 acresLot Size
$530Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,112,056
$781K since sold in June 1990$22K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.5% higher than the average sale price ($971K) 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
Jun 11, 2016 • Final
Building history record
Construct a single-family home with an attached garage.
New construction
Jun 11, 2016 • Final
Building permit no plan check
Roofing
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: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: PENNGROVE OAKS
Living Sq. Ft: 2,098
Ground Floor Sq. Ft: 2,098
Building Sq. Ft: 2,098
# of Stories: 1
Legal Description: MAP 396 PG 16 LOT 6
Parking & Garage Information
Garage/Parking Sq. Ft: 576
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,000
Legal Lot Number: 6
Acres: 0.4591
Zoning Code: RR2UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,098
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1988
County: Sonoma County
APN: 047165012000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Penngrove Elementary School
Charter K-6 • Assigned • 0.4mi
7/10
Petaluma Junior High School
Public 7-8 • Assigned • 4.6mi
4/10
Petaluma High School
Public 9-12 • Assigned • 5.0mi
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
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Penngrove, CA • 94951
Average low and high temperatures (°F)
60
39
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43
68
44
66
45
72
49
74
50
75
53
82
54
80
54
77
50
64
44
57
43
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
$1.06M – $1.28M
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