1840 Greeneich Ave is a 1,242 square foot house on a 4,005 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on August 16, 2005 for $495,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $576,852.
Single-familyProperty Type
1970Year Built
4,005 sq ftLot Size
$464Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$576,852
$82K since sold in August 2005$6,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.1% lower than the average sale price ($656K) 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
Feb 6, 2025 • Final
Residential electrical
Remove and replace the main electrical panel.
Electrical
Jun 28, 2015 • Final
Residential addition-alteration
Remove the existing torch down roofing and install a new built-up tar and gravel roof.
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
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: BRENDON PARK
Living Sq. Ft: 1,242
Ground Floor Sq. Ft: 1,242
Building Sq. Ft: 1,679
# of Stories: 1
Legal Description: LOT 67, BRENDON PARK
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 437
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,005
Legal Lot Number: 67
Acres: 0.0919
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Location Information
Parcel Location Influence: Creek
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,242
Stories: 1.0
Lot Size: 4,005 square feet
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1970
County: Sonoma County
APN: 152023013000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Helen M. Lehman Elementary School
Public K-6 • Assigned • 0.3mi
2/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 0.5mi
1/10
Piner High School
Public 9-12 • Assigned • 1.2mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 62-76% chance 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
4/10 Heat Factor
7 days above 92° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
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42
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80
53
85
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81
56
74
50
65
44
59
42
Jan
Feb
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May
Jun
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Aug
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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
$549,000 – $664,000
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