4305 Langner Ave is a 2,133 square foot house on a 1.71 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on May 15, 2019 for $819,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,051,429.
Single-familyProperty Type
1964Year Built
1.71 acresLot Size
$493Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,051,429
$232K since sold in May 2019$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.7% higher than the average sale price ($864K) 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 2, 2026 • Active
Building permit no plan check
Remove and replace the roof.
Roofing
Apr 9, 2019 • Final
Building permit no plan check
Electrical
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
Heating & Cooling
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: SANTA ROSA FARMS 02
Living Sq. Ft: 2,133
Ground Floor Sq. Ft: 1,308
Building Sq. Ft: 4,808
# of Stories: 1
Legal Description: MAP 21 PG 14
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 74,488
Legal Lot Number: 88
Acres: 1.71
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,133
Stories: 1.0
Lot Size: 1.71 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1967
County: Sonoma County
APN: 045032014000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Bellevue Elementary School
Public K-6 • Assigned • 1.8mi
4/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 5.9mi
1/10
Elsie Allen High School
Public 9-12 • Assigned • 2.3mi
2/10
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
0.15% 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
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95407
Average low and high temperatures (°F)
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39
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70
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46
74
50
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76
53
83
54
81
54
78
50
65
45
58
43
Jan
Feb
Mar
Apr
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
$999,000 – $1.21M
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