530 Los Altos Ct is a 3,766 square foot house on a 1.55 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on January 11, 2007 for $950,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,399,101.
Single-familyProperty Type
1989Year Built
1.55 acresLot Size
$372Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,399,101
$449K since sold in January 2007$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.6% higher than the average sale price ($1.14M) 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
Aug 2, 2021 • Final
Building permit no plan check
Remove and replace the existing composition shingle roof on a single-family home with new architectural laminate fiberglass composition shingles.
Roofing
Nov 27, 2017 • Final
Building permit with plan check
Addition
Kitchen
Remodel
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
Basement Information
Basement Sq. Ft: 1,284
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: 386 WIKIUP RHO ESTATES SUB #8
Living Sq. Ft: 3,766
Ground Floor Sq. Ft: 2,354
Building Sq. Ft: 4,514
# of Stories: 2
Legal Description: 90 FM 39-090-04 PTPT 11 LLA 88-941 OR89105834
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 748
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 67,518
Legal Lot Number: 12
Legal Block Number: 5
Acres: 1.55
Zoning Code: R1B7FRZN
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,766
Stories: 2.0
Lot Size: 1.55 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 2000
County: Sonoma County
APN: 039090012000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
San Miguel Elementary School
Charter K-6 • Assigned • 0.5mi
7/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 3.8mi
1/10
Piner High School
Public 9-12 • Assigned • 3.6mi
4/10
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
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 92° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95403
Average low and high temperatures (°F)
62
39
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71
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77
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81
54
86
54
81
56
73
50
64
44
59
42
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.33M – $1.61M
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