28562 Markuson Rd is a 2,879 square foot house on a 1 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on December 10, 1986 for $115,000. Based on Redfin's Silverado data, we estimate the home's value is $1,512,963.
Single-familyProperty Type
1989Year Built
1 acresLot Size
$526Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,512,963
$1.4M since sold in December 1986$84K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.2% lower than the average sale price ($1.67M) 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.
Zoning
RE
Residential Estates District
The RE Residential Estates District is established to provide for the development and maintenance of low-density single-family residential neighborhoods in which large building sites and generous open spaces are featured. Only those uses are permitted that are complementary to and can exist in harmony with such a residential neighborhood.
Property details
Interior
Bathroom Information
# of Full Baths: 3
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 2,879
Building Sq. Ft: 2,879
Legal Description: N-TRACT: 10186 BLOCK: LOT: 2
Parking & Garage Information
Garage/Parking Sq. Ft: 993
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 2
Acres: 1
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,879
Stories: —
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Orange County
APN: 86701121
Home facts updated by county records on Jul 23, 2026
Around this home
Schools
Chapman Hills Elementary School
Public K-6 • Assigned • 9.6mi
8/10
Santiago Middle School
Charter 7-8 • Assigned • 11.2mi
6/10
El Modena High School
Public 9-12 • Assigned • 11.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
8/10 Fire Factor
46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 94° expected this year, 24 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Silverado, CA • 92676
Average low and high temperatures (°F)
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85
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76
53
66
45
65
45
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Sun exposure
In this area, properties receive around 9.5 hours in
June and 7 hours in December, placing it above the
U.S. average for solar exposure.
9.5 hrs
7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.44M – $1.74M
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