1133 Knob Hill Rd is a 3,245 square foot house on a 1.84 acre lot with 7 bedrooms and 5 bathrooms. - it last sold on February 11, 1985 for $75,000. Based on Redfin's San Marcos data, we estimate the home's value is $1,368,308.
Single-familyProperty Type
1989Year Built
1.84 acresLot Size
$422Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,368,308
$1.3M since sold in February 1985$30K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% higher than the average sale price ($1.28M) 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.
Zoning
R-1-10
Single-Family Residential Low Zone
To provide for single-family detached homes on lots of 10,000 sq ft or greater, for a maximum density of 4 units per 1 acre. This Zone provides for low-density living on large lots. The R-1-10 Zone is intended to implement and is consistent with the Very Low Density Residential (VLDR) land use designation of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Garden center
Day care facility
Housing-Single unit
Housing-Senior
Housing-Other
Communications tower
Housing-Mobile home park
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Conventional
Exterior Wall: Stucco
Property Information
Subdivision Name: RANCHO LOS VALLECITOS DE SAN MARCOS
Building Sq. Ft: 3,245
# of Units: 1
# of Stories: 1
Legal Description: WLY 400 FT OF NLY 200 FT OF NLY 1/2 OF LOT 4 BLK 19 TR 806
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 80,150
Legal Lot Number: 4
Legal Block Number: 19
Acres: 1.84
Depth Footage: 400
Front Footage: 200
Zoning Code: R1
County Use Description: VACANT RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 7
Baths: 5.0
Sq. Ft.: 3,245
Stories: 1.0
Lot Size: 1.84 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: San Diego County
APN: 2260520100
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Knob Hill Elementary School
Public K-5 • Assigned • 0.8mi
8/10
Woodland Park Middle School
Public 6-8 • Assigned • 0.3mi
5/10
Mission Hills High School
Public 9-12 • Assigned • 0.6mi
7/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
5/10 Heat Factor
8 days above 98° expected this year, 25 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
San Marcos, CA • 92069
Average low and high temperatures (°F)
69
45
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48
72
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51
74
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77
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80
61
84
62
82
63
77
55
70
48
69
47
Jan
Feb
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Apr
May
Jun
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Sun exposure
In this area, properties receive around 8.9 hours in
June and 7.3 hours in December, placing it above the
U.S. average for solar exposure.
8.9 hrs
7.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.30M – $1.57M
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