42100 Altanos Rd is a 2,075 square foot house on a 1.45 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on August 31, 2000 for $327,000. Based on Redfin's Temecula data, we estimate the home's value is $939,896.
Single-familyProperty Type
1988Year Built
1.45 acresLot Size
$453Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$939,896
$613K since sold in August 2000$15K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.5% higher than the average sale price ($787K) 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
Apr 24, 2026 • Final
Residential addition, rehab (bar) - add1 - addition under 1,000 sq ft
Construct an addition to a single-family home consisting of a master bedroom and bathroom. Build an attached patio with electrical work.
Addition
Electrical
Dec 1, 2025 • Final
Fire residential building
Construct an addition including a bedroom, bathroom, and closet. Build an attached covered patio. Perform an interior remodel of the living area, kitchen, bathroom, and bedrooms.
Addition
Bathroom
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Roof Covering Type: Slate/Tile
Roof Shape Type: Slate/Tile
Pool Information
Has Pool
Property Information
Living Sq. Ft: 2,075
Adjusted Gross Sq. Ft: 2,075
Building Sq. Ft: 2,495
# of Stories: 1
Stories Type: 1
Legal Description: 1.45 ACRES M/L IN POR PAR 1 PM 093/044 PM 16749
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 63,162
Legal Lot Number: 1
Municipality Name: TEMECULA SCHOOL DIST
Acres: 1.45
Zoning Code: R-R
County Use Description: SINGLE FAMILY DWELLING
Financial
Assessor Information
Assessment Year: 2025
Tax Area: TEMECULA SCHOOL DIST
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,075
Stories: 1.0
Lot Size: 1.45 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1989
County: Riverside County
APN: 951170010
Home facts updated by county records on Sep 11, 2026
Around this home
Schools
Crowne Hill Elementary School
Public K-5 • Assigned • 1.4mi
8/10
Temecula Middle School
Public 6-8 • Assigned • 2.4mi
9/10
Temecula Valley High School
Public 9-12 • Assigned • 3.5mi
9/10
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
7/10 Fire Factor
18% chance of being in a wildfire in next 30 years
7/10 Heat Factor
6 days above 103° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Temecula, CA • 92592
Average low and high temperatures (°F)
69
42
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46
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48
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49
76
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82
58
88
61
90
62
86
62
83
53
73
45
72
43
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Sun exposure
In this area, properties receive around 9.7 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
9.7 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$893,000 – $1.08M
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