409 S Shellman Ave is a 1,230 square foot house on a 7,612 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on February 07, 1968 for $19,500. Based on Redfin's San Dimas data, we estimate the home's value is $754,286.
Single-familyProperty Type
1959Year Built
7,612 sq ftLot Size
$613Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$754,286
$735K since sold in February 1968$13K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8% lower than the average sale price ($820K) 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 and permits
Zoning
Permits
SF-7500
Single-Family Residential Zone
The S-F single-family zone is intended to provide for the development of single-family residential homes at urban standards, with not more than one dwelling unit permitted on any lot or parcel.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
May 20, 2017 • Final
Building
Install a new central air conditioning system and install ductwork for nine registers.
HVAC
May 20, 2017 • Final
Building
Upgrade the electrical service to 200 amps as spotted by the utility company.
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
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 24897
Living Sq. Ft: 1,230
# of Units: 1
Legal Description: TRACT # 24897 LOT 21
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,612
Legal Lot Number: 21
Municipality Name: SAN DIMAS
Acres: 0.1747
Depth Footage: 98
Front Footage: 78
Zoning Code: SDR171/2
County Use Description: SINGLE FAMILY RESID
Location Information
Parcel Location Influence: Cul-De-Sac
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,230
Stories: —
Lot Size: 7,612 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1959
County: Los Angeles County
APN: 8385001022
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Gladstone Elementary School
Public K-5 • Assigned • 0.8mi
8/10
Lone Hill Middle School
Public 6-8 • Assigned • 0.6mi
8/10
San Dimas High School
Public 9-12 • Assigned • 0.7mi
8/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
7/10 Heat Factor
7 days above 99° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
17 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
San Dimas, CA • 91773
Average low and high temperatures (°F)
69
48
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74
52
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52
77
56
83
60
88
63
91
65
87
64
81
57
71
50
69
49
Jan
Feb
Mar
Apr
May
Jun
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Sun exposure
In this area, properties receive around 9.9 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
9.9 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$717,000 – $868,000
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