18321 Blackhawk St is a 2,356 square foot house on a 0.25 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on May 19, 2004 for $642,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,278,290.
Single-familyProperty Type
1959Year Built
0.25 acresLot Size
$543Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,278,290
$636K since sold in May 2004$15K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% higher than the average sale price ($1.18M) 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
Sep 17, 2025 • Final
Electrical
Derate the main breaker by replacing the existing main breaker with a new breaker. Install a new load center.
Electrical
Sep 16, 2025 • Final
Electrical
Install roof-mounted solar panels to be integrated with an existing solar system. The installation includes solar modules, optimizers, a panel, and a central inverter system connected to the existing main service panel.
Battery
Electrical
Solar
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: Wall Unit
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 23813
Living Sq. Ft: 2,356
# of Units: 1
Legal Description: TRACT # 23813 LOT 23
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,056
Legal Lot Number: 23
Municipality Name: LOS ANGELES
Acres: 0.2538
Depth Footage: 137
Front Footage: 83
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,356
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1962
County: Los Angeles County
APN: 2731015038
Home facts updated by county records on Sep 21, 2026
Around this home
Schools
Darby Avenue Charter School
Public K-5 • Assigned • 0.6mi
7/10
Patrick Henry Middle School
Public 6-8 • Assigned • 1.2mi
8/10
Northridge Academy High
Public 9-12 • Assigned • 1.0mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The LA market is rewarding realistic pricing and good strategy. Buyers have more choices and are taking their time, while sellers who price correctly are still getting results. The days of simply “testing the market” are behind us—in this market,...