Off market may 2004 for $642K
$1,278,290
Est. refi paymentEst. refi $4,432/mo
4
bd
•
4 ba
•
2,356
sq ft

18321 Blackhawk St, Porter Ranch, CA 91326

map-entry

About this home

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

This home's estimate is 8.5% higher than the average sale price ($1.18M) of 6 comparable homes.

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Earn from this home

Sell
$1,015,959
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$5,684/mo
Redfin rental estimate

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Market trends in Northridge East, CA

Sale history for 18321 Blackhawk St

Tax history for 18321 Blackhawk St

*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

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

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

6/10 Heat Factor

7 days above 100° expected this year, 19 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

Porter Ranch, CA • 91326
Average low and high temperatures (°F)
69
51
72
51
76
52
75
52
79
56
86
60
92
63
95
66
89
64
85
57
72
52
72
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 10 hours in June and 6.3 hours in December, placing it above the U.S. average for solar exposure.

10 hrs
6.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.22M – $1.47M

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GreatSchools Ratings provided by GreatSchools.org.