OFF MARKET
Google street view image for 18327 Chatham Ln, Porter Ranch, CA 91326
Off market jun 1999 for $565K
$1,736,168
Est. refi paymentEst. refi $3,747/mo
5
bd
•
4 ba
•
4,270
sq ft

18327 Chatham Ln, Porter Ranch, CA 91326

map-entry

About this home

18327 Chatham Ln is a 4,270 square foot house on a 0.25 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on June 29, 1999 for $565,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,736,168.
Single-familyProperty Type
1986Year Built
0.25 acresLot Size
$407Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,736,168
$1.2M since sold in June 1999$1,000 since October

This home's estimate is 25.7% higher than the average sale price ($1.38M) of 6 comparable homes.

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Earn from this home

Sell
$1,576,043
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$7,573/mo
Redfin rental estimate

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Market trends in Porter Ranch, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
99.2%

+0.0% MoM

Median sale price
$1.2M

$57K MoM

Avg. days on market
41d

2 days MoM

Recently sold homes
98

9 MoM

New listings for sale

Provided by Redfin

Sale history for 18327 Chatham Ln

Tax history for 18327 Chatham Ln

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Apr 28, 2023 • Final
Electrical

Install electrical vehicle chargers in a single-family home.

Electrical

Ev charger

Sep 23, 2008 • Final
Bldg-alter/repair

Remodel a master bathroom including the installation of cabinets, countertops, tile, and drywall repair. Perform all related electrical, plumbing, and heating and air conditioning work. Replace windows and sliding glass doors with dual-glazed units of the same size and type in the same locations.

Bathroom

Electrical

HVAC

Plumbing

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

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.2mi

10/10
Robert Frost Middle School

Public 6-8 • Assigned • 1.5mi

9/10
Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.2mi

7/10
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

7/10 Fire Factor

23% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 100° expected this year, 14 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
82
56
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
$1.65M – $2.00M

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Acquire'd

Home values near 18327 Chatham Ln

Data from public records.

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