Los Angeles County  »  91324  »  Knapp St  »  18638 Knapp St

18638 Knapp Street, Northridge, CA 91324 - Property report

Also known as: 18638 Knapp St

Property image for 18638 Knapp Street, Northridge, CA 91324
static Mapbox map

Property type

Single Family Residence with Pool (0101)

Year built

1957

Acreage

0.193

Sale price

$232,002

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
18638 Knapp St
Northridge, CA 91324
Alternate address(es)
18638 W Knapp St
Zip code
91324
Neighborhood
Northridge
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 18638 Knapp Street, Northridge, CA 91324. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,600
Buildings on lot
1
Year built
1957
Last altered
Bedrooms
4
Bathrooms
2
HVAC
Central heating
Pool
Yes
Sales
Sale date
06/13/2000
Sale price
$232,002
Arm's length
Tax
Tax year
2025-2026
Property tax
$4,318
Tax per sq. ft.
$3
Zoning & use
Zoning
Suburban (RS)
Units
1
Lot
Acreage
0.193

Area overview

Walk score
80 /100.  Very Walkable
Transit score
48 /100.  Some Transit
Bike score
85 /100.  Very Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 18638 Knapp Street, Northridge, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 18638 Knapp Street, Northridge, CA 91324

Sale date Sale price Buyer name Seller name
06/13/2000 $232,002 XXXXXX XXXXX XXXXXXX, XXXXXX & XXXXX X
03/31/1994 $168,500 XXXXXXX, XXXXXX & XXXXX X; XXXXX, X X & XXXXX XXXXX, X X & XXXX; XXXXXXX, X X

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
06/07/2018 Trust Deed XXXXXX XXXXXX X XXXXXXX XXXXXXX XXXXXXX XXXXXX XXXXX
09/23/2010 Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX X XXXXXX XXXXXX X XXXXXXX
09/23/2010 Trust Deed XXXXXX XXXXXX X XXXXXX XXXXXXXX XXXX
09/23/2010 Deed XXXXXX XXXXXX X XXXXXXX XXXXXX XXXXXX X
04/02/2010 Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX X XXXXXX XXXXXX X XXXXXXX
04/02/2010 Deed XXXXXX XXXXXX X XXXXXXX XXXXXX XXXXXX X
01/25/2010 Deed XXXXXX XXX X XXXXXX XXXXXX X XXXXXXX
05/01/2006 Deed XXXXXX XXXXX XXXXX XXXXXX XXX X
04/28/2005 Trust Deed XXXXXX XXX X XXX XXXXXXX XXXXXXXX XXXXXXXXXXX
04/28/2005 Deed XXXXXX XXXXXX X XXXXXX XXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18638 Knapp Street, Northridge, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$4,318
Current property tax
$4,583
Tax per sq. ft.
$3
Recent tax assessments
Market value
$363,679
Land value
$251,916
Building value
$111,763

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $363,679 1.1874 $4,318 +0.95%
2024-2025 $356,549 1.1997 $4,278 +2.03%
2023-2024 $349,559 1.1994 $4,193 +4.97%
2022-2023 $342,706 1.1655 $3,994 +1.15%
2021-2022 $335,987 1.1752 $3,949 -1.05%
2020-2021 $332,543 1.200129 $3,991 +6.33%
2019-2020 $319,632 1.174279 $3,753 +0.14%
2018-2019 $313,365 1.196 $3,748 +2.26%
2017-2018 $307,221 1.193 $3,665 +2.10%
2016-2017 $301,198 1.1918 $3,590 +1.51%

Special assessments & penalties for 18638 Knapp Street, Northridge, CA

Code Description Tax levied
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
18850 Los Angeles Landscape & Lighting Dist #96-1
18869 Los Angeles-Stormwater Pollution Abatement
00177 Safe, Clean Water Program Funding Measure W
Permits

Permit information for 18638 Knapp Street, Northridge, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
09/24/2018
09/20/2018
08/17/2011
08/17/2011
08/17/2011

*Most recent permits on record for this property.

More about Los Angeles County property records

Neighborhood

Los Angeles residential market stats

Access a detailed real estate market overview of Los Angeles so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Los Angeles and compare it to other neighborhoods in Los Angeles.

Median sale price

$995,000

-3.7% Y-o-Y

Median price/sq. ft.

$650

-3.8% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Check out recently sold homes in Los Angeles and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Earthquake-induced liquefaction area
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Seismic gas shut-off valve installed
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 18638 Knapp Street, Northridge, CA 91324 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Calahan Street Elementary 5 Public K-5 466 0.09
Topeka Charter School For Advanced Studies 8 Charter K-5 539 0.81
Napa Street Elementary School 3 Public K-5 413 0.93
First Lutheran Christian School NR Private K-8 0 1.16
Magnolia Science Academy 7 5 Charter K-5 263 1.17
Monarch Christian School NR Private K-5 48 1.19
Highland Hall Waldorf School NR Private PK-12 211 1.38
Highland Hall Waldorf School NR Private PK-12 211 1.38
Abraham Joshua Heschel Day School NR Private K-8 346 1.38
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
First Lutheran Christian School NR Private K-8 0 1.16
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.21
Northridge Middle School 3 Public 6-8 690 1.29
Highland Hall Waldorf School NR Private PK-12 211 1.38
Northpoint School And Intensive Outpatient NR Private 8-12 50 1.38
Abraham Joshua Heschel Day School NR Private K-8 346 1.38
Our Lady Of Lourdes NR Private K-8 255 1.38
James Jordan Middle School 8 Charter 6-8 449 1.43
Our Community Charter School 7 Charter K-8 405 1.74
Granada Hills Charter High School 10 Charter K-12 5,869 1.81
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Northridge Academy High 6 Public 9-12 900 1.01
Valley International Preparatory High 8 Charter 9-12 275 1.18
Joaquin Miller Career And Transition Center NR Public 12 160 1.33
Highland Hall Waldorf School NR Private PK-12 211 1.38
Northpoint School And Intensive Outpatient NR Private 8-12 50 1.38
Grover Cleveland Charter High School 7 Charter 9-12 2,781 1.41
San Fernando Valley Academy NR Private K-12 123 1.52
John R. Wooden High School 2 Public 9-12 89 1.72
Art Of Learning Academy NR Private 3-12 6 1.79
Granada Hills Charter High School 10 Charter K-12 5,869 1.81

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 18638 Knapp Street, Northridge, CA

18600 Knapp St, Northridge 9232 Yolanda Ave, Northridge 18639 Knapp St, Northridge 18633 Knapp St, Northridge 18627 Knapp St, Northridge 18614 Knapp St, Northridge 18601 Dearborn St, Northridge 18645 Knapp St, Northridge 18621 Knapp St, Northridge 18609 Dearborn St, Northridge 18615 Dearborn St, Northridge 9220 Yolanda Ave, Northridge 18632 Knapp St, Northridge 18620 Knapp St, Northridge 18608 Knapp St, Northridge 18621 Dearborn St, Northridge 18644 Knapp St, Northridge 18626 Knapp St, Northridge 9214 Yolanda Ave, Northridge 9240 Yolanda Ave, Northridge

Nearby ZIP codes for 18638 Knapp Street, Northridge, CA

91303, Los Angeles County, CA 91306, Los Angeles County, CA 91316, Los Angeles County, CA 91325, Los Angeles County, CA 91335, Los Angeles County, CA 91345, Los Angeles County, CA 91367, Los Angeles County, CA 91371, Los Angeles County, CA 91406, Los Angeles County, CA 91411, Los Angeles County, CA 91436, Los Angeles County, CA

Frequently asked questions

What is the year built for 18638 Knapp Street, Northridge, CA 91324?

The development at 18638 Knapp Street, Northridge, CA 91324 was built in 1957.

What is the total square footage of 18638 Knapp Street, Northridge, CA 91324?

18638 Knapp Street, Northridge, CA 91324 has a total of 1,600 square feet.

When was 18638 Knapp Street, Northridge, CA 91324 last sold and what was the sale price?

18638 Knapp Street, Northridge, CA 91324 was last sold on 06/13/2000 for $232,002.

What is the assessed value of 18638 Knapp Street, Northridge, CA 91324?

18638 Knapp Street, Northridge, CA 91324 is currently assessed at $363,679.

What are the property taxes for 18638 Knapp Street, Northridge, CA 91324?

The property taxes for 18638 Knapp Street, Northridge, CA 91324 total $4,318.

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