Los Angeles County  »  91324  »  Napa St  »  18603 Napa St

18603 Napa Street, Northridge, CA 91324 - Property report

Also known as: 18603 Napa St

Property image for 18603 Napa Street, Northridge, CA 91324
static Mapbox map

Property type

Single Family Residence with Pool (0101)

Year built

1947

Acreage

0.139

Sale price

$360,000

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
18603 Napa St
Northridge, CA 91324
Zip code
91324
Neighborhood
Northridge
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 18603 Napa Street, Northridge, CA 91324. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,104
Buildings on lot
1
Year built
1947
Last altered
Bedrooms
2
Bathrooms
2
HVAC
Floor/wall heating
Pool
Yes
Sales
Sale date
11/15/2013
Sale price
$360,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$5,452
Tax per sq. ft.
$5
Zoning & use
Zoning
One-Family Residential (R1)
Units
1
Lot
Acreage
0.139

Area overview

Walk score
76 /100.  Very Walkable
Transit score
47 /100.  Some Transit
Bike score
59 /100.  Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 18603 Napa Street, Northridge, CA

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

Sales history for 18603 Napa Street, Northridge, CA 91324

Sale date Sale price Buyer name Seller name
11/15/2013 $360,000 XXXXXXXXXX XXXX XXXX XXXXXX; XXXXXXXXXXX XXXXX X
01/16/2004 $127,001 XXXXXXX XXXXXX XXXXX XXXXXXXX; XXXXXXX XXXXXXX XXX; XXXXXXX XXXXXXXXX X XXXXXXXXX XXXX XXXX XXXXX XXXXX XXXXX; XXXXXXXXX XXXX XXXX XXXXXXX
03/06/1995 $160,909 XXXXXXXX, XXXXXXX X & XXXX X XXXXX, XXXXXX 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
09/23/2025 Grant Deed
(File correction)		 XXXXXXXXXX XXXX XXXXX XXXXXXX XXXXXXXXX XXXXXX
06/08/2023 Trust Transfer Deed
(File correction - Single parcel sale)		 XXXXXXXXXX XXXX XXXXX XXXXXXXXXX XXXX XXXXX XXXXXXX
12/28/2022 Reconveyance
Substitution Trustee		 XXXXXXX XXXXXXXXX XXXX XXXXXXX XXXXXXXXX XXXX
01/18/2022 Trust Deed XXXXXXXXXX XXXX XXXXXXX XXXXXXXXX XXXX
12/29/2020 Trust Deed XXXXXXXXXX XXXX XXXXXX XXXXXXXXX XXXXXXXX XXX
12/29/2020 Grant Deed
(File correction - Single parcel sale)		 XXXXXXXXXX XXXX XXXXXXXXXX XXXX X
12/29/2020 Interspousal Transfer Grant Deed XXXXXXXXX XXXXXX XXXXXXXXXX XXXX X
05/27/2015 Trust Deed XXXXXXXXXX XXXX XXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXX
03/02/2015 Assignment of Rents
Trust Deed		 XXXXXXXXXX XXXX XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX
11/15/2013 Assignment of Rents
Trust Deed		 XXXXXXXXXX XXXX XXXX XXXXXX XXXXXXXX XXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18603 Napa Street, Northridge, CA

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

Current property tax
Tax year
2026-2027
Base tax
$5,452
Current property tax
$5,643
Tax per sq. ft.
$5
Recent tax assessments
Market value
$459,127
Land value
$366,541
Building value
$92,586

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 $450,125 1.1874 $5,345 +0.95%
2024-2025 $441,300 1.1997 $5,294 +2.03%
2023-2024 $432,648 1.1994 $5,189 +4.97%
2022-2023 $424,166 1.1655 $4,944 +1.16%
2021-2022 $415,850 1.1752 $4,887 -1.06%
2020-2021 $411,586 1.200129 $4,940 +6.33%
2019-2020 $395,606 1.174279 $4,646 +0.14%
2018-2019 $387,850 1.196 $4,639 +2.26%
2017-2018 $380,246 1.193 $4,536 +2.10%
2016-2017 $372,791 1.1918 $4,443 +1.51%

Special assessments & penalties for 18603 Napa 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 18603 Napa Street, Northridge, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
01/14/2026
12/16/2008
08/26/2005
08/26/2005
05/06/2005

*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 18603 Napa 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)
First Lutheran Christian School NR Private K-8 0 0.42
Magnolia Science Academy 7 5 Charter K-5 263 0.43
Monarch Christian School NR Private K-5 48 0.48
Napa Street Elementary School 3 Public K-5 413 0.49
Calahan Street Elementary 5 Public K-5 466 0.76
Blythe Street Elementary School 4 Public K-5 310 0.86
Cantara Street Elementary School 5 Public K-5 375 0.94
Kidsville Usa NR Private K-2 48 1.36
Applied Scholastics Academy Valley NR Private PK, K-7 25 1.39
Applied Scholastics Academy Valley NR Private PK, K-7 25 1.39
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
First Lutheran Christian School NR Private K-8 0 0.42
James Jordan Middle School 8 Charter 6-8 449 0.65
Northridge Middle School 3 Public 6-8 690 0.83
Applied Scholastics Academy Valley NR Private PK, K-7 25 1.39
Lewis Carroll Academy NR Private PK, K-7 25 1.39
Our Lady Of Lourdes NR Private K-8 255 1.60
Abraham Joshua Heschel Day School NR Private K-8 346 1.60
Ivy Bound Academy Math, Science, And Technology Charter Middle #2 NR Charter 5-8 101 1.79
Magnolia Science Academy 5 5 Charter 6-12 238 1.85
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valley International Preparatory High 8 Charter 9-12 275 0.48
Joaquin Miller Career And Transition Center NR Public 12 160 0.73
Grover Cleveland Charter High School 7 Charter 9-12 2,781 0.78
John R. Wooden High School 2 Public 9-12 89 0.95
Northridge Academy High 6 Public 9-12 900 1.52
Highland Hall Waldorf School NR Private PK-12 211 1.60
Northpoint School And Intensive Outpatient NR Private 8-12 50 1.60
Magnolia Science Academy 5 5 Charter 6-12 238 1.85
Magnolia Science Academy 6 Charter 6-12 694 1.86
Sven Lokrantz Special Education Center NR Public K-12 52 1.93

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

Neighbors for 18603 Napa Street, Northridge, CA

18519 Bryant St, Northridge 18531 Bryant St, Northridge 18534 Parthenia St, Northridge 18616 Bryant St, Northridge 18527 Bryant St, Northridge 18609 Napa St, Northridge 18620 Bryant St, Northridge 18535 Bryant St, Northridge 18540 Parthenia St, Northridge 18541 Bryant St, Northridge 18617 Napa St, Northridge 18611 Napa St, Northridge 18612 Bryant St, Northridge 18621 Napa St, Northridge 18625 Napa St, Northridge 18602 Bryant St, Northridge 18523 Bryant St, Northridge 18606 Bryant St, Northridge 18544 Parthenia St, Northridge 18545 Bryant St, Northridge

Nearby ZIP codes for 18603 Napa Street, Northridge, CA

91303, Los Angeles County, CA 91304, Los Angeles County, CA 91306, Los Angeles County, CA 91311, Los Angeles County, CA 91316, Los Angeles County, CA 91325, Los Angeles County, CA 91326, Los Angeles County, CA 91330, Los Angeles County, CA 91335, Los Angeles County, CA 91343, Los Angeles County, CA 91344, Los Angeles County, CA 91345, Los Angeles County, CA 91356, Los Angeles County, CA 91364, Los Angeles County, CA 91367, Los Angeles County, CA 91371, Los Angeles County, CA 91402, 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 18603 Napa Street, Northridge, CA 91324?

The development at 18603 Napa Street, Northridge, CA 91324 was built in 1947.

What is the total square footage of 18603 Napa Street, Northridge, CA 91324?

18603 Napa Street, Northridge, CA 91324 has a total of 1,104 square feet.

When was 18603 Napa Street, Northridge, CA 91324 last sold and what was the sale price?

18603 Napa Street, Northridge, CA 91324 was last sold on 11/15/2013 for $360,000.

What is the assessed value of 18603 Napa Street, Northridge, CA 91324?

18603 Napa Street, Northridge, CA 91324 is currently assessed at $459,127.

What are the property taxes for 18603 Napa Street, Northridge, CA 91324?

The property taxes for 18603 Napa Street, Northridge, CA 91324 total $5,451.

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