Los Angeles County  »  91306  »  Gretchen St  »  20840 Gretchen St

20840 Gretchen Street, Winnetka, CA 91306 - Property report

Also known as: 20840 Gretchen St

Property image for 20840 Gretchen Street, Winnetka, CA 91306
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Property type

Single Family Residence (0100)

Year built

1956

Acreage

0.195

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
20840 Gretchen St
Winnetka, CA 91306
Zip code
91306
Neighborhood
Winnetka
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 20840 Gretchen Street, Winnetka, CA 91306. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,380
Buildings on lot
1
Year built
1956
Last altered
Bedrooms
4
Bathrooms
2
HVAC
Central heating
Tax
Tax year
2026-2027
Property tax
$1,144
Tax per sq. ft.
$1
Zoning & use
Zoning
Suburban (RS)
Units
1
Lot
Acreage
0.195

Area overview

Walk score
76 /100.  Very Walkable
Transit score
55 /100.  Good Transit
Bike score
81 /100.  Very Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 20840 Gretchen Street, Winnetka, CA

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

Sales history for 20840 Gretchen Street, Winnetka, CA 91306

No recently recorded sales for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
10/02/2014 Grant Deed
(File correction - Single parcel sale)		 XXXX XXXXXX X XXX XXXXXX X XXXX XXXXXXXXX XXXXXX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20840 Gretchen Street, Winnetka, 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
$1,144
Current property tax
$1,342
Tax per sq. ft.
$1
Recent tax assessments
Market value
$96,338
Land value
$52,251
Building value
$44,087

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 $94,450 1.1874 $1,121 +0.95%
2024-2025 $92,599 1.1997 $1,111 +2.02%
2023-2024 $90,785 1.1994 $1,089 +4.97%
2022-2023 $89,006 1.1655 $1,037 +1.11%
2021-2022 $87,262 1.1752 $1,026 -1.02%
2020-2021 $86,368 1.200129 $1,037 +6.33%
2019-2020 $83,016 1.174279 $975 +0.14%
2018-2019 $81,390 1.196 $973 +2.26%
2017-2018 $79,795 1.193 $952 +2.10%
2016-2017 $78,231 1.1918 $932 +1.51%

Special assessments & penalties for 20840 Gretchen Street, Winnetka, 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 20840 Gretchen Street, Winnetka, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
06/04/2025
08/03/2006

*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
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20840 Gretchen Street, Winnetka, CA 91306 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)
Hart Street Elementary School 3 Public K-5 660 0.39
CARD Academy NR Private PK, K-12 0 0.54
CARD Academy NR Private PK, K-12 0 0.54
Fullbright Avenue Elementary School 4 Public K-5 353 0.70
Our Lady Of The Valley Elementary School NR Private K-8 187 0.71
Multicultural Learning Center 6 Charter K-8 474 1.00
CCD Inc Al- Madinah Home School NR Private K-12 0 1.10
St. Bernardine Of Siena Elementary School NR Private K-8 212 1.11
N.E.W. Academy Canoga Park 2 Charter K-5 413 1.15
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
CARD Academy NR Private PK, K-12 0 0.54
Our Lady Of The Valley Elementary School NR Private K-8 187 0.71
Multicultural Learning Center 6 Charter K-8 474 1.00
CCD Inc Al- Madinah Home School NR Private K-12 0 1.10
Topanga Mountain School NR Private 6-8 37 1.11
Topanga Mountain School NR Private 6-8 36 1.11
West Valley Occupational Center NR Public 0 1.19
John A. Sutter Middle School 3 Public 6-8 853 1.28
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
CARD Academy NR Private PK, K-12 0 0.54
Owensmouth Continuation School 2 Public 9-12 74 0.92
Canoga Park Senior High School 4 Public 9-12 1,436 0.99
CCD Inc Al- Madinah Home School NR Private K-12 0 1.10
Agbu Manoogian-Demirdjian NR Private PK-12 787 1.17
Royal Stars NR Private 1-12 0 1.17
Trinity Lutheran High School NR Private K-12 56 1.19
West Valley Occupational Center NR Public 0 1.19
Ivy Academia Entrepreneurial Charter School 4 Charter K-12 522 1.86

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

Neighbors for 20840 Gretchen Street, Winnetka, CA

20846 Jan St, Winnetka 20829 Skouras Dr, Winnetka 20821 Skouras Dr, Winnetka 20841 Gretchen St, Winnetka 20847 Stephanie Dr, Winnetka 20840 Jan St, Winnetka 20855 Kittridge St, Winnetka 20843 Jan St, Winnetka 20848 Gretchen St, Winnetka 20841 Kittridge St, Winnetka 6750 DE Soto Ave, Canoga Park 20849 Gretchen St, Winnetka 20835 Gretchen St, Winnetka 20823 Stephanie Dr, Winnetka 20829 Stephanie Dr, Winnetka 20833 Stephanie Dr, Winnetka 20851 Jan St, Winnetka 20835 Skouras Dr, Winnetka 20841 Stephanie Dr, Winnetka 20849 Kittridge St, Winnetka

Nearby ZIP codes for 20840 Gretchen Street, Winnetka, CA

91303, Los Angeles County, CA 91316, Los Angeles County, CA 91324, Los Angeles County, CA 91325, Los Angeles County, CA 91335, 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 20840 Gretchen Street, Winnetka, CA 91306?

The development at 20840 Gretchen Street, Winnetka, CA 91306 was built in 1956.

What is the total square footage of 20840 Gretchen Street, Winnetka, CA 91306?

20840 Gretchen Street, Winnetka, CA 91306 has a total of 1,380 square feet.

What is the assessed value of 20840 Gretchen Street, Winnetka, CA 91306?

20840 Gretchen Street, Winnetka, CA 91306 is currently assessed at $94,450.

What are the property taxes for 20840 Gretchen Street, Winnetka, CA 91306?

The property taxes for 20840 Gretchen Street, Winnetka, CA 91306 total $1,121.

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