Los Angeles County  »  91008  »  Winston Ave  »  504 Winston Ave

504 Winston Avenue, Duarte, CA 91008 - Property report

Also known as: 504 Winston Ave

Property image for 504 Winston Avenue, Duarte, CA 91008
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Property type

Single Family Residence with Pool (0101)

Year built

1956

Acreage

2.563

Sale price

$2,000,000

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
504 Winston Ave
Duarte, CA 91008
Zip code
91008
County
Los Angeles
Municipality
Bradbury

Owner

Find out who owns 504 Winston Avenue, Duarte, CA 91008. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
2,673
Buildings on lot
1
Year built
1956
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
02/17/2022
Sale price
$2,000,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$27,893
Tax per sq. ft.
$10
Zoning & use
Zoning
Agriculture Residential Estate (A-1)
Units
1
Lot
Acreage
2.563

Area overview

Walk score
49 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
30 /100.  Somewhat Bikeable
School district
Duarte Unified School District
Weed hazard
Yes
Ownership

Ownership information for 504 Winston Avenue, Duarte, CA

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

Sales history for 504 Winston Avenue, Duarte, CA 91008

Sale date Sale price Buyer name Seller name
02/17/2022 $2,000,000 XXXX XXXXX XXX; XXXX XXXXXXX XX XXX XXXXX XX XXXX XXX XXXX XXX XXX XXX XXXX; XXXX XXXX XXX XXXXXXX; XXXX XXX XXX XXXXXXX
05/16/2013 $1,122,500 XXX XXXXX XX XXXX XXX XXXX XXX XXX XXX XXXX; XXXX XXXX XXX XXXXXXX; XXXX XXX XXX XXXXXXX XXXXXXX XXXXXXXX XXXXXXXXX XXXXXXX; XXXXXXX XXXXXXXXX XXXXXX XXXXX; XXXXXXX XXXXX XX XXXXXXX
02/25/1977 $150,000 XXXXXX, XXXXXX X & XXXXXX 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
02/17/2022 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXX XXXXX XX XXXX XXX XXXX XXX XXX XXX XXXX XXXX XXXXX XXX
06/26/2013 Trust Deed XXX XXXXX XX XXXX XXX XXXX XXX XXX XXX XXXX XXXX XXXX XXXX
06/05/2013 Release Government Lien XXXXXXXXXX XXXXX XXXXXXXXXX XXXXXXX XXXXXX X
05/16/2013 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXX XXXXXXXX XXXXXXXXX XXXXXXX XXX XXXXX XX XXXX XXX XXXX XXX XXX XXX XXXX
05/16/2013 Affidavit Succession Interest XXXXXX XXXXXX X XXXXXX XXXXXX XXXXXX
08/17/2012 Quitclaim Deed
(File correction - Single parcel sale)		 XXXXXXX XXXXX XXXXXXX XXXXXXXXX XXXXXXX
08/17/2012 Quitclaim Deed XXXXXXX XXXXX XXXXXXX XXXXXXX XXXXX
08/17/2012 Affidavit Successor Trustee XXXXXX XXXXXX X XXXXXXX XXXXXXX XXXXX XXXXXXX
08/17/2012 Quitclaim Deed XXXXXX XXXXXX X XXXXXX XXXXXX X XXXXXXX
01/11/2011 Modify Notice XXXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 504 Winston Avenue, Duarte, 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
$27,893
Current property tax
$28,951
Tax per sq. ft.
$10
Recent tax assessments
Market value
$2,208,159
Land value
$1,742,570
Building value
$465,589

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 $2,164,862 1.2632 $27,347 +1.51%
2024-2025 $2,122,414 1.2693 $26,940 +3.09%
2023-2024 $2,080,799 1.2559 $26,133 +57.56%
2022-2023 $1,328,592 1.2484 $16,586 +1.07%
2021-2022 $1,302,542 1.2599 $16,411 +7.17%
2020-2021 $1,289,187 1.187836 $15,313 +4.64%
2019-2020 $1,239,129 1.181074 $14,635 +1.70%
2018-2019 $1,214,834 1.1845 $14,390 +3.58%
2017-2018 $1,191,015 1.1664 $13,892 +1.55%
2016-2017 $1,167,662 1.1715 $13,680 +2.37%

Special assessments & penalties for 504 Winston Avenue, Duarte, CA

Code Description Tax levied
00747 Consolidated Fire Protection District Of La County- Measure E
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
00746 Los Angeles County Fire Department Brush Initial Inspection
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
33736 Mwd Water Standby Charge #15
00177 Safe Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
00176 Septic Onsite Wastewater Treatment System - Owts
36821 Upper San Gabriel Valley Municipal Water District
Permits

Permit information for 504 Winston Avenue, Duarte, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X
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 504 Winston Avenue, Duarte, CA 91008 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)
Duarte Montessori School Inc. NR Private K-2 28 0.41
School Of Little Scholars NR Private PK-K 13 0.52
School Of Little Scholars NR Private PK-K 13 0.52
Little Scholars Montessori School NR Private K-2 0 0.58
Carden of the Foothills School NR Private PK-8 72 0.66
Opportunities For Learning - Duarte 2 Charter K-12 88 0.76
Bradoaks Elementary School 6 Public K-5 398 0.85
Mountain Park School 5 Public K-12 90 0.94
Monrovia Community Adult NR Public 0 0.94
Royal Oaks Elementary School 5 Public K-8 872 1.04
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Carden of the Foothills School NR Private PK-8 72 0.66
Foothill Oaks Academy NR Private PK, K-8 0 0.71
Opportunities For Learning - Duarte 2 Charter K-12 88 0.76
Mountain Park School 5 Public K-12 90 0.94
Monrovia Community Adult NR Public 0 0.94
Royal Oaks Elementary School 5 Public K-8 872 1.04
Immaculate Conception Annunciation Catholic School NR Private K-8 109 1.17
Immaculate Conception Catholic School NR Private PK, K-8 108 1.17
Ica Catholic School NR Private K-8 156 1.18
Beardslee Dual Language Immersion Academy (Pk-8) 5 Public K-8 482 1.36
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Duarte High School 6 Public 9-12 764 0.68
California School Of The Arts - San Gabriel Valley 10 Charter 9-12 945 0.69
Opportunities For Learning - Duarte 2 Charter K-12 88 0.76
Canyon Oaks High School 2 Public 9-12 33 0.92
Mountain Park School 5 Public K-12 90 0.94
Monrovia Community Adult NR Public 0 0.94
Mt. Olive Innovation and Technology High 3 Public 9-12 89 1.08
Berean Baptist Academy NR Private K-12 36 1.56
Berean Baptist Academy NR Private K-12 32 1.97
Calvary Road Baptist Academy NR Private K-12 21 2.09

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

Neighbors for 504 Winston Avenue, Duarte, CA

1421 Royal Oaks Dr, Duarte 1550 Lemon Ave, Duarte 528 Winston Ave, Duarte 707 Braewood Dr, Duarte 721 Braewood Dr, Duarte 1404 Lemon Ave, Duarte 1524 Lemon Ave, Duarte 722 Braewood Dr, Duarte 1430 Lemon Ave, Duarte 733 Braewood Dr, Duarte 700 Braewood Dr, Duarte 1442 Lemon Ave, Duarte 1456 Lemon Ave, Duarte 500 Winston Ave, Duarte 1447 Royal Oaks Dr, Duarte 734 Braewood Dr, Duarte 710 Braewood Dr, Duarte 742 Braewood Dr, Duarte 708 Braewood Dr, Duarte 703 Braewood Dr, Duarte

Nearby ZIP codes for 504 Winston Avenue, Duarte, CA

91010, Los Angeles County, CA 91024, Los Angeles County, CA 91107, Los Angeles County, CA 91706, Los Angeles County, CA 91722, Los Angeles County, CA 91723, Los Angeles County, CA 91731, Los Angeles County, CA 91732, Los Angeles County, CA 91733, Los Angeles County, CA 91744, Los Angeles County, CA 91746, Los Angeles County, CA 91775, Los Angeles County, CA 91780, Los Angeles County, CA

Frequently asked questions

What is the year built for 504 Winston Avenue, Duarte, CA 91008?

The development at 504 Winston Avenue, Duarte, CA 91008 was built in 1956.

What is the total square footage of 504 Winston Avenue, Duarte, CA 91008?

504 Winston Avenue, Duarte, CA 91008 has a total of 2,673 square feet.

When was 504 Winston Avenue, Duarte, CA 91008 last sold and what was the sale price?

504 Winston Avenue, Duarte, CA 91008 was last sold on 02/17/2022 for $2,000,000.

What is the assessed value of 504 Winston Avenue, Duarte, CA 91008?

504 Winston Avenue, Duarte, CA 91008 is currently assessed at $2,164,862.

What are the property taxes for 504 Winston Avenue, Duarte, CA 91008?

The property taxes for 504 Winston Avenue, Duarte, CA 91008 total $27,346.

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