Los Angeles County  »  91010  »  1st St  »  1645 1st St

1645 1st Street, Duarte, CA 91010 - Property report

Also known as: 1645 1st St

Property image for 1645 1st Street, Duarte, CA 91010
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Property type

Single Family Residence (0100)

Year built

1950

Acreage

0.135

Sale price

$808,000

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
1645 1st St
Duarte, CA 91010
Zip code
91010
County
Los Angeles
Municipality
Duarte

Owner

Find out who owns 1645 1st Street, Duarte, CA 91010. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,264
Buildings on lot
1
Year built
1950
Last altered
Bedrooms
3
Bathrooms
1
HVAC
Floor/wall heating
Sales
Sale date
04/28/2023
Sale price
$808,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$11,048
Tax per sq. ft.
$9
Zoning & use
Zoning
Single Family Residential (R-1)
Units
1
Lot
Acreage
0.135

Area overview

Walk score
72 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
62 /100.  Bikeable
School district
Duarte Unified School District
Weed hazard
No
Ownership

Ownership information for 1645 1st Street, Duarte, CA

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

Sales history for 1645 1st Street, Duarte, CA 91010

Sale date Sale price Buyer name Seller name
04/28/2023 $808,000 XXXX XXXXX XXX; XX XXXXXXXX XXXXX XXXX XXXXX XXXXXX; XXXX XXXXXXXX XXX
08/31/1994 $155,000 XXXX, XXXXX X & XXXXXXXX X XXXXX, XXXXX 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
04/28/2023 Assignment of Rents
Trust Deed		 XXXX XXXXX XXX XXXXXXXX XXX
04/28/2023 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXX XXXXX XXXXXX XXXX XXXXX XXX
10/26/2021 Reconveyance XXXXX XXXXXXXX XXXXX XXXXXXXXX XXXXXXX XXXX XXXXX XXXXXX
10/07/2021 Trust Deed XXXX XXXXX XXXXXX XXXXXXXXXX XXXX XXX
06/18/2020 Trust Deed XXXX XXXXX XXXXXX XXXXXXXXX XXXXXXX XXXXXX XXXXX
01/04/2017 Trust Deed XXXX XXXXX XXXXXX XX XXXX XXXXXXXX XXXXXXXXXXX
12/07/2010 Trust Deed XXXX XXXXX XXXXXX XXXXXXXXXX XXXXXXXXX XXXXXXXX
09/26/2008 Trust Deed XXXX XXXXX XXXXXX XXXX XXXXXXXXX XXXXXXX XXXXXX XXXXX
12/19/2007 Reconveyance
Substitution Trustee		 XXXX XXXXX XXXXXX XXXX XXXXX XXXXXX
08/31/1994 Deed XXXXX, XXXXX X XXXX, XXXXX X & XXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1645 1st Street, 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
$11,048
Current property tax
$11,810
Tax per sq. ft.
$9
Recent tax assessments
Market value
$874,602
Land value
$577,151
Building value
$297,451

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 $857,454 1.2632 $10,831 +1.51%
2024-2025 $840,642 1.2693 $10,670 +202.50%
2023-2024 $280,866 1.2559 $3,527 +2.61%
2022-2023 $275,360 1.2484 $3,438 +1.08%
2021-2022 $269,962 1.2599 $3,401 +7.16%
2020-2021 $267,195 1.187836 $3,174 +4.63%
2019-2020 $256,822 1.181074 $3,033 +1.70%
2018-2019 $251,787 1.1845 $2,982 +3.58%
2017-2018 $246,851 1.1664 $2,879 +1.55%
2016-2017 $242,012 1.1715 $2,835 +2.37%

Special assessments & penalties for 1645 1st Street, Duarte, CA

Code Description Tax levied
00747 Consolidated Fire Protection District Of La County- Measure E
00311 County Library Services
06222 County Sanitation District #22
14551 Duarte Light District
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
04000 Los Angeles County Sewer Maintenance
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
36821 Upper San Gabriel Valley Municipal Water District
Permits

Permit information for 1645 1st Street, Duarte, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Duarte residential market stats

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

Median sale price

$800,000

3.2% Y-o-Y

Median price/sq. ft.

$585

7.9% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

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 1645 1st Street, Duarte, CA 91010 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 0.14
Little Scholars Montessori School NR Private K-2 0 0.31
School Of Little Scholars NR Private PK-K 13 0.43
School Of Little Scholars NR Private PK-K 13 0.43
Carden of the Foothills School NR Private PK-8 72 0.55
Opportunities For Learning - Duarte 2 Charter K-12 88 0.65
Bradoaks Elementary School 6 Public K-5 398 0.92
Mountain Park School 5 Public K-12 90 0.92
Monrovia Community Adult NR Public 0 0.92
Royal Oaks Elementary School 5 Public K-8 872 0.99
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Carden of the Foothills School NR Private PK-8 72 0.55
Foothill Oaks Academy NR Private PK, K-8 0 0.60
Opportunities For Learning - Duarte 2 Charter K-12 88 0.65
Mountain Park School 5 Public K-12 90 0.92
Monrovia Community Adult NR Public 0 0.92
Royal Oaks Elementary School 5 Public K-8 872 0.99
Beardslee Dual Language Immersion Academy (Pk-8) 5 Public K-8 482 1.12
Immaculate Conception Annunciation Catholic School NR Private K-8 109 1.19
Immaculate Conception Catholic School NR Private PK, K-8 108 1.19
Ica Catholic School NR Private K-8 156 1.20
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Duarte High School 6 Public 9-12 764 0.41
California School Of The Arts - San Gabriel Valley 10 Charter 9-12 945 0.41
Opportunities For Learning - Duarte 2 Charter K-12 88 0.65
Canyon Oaks High School 2 Public 9-12 33 0.90
Mt. Olive Innovation and Technology High 3 Public 9-12 89 0.90
Mountain Park School 5 Public K-12 90 0.92
Monrovia Community Adult NR Public 0 0.92
Berean Baptist Academy NR Private K-12 36 1.39
Berean Baptist Academy NR Private K-12 32 1.77
Calvary Road Baptist Academy NR Private K-12 21 2.12

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

Neighbors for 1645 1st Street, Duarte, CA

1602 1st St, Duarte 1662 Royal Oaks Dr, Duarte 1618 Royal Oaks Dr, Duarte 1657 1st St, Duarte 1661 1st St, Duarte 1620 1st St, Duarte 1650 Royal Oaks Dr, Duarte 1626 1st St, Duarte 1608 1st St, Duarte 1607 1st St, Duarte 1656 Royal Oaks Dr, Duarte 1651 1st St, Duarte 1638 1st St, Duarte 1646 Royal Oaks Dr, Duarte 1603 1st St, Duarte 1614 1st St, Duarte 1632 1st St, Duarte 1619 1st St, Duarte 1613 1st St, Duarte 1612 Royal Oaks Dr, Duarte

Nearby ZIP codes for 1645 1st Street, Duarte, CA

91008, Los Angeles County, CA 91024, Los Angeles County, CA 91107, Los Angeles County, CA 91722, Los Angeles County, CA 91723, Los Angeles County, CA 91724, 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 91780, Los Angeles County, CA

Frequently asked questions

What is the year built for 1645 1st Street, Duarte, CA 91010?

The development at 1645 1st Street, Duarte, CA 91010 was built in 1950.

What is the total square footage of 1645 1st Street, Duarte, CA 91010?

1645 1st Street, Duarte, CA 91010 has a total of 1,264 square feet.

When was 1645 1st Street, Duarte, CA 91010 last sold and what was the sale price?

1645 1st Street, Duarte, CA 91010 was last sold on 04/28/2023 for $808,000.

What is the assessed value of 1645 1st Street, Duarte, CA 91010?

1645 1st Street, Duarte, CA 91010 is currently assessed at $857,454.

What are the property taxes for 1645 1st Street, Duarte, CA 91010?

The property taxes for 1645 1st Street, Duarte, CA 91010 total $10,831.

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