Los Angeles County  »  91768  »  William St  »  621 William St

621 William Street, Pomona, CA 91768 - Property report

Also known as: 621 William St

Property image for 621 William Street, Pomona, CA 91768
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Property type

Single Family Residence (0100)

Year built

1910

Acreage

0.194

Sale price

$315,000

General Information

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Address
Primary address
621 William St
Pomona, CA 91768
Zip code
91768
Neighborhood
West Holt
County
Los Angeles
Municipality
Pomona

Owner

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Building
Property type
Single Family Residence
Building sq. ft.
1,247
Buildings on lot
1
Year built
1910
Last altered
Bedrooms
3
Bathrooms
1
HVAC
Floor/wall heating
Sales
Sale date
08/24/2017
Sale price
$315,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$4,577
Tax per sq. ft.
$4
Zoning & use
Zoning
Neighborhood Edge District 1 (NED1)
Units
1
Lot
Acreage
0.194

Area overview

Walk score
85 /100.  Very Walkable
Transit score
49 /100.  Some Transit
Bike score
62 /100.  Bikeable
School district
Pomona Unified School District
Weed hazard
No
Ownership

Ownership information for 621 William Street, Pomona, CA

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

Sales history for 621 William Street, Pomona, CA 91768

Sale date Sale price Buyer name Seller name
08/24/2017 $315,000 XXXXX XXXXX X; XX XXXX XXX XXXXXX XXXX X; XXXXXX XXXXXX X
11/21/2011 $195,000 XXXXXX XXXXXX X XX XXXXXXX XXXXX XX
06/07/2011 $129,500 XX XXXXXXX XXXXX XX XXXXXXX XXXX XXXXXXX XXXXXXXXXXX XXXXXXX; XXXXXXX XXXXX; XXXXXXX XXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
11/05/2020 Deed of Trust
08/24/2017 Trust Deed XXXXX XXXXX X XXXXXXXX XXXXXX
08/24/2017 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXXX X XXXXX XXXXX X
04/29/2013 Grant Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX X XXXXXX XXXX X
11/21/2011 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XX XXXXXXX XXXXX XX XXXXXX XXXXXX X
06/07/2011 Trustees Deed XXXXXXX XXXX XXXXXXX XXXXXXXXXXX XXXXXXX XX XXXXXXX XXXXX XX
01/03/2011 Notice of Trustees Sale XXXXXXX XXXXXXX
10/04/2010 Assignment Trust Deed XXXXXXXXXXX XXXX XXXXX XXX XXX XXXX XXXXX XXXXXXXXX XX
04/21/2005 Trust Deed XXXXXXX XXXXXXX XXXXXXXX XXXXX XXXXXXXX XXX
10/06/1992 Deed XXXXXX, XXXX X XXXXXXX, XXXXXXX & XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 621 William Street, Pomona, 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
$4,577
Current property tax
$5,074
Tax per sq. ft.
$4
Recent tax assessments
Market value
$365,576
Land value
$292,463
Building value
$73,113

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 $365,576 1.2519 $4,577 +7.58%
2024-2025 $358,409 1.187 $4,254 +2.08%
2023-2024 $351,382 1.1861 $4,168 +1.49%
2022-2023 $344,494 1.192 $4,106 +2.17%
2021-2022 $337,741 1.1901 $4,019 +0.28%
2020-2021 $334,278 1.198895 $4,008 -0.85%
2019-2020 $321,300 1.25802 $4,042 +7.18%
2018-2019 $315,000 1.1973 $3,771 +48.91%
2017-2018 $211,037 1.2001 $2,533 +4.52%
2016-2017 $206,900 1.1712 $2,423 +0.88%

Special assessments & penalties for 621 William Street, Pomona, CA

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Code Description Tax levied
06221 County Sanitation District #21
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
33011 Mwd Water Standby Charge #2
00177 Safe, Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
36551 Three Valleys Mwd Standby Charge
Permits

Permit information for 621 William Street, Pomona, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Pomona residential market stats

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

Median sale price

$675,000

3.8% Y-o-Y

Median price/sq. ft.

$459

-6.9% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

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

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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Roosevelt Elementary School 4 Public K-5 433 0.16
Crystal Montessori Academy NR Private PK, K-2 0 0.27
Crystal Montessori Academy NR Private PK, K-2 0 0.27
St. Joseph Elementary School NR Private K-5 79 0.59
Lincoln Elementary School 4 Public K-6 299 0.59
New Dimensions School NR Private PK-8 73 0.64
New Dimensions School NR Private PK-8 73 0.64
Lopez Elementary School 2 Public K-6 441 0.73
Adult And Career Education NR Public 0 0.96
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Pomona Catholic Middle School NR Private 6-8 72 0.12
School Of Arts And Enterprise 3 Charter 6-12 667 0.56
New Dimensions School NR Private PK-8 73 0.64
New Dimensions Academy NR Private K-8 100 0.64
Sweeney Academy NR Private K-12 6 0.84
Adult And Career Education NR Public 0 0.96
Cortez Elementary School 6 Public K-8 608 1.14
Vejar Elementary School 4 Public K-8 783 1.15
Young People Corporation Academy NR Private K-12 0 1.19
Emerson Middle School 3 Public 6-8 703 1.28
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Pomona Catholic Girls High School NR Private 9-12 312 0.12
New Community Academy NR Private 9-12 9 0.43
School Of Arts And Enterprise 3 Charter 6-12 667 0.56
Sweeney Academy NR Private K-12 6 0.84
Adult And Career Education NR Public 0 0.96
Young People Corporation Academy NR Private K-12 0 1.19
Shield of Faith Christian School NR Private PK, K-12 0 1.20
Fremont Academy Of Engineering And Design 4 Public 7-12 719 1.58
Garey High School 5 Public 9-12 1,666 1.78
Palomares Academy Of Health Science 4 Public 7-12 471 1.86

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

Neighbors for 621 William Street, Pomona, CA

645 William St, Pomona 523 William St, Pomona 660 Laurel Ave, Pomona 641 William St, Pomona 632 N Huntington Blvd, Pomona 645 Illinois St, Pomona 505 William St, Pomona 563 William St, Pomona 605 William St, Pomona 547 William St, Pomona 659 William St, Pomona 677 William St, Pomona 645 N White Ave, Pomona 577 William St, Pomona 610 N Huntington Blvd, Pomona 670 N Huntington Blvd, Pomona 684 N Huntington Blvd, Pomona 535 William St, Pomona 648 N Huntington Blvd, Pomona 651 William St, Pomona

Nearby ZIP codes for 621 William Street, Pomona, CA

91711, Los Angeles County, CA 91722, Los Angeles County, CA 91723, Los Angeles County, CA 91724, Los Angeles County, CA 91748, Los Angeles County, CA 91750, Los Angeles County, CA 91773, Los Angeles County, CA

Frequently asked questions

What is the year built for 621 William Street, Pomona, CA 91768?

The development at 621 William Street, Pomona, CA 91768 was built in 1910.

What is the total square footage of 621 William Street, Pomona, CA 91768?

621 William Street, Pomona, CA 91768 has a total of 1,247 square feet.

When was 621 William Street, Pomona, CA 91768 last sold and what was the sale price?

621 William Street, Pomona, CA 91768 was last sold on 08/24/2017 for $315,000.

What is the assessed value of 621 William Street, Pomona, CA 91768?

621 William Street, Pomona, CA 91768 is currently assessed at $365,576.

What are the property taxes for 621 William Street, Pomona, CA 91768?

The property taxes for 621 William Street, Pomona, CA 91768 total $4,576.

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