Los Angeles County  »  91773  »  S Gaffney Ave  »  309 S Gaffney Ave

309 South Gaffney Avenue, San Dimas, CA 91773 - Property report

Also known as: 309 S Gaffney Ave

Property image for 309 South Gaffney Avenue, San Dimas, CA 91773
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Property type

Single Family Residence with Pool (0101)

Year built

1955

Acreage

0.172

General Information

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Address
Primary address
309 S Gaffney Ave
San Dimas, CA 91773
Zip code
91773
County
Los Angeles
Municipality
San Dimas

Owner

Find out who owns 309 South Gaffney Avenue, San Dimas, CA 91773. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,000
Buildings on lot
1
Year built
1955
Last altered
Bedrooms
3
Bathrooms
1
HVAC
Floor/wall heating
Pool
Yes
Tax
Tax year
2025-2026
Property tax
$885
Tax per sq. ft.
$1
Zoning & use
Zoning
Single Family (SF-7500)
Units
1
Lot
Acreage
0.172

Area overview

Walk score
47 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
42 /100.  Somewhat Bikeable
School district
Bonita Unified School District
Weed hazard
No

Ownership information for 309 South Gaffney Avenue, San Dimas, CA

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

Sales history for 309 South Gaffney Avenue, San Dimas, CA 91773

No recently recorded sales for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
03/09/2007 Deed XXXXXXXXX XXXXX XXXXX XXXXXXXXX XXXXX
03/09/2007 Affidavit Succession Interest XXXXXXXXX XXXXX XXXXXXXXX XXXXXXX XXXXXX
06/21/1989 Deed XXXXXXXXX XXXXXX XXXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 309 South Gaffney Avenue, San Dimas, 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
$885
Current property tax
$1,521
Tax per sq. ft.
$1
Recent tax assessments
Market value
$78,050
Land value
$19,969
Building value
$58,081

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 $78,050 1.1334 $885 +3.68%
2024-2025 $76,521 1.115 $853 +2.35%
2023-2024 $75,022 1.1112 $834 +1.59%
2022-2023 $73,552 1.1157 $821 +1.69%
2021-2022 $72,110 1.1187 $807 +1.53%
2020-2021 $71,372 1.113624 $795 +2.53%
2019-2020 $68,602 1.130022 $775 +4.12%
2018-2019 $67,258 1.107 $745 +1.84%
2017-2018 $65,940 1.1087 $731 +1.64%
2016-2017 $64,648 1.1126 $719 +1.77%

Special assessments & penalties for 309 South Gaffney Avenue, San Dimas, CA

View all special assessments applicable for this property, including abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments.

Code Description Tax levied
83095 Bonita Unified School Recreation Impr & Maint Dist
06222 County Sanitation District #22
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
33011 Mwd Water Standby Charge #2
00177 Safe, Clean Water Program Funding Measure W
24154 San Dimas City Wide Landscape District
06132 San Gabriel Valley Mosquito Abatement
36551 Three Valleys Mwd Standby Charge

Permit information for 309 South Gaffney Avenue, San Dimas, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
04/19/2022

*Most recent permit on record for this property.

More about Los Angeles County property records

San Dimas residential market stats

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

Median sale price

$880,000

0.6% Y-o-Y

Median price/sq. ft.

$525

-1.3% 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

Access the detailed traffic volume map for 309 South Gaffney Avenue, San Dimas, CA 91773 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)
Holy Name Of Mary NR Private PK-8 338 0.22
Holy Name Of Mary NR Private PK-8 338 0.22
Fred Ekstrand Elementary School 7 Public K-5 493 0.54
Joan Macy School NR Private 3-12 41 0.68
Calvary Baptist Church And Schools NR Private PK-12 109 0.79
Calvary Baptist Church And Schools NR Private PK-12 109 0.79
Allen Avenue Elementary School 6 Public K-5 473 0.87
Bonita District Adult NR Public 0 1.12
Vista (Alternative) School NR Public K-12 11 1.16
Grace Miller Elementary School 9 Public K-5 444 1.31
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Holy Name Of Mary NR Private PK-8 338 0.22
Joan Macy School NR Private 3-12 41 0.68
Calvary Baptist Church And Schools NR Private PK-12 109 0.79
Ramona Middle School 9 Public 6-8 1,304 0.88
Bonita District Adult NR Public 0 1.12
Vista (Alternative) School NR Public K-12 11 1.16
Canyon View School NR Private 1-12 163 1.57
Dove Day School, Educational Programs, Inc. NR Private PK-7 70 1.59
Lone Hill Middle School 9 Public 6-8 912 1.80
Rockey, Glenn Camp School NR Public 7-12 22 2.09
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Damien High School NR Private 9-12 836 0.55
Joan Macy School NR Private 3-12 41 0.68
Calvary Baptist Church And Schools NR Private PK-12 109 0.79
Bonita District Adult NR Public 0 1.12
Chaparral High (Continuation) School 4 Public 9-12 96 1.15
Vista (Alternative) School NR Public K-12 11 1.16
Canyon View School NR Private 1-12 163 1.57
Adult Transition Program NR Public 12 14 1.67
San Dimas High School 9 Public 9-12 1,251 1.67
Haynes Education Center NR Private 1-12 163 1.69

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

Frequently asked questions

What is the year built for 309 South Gaffney Avenue, San Dimas, CA 91773?

The development at 309 South Gaffney Avenue, San Dimas, CA 91773 was built in 1955.

What is the total square footage of 309 South Gaffney Avenue, San Dimas, CA 91773?

309 South Gaffney Avenue, San Dimas, CA 91773 has a total of 1,000 square feet.

What is the assessed value of 309 South Gaffney Avenue, San Dimas, CA 91773?

309 South Gaffney Avenue, San Dimas, CA 91773 is currently assessed at $78,050.

What are the property taxes for 309 South Gaffney Avenue, San Dimas, CA 91773?

The property taxes for 309 South Gaffney Avenue, San Dimas, CA 91773 total $884.

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