Orange County  »  309 S Walnut Ave

309 South Walnut Avenue, Placentia, CA 92870 - Property report

Also known as: 311 1/2 Murray St #A

Property image for 309 South Walnut Avenue, Placentia, CA 92870
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Property type

Multiple Residential (2)

Acreage

0.127

General Information

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Address
Primary address
309 S Walnut Ave
Placentia, CA 92870
Alternate address(es)
311 1/2 Murray St #A
311 1/2 WA Slnut Ave
311 S Walnut Ave
Zip code
92870
County
Orange
Municipality
Placentia

Owner

Find out who owns 309 South Walnut Avenue, Placentia, CA 92870. Uncover corporate and individual owners with a free account.

Building
Property type
Multiple Residential
Tax
Tax year
2025-2026
Property tax
$388
Zoning & use
Zoning
Low-Medium Density Multiple-Family District (R-2)
Lot
Acreage
0.127

Area overview

Walk score
74 /100.  Very Walkable
Transit score
36 /100.  Some Transit
Bike score
57 /100.  Bikeable
Ownership

Ownership information for 309 South Walnut Avenue, Placentia, CA

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

Sales history for 309 South Walnut Avenue, Placentia, CA 92870

No recently recorded sales for this property.

More about Orange County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 309 South Walnut Avenue, Placentia, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$388
Recent tax assessments
Market value
$36,646
Land value
$21,829
Building value
$14,817

More about Orange County property taxes

Special assessments for 309 South Walnut Avenue, Placentia, CA

Description Value Phone
Mosq,fire ant assmt (800) 273-5167
MWD water stdby CHG (866) 807-6864
Oc san regional sewer fee (714) 593-7281
Trash disposal fee (714) 993-8189
Vector control CHG (800) 273-5167

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 $36,646 1.0599 $388 +2.14%
2024-2025 $35,928 1.0584 $380 +1.56%
2023-2024 $35,224 1.063 $374 +0.61%
2022-2023 $34,534 1.0777 $372 +1.69%
2021-2022 $33,857 1.0808 $366 -0.33%
2020-2021 $33,510 1.0958 $367 +3.87%
2019-2020 $32,853 1.07607 $354 +1.22%
2018-2019 $32,209 1.0844 $349 +1.66%
2017-2018 $31,578 1.0881 $344 +2.09%
2016-2017 $30,959 1.0871 $337 +1.20%
Permits

Permit information for 309 South Walnut Avenue, Placentia, CA

No recently recorded permits for this property.

Neighborhood

Placentia residential market stats

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

Median sale price

$1,177,500

8.4% Y-o-Y

Median price/sq. ft.

$598

3.3% Y-o-Y

Orange county median sale price

$1,199,500

3.4% Y-o-Y

Check out recently sold homes in Placentia 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

Transportation

Daily traffic map
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Access the detailed traffic volume map for 309 South Walnut Avenue, Placentia, CA 92870 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)
Ruby Drive Elementary School 6 Public K-6 373 0.70
Melrose Elementary School 5 Public K-5 393 0.74
St. Joseph Elementary School NR Private PK-8 203 0.75
St. Joseph Elementary School NR Private PK-8 203 0.75
Towne And Country Early Education Center NR Private K 8 0.97
Placentia Towne & Country Early Education Center NR Private PK-K 18 0.97
Placentia Towne & Country Early Education Center NR Private PK-K 18 0.97
Commonwealth Elementary School 4 Public K-6 310 0.97
John O. Tynes Elementary School 6 Public K-6 680 1.11
Topaz Elementary School 6 Public K-6 426 1.16
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Kraemer Middle School 7 Public 7-8 954 0.70
Valadez Middle School Academy 4 Public 6-8 621 0.71
St. Joseph Elementary School NR Private PK-8 203 0.75
The Rock Christian Academy NR Private K-12 6 0.99
Ladera Vista Junior High School 5 Public 7-8 775 1.21
Minaret Academy NR Private PK-8 227 1.45
St. Juliana Falconieri NR Private K-8 310 1.58
Sycamore Junior High School 1 Public 7-8 1,269 1.97
Saints Of Glory NR Private K-12 17 2.04
Col. J. K. Tuffree Middle School 8 Public 7-8 595 2.25
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valencia High School 8 Public 9-12 2,543 0.75
The Rock Christian Academy NR Private K-12 6 0.99
La Vista High (Continuation) School 2 Public 9-12 396 1.07
La Sierra High (Alternative) School 5 Public 9-12 275 1.09
Troy High School 9 Public 9-12 2,584 1.25
Rosary Academy NR Private 9-12 393 1.68
El Dorado High School 8 Public 9-12 2,034 1.97
Saints Of Glory NR Private K-12 17 2.04
El Camino Real Continuation High School 2 Public 9-12 169 2.15
Parkview School 7 Public K-12 184 2.31

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

Neighbors for 309 South Walnut Avenue, Placentia, CA

317 S Walnut Ave, Placentia 522 Ramona St, Placentia 526 Ramona St, Placentia 313 S Melrose St, Placentia 307 S Walnut Ave, Placentia 534 Ramona St, Placentia 334 Baker St, Placentia 314 Baker St, Placentia 307 Baker St, Placentia 502 Ramona St, Placentia 318 W Santa Fe Ave, Placentia 350 W Santa Fe Ave, Placentia 506 Ramona St, Placentia 530 Ramona St, Placentia 510 Ramona St, Placentia 514 Ramona St, Placentia 315 S Walnut Ave, Placentia 321 S Walnut Ave, Placentia 354 W Santa Fe Ave, Placentia 518 Ramona St, Placentia

Nearby ZIP codes for 309 South Walnut Avenue, Placentia, CA

91748, Los Angeles County, CA 92802, Orange County, CA 92808, Orange County, CA 92821, Orange County, CA 92861, Orange County, CA

Frequently asked questions

What is the assessed value of 309 South Walnut Avenue, Placentia, CA 92870?

309 South Walnut Avenue, Placentia, CA 92870 is currently assessed at $36,646.

What are the property taxes for 309 South Walnut Avenue, Placentia, CA 92870?

The property taxes for 309 South Walnut Avenue, Placentia, CA 92870 total $388.

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