Los Angeles County  »  91001  »  Winrock Ave  »  2311 Winrock Ave

2311 Winrock Avenue, Altadena, CA 91001 - Property report

Also known as: 2311 Winrock Ave

Property image for 2311 Winrock Avenue, Altadena, CA 91001
static Mapbox map

Property type

Single Family Residence (0100)

Year built

1961

Acreage

0.251

Sale price

$877,000

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
2311 Winrock Ave
Altadena, CA 91001
Zip code
91001
County
Los Angeles

Owner

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Building
Property type
Single Family Residence
Building sq. ft.
1,729
Buildings on lot
1
Year built
1961
Last altered
Bedrooms
3
Bathrooms
3
HVAC
Central heating
Sales
Sale date
06/24/2015
Sale price
$877,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$10,996
Tax per sq. ft.
$6
Zoning & use
Zoning
Single-Family Residence (R-1-7500)
Units
1
Lot
Acreage
0.251

Area overview

Walk score
34 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
36 /100.  Somewhat Bikeable
School district
Pasadena Unified School District
Weed hazard
No
Ownership

Ownership information for 2311 Winrock Avenue, Altadena, CA

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

Sales history for 2311 Winrock Avenue, Altadena, CA 91001

Sale date Sale price Buyer name Seller name
06/24/2015 $877,000 XXXXXX XXXXXXX X XXXXXX XXXXXX XXXXXXX; XXXXXX XXXX XXXXXXX; XXXXXX XXXXXX XXXXX
05/03/2007 $840,000 XXXXXX XXXXXX XXXXXX; XXXXXX XXXX XXXXX XXXXXX; XXXXXX XXXXXXX X
08/22/1997 $272,000 XXXXXX, XXXXXXX 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
12/02/2020 Trust Deed XXXXXX XXXXXXX XXXXXXX XXXXXXXXXX XXXX XXXXXXXX XXX
02/11/2016 Trust Transfer Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXXX XXXXXX XXXXXXX XXXXXXX
06/24/2015 Trust Deed XXXXXX XXXXXXX X XXXXXXXX XXXXXXXX XXX
06/24/2015 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXXX X
04/27/2012 Grant Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXXX
04/26/2012 Assignment of Rents
Trust Deed		 XXXXXX XXXXXX XXXXXX XXXXXXXXX XXXXXXX XXXX
04/26/2012 Grant Deed XXXXXX XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX XXXXXX
01/05/2011 Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXXX
01/29/2010 Assignment of Rents
Trust Deed		 XXXXXX XXXXXX XXXXXX XXXX XXXXXXXX XXX
05/03/2007 Deed XXXXX XXXXXX XXXXXX XXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 2311 Winrock Avenue, Altadena, 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
$10,996
Current property tax
$11,485
Tax per sq. ft.
$6
Recent tax assessments
Market value
$1,006,557
Land value
$789,437
Building value
$217,120

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 $986,821 1.0924 $10,780 -6.59%
2024-2025 $1,053,890 1.095 $11,540 +0.83%
2023-2024 $1,033,226 1.1077 $11,445 +3.68%
2022-2023 $1,012,967 1.0897 $11,038 +4.25%
2021-2022 $993,106 1.0661 $10,588 +4.38%
2020-2021 $982,926 1.031971 $10,144 +1.67%
2019-2020 $944,759 1.056015 $9,977 -2.62%
2018-2019 $926,235 1.1061 $10,245 +0.99%
2017-2018 $908,075 1.1172 $10,145 +1.82%
2016-2017 $890,271 1.1191 $9,963 -5.33%

Special assessments & penalties for 2311 Winrock Avenue, Altadena, CA

Code Description Tax levied
05713 Altadena Library District Cfd No. 2020-1
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
02800 Los Angeles County Lighting District
04000 Los Angeles County Sewer Maintenance
00197 Los Angeles County Solid Waste Service Charge
33506 Mwd Water Standby Charge #3
90969 Pasadena Unified School District Measure Ee Parcel Tax
00177 Safe Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
Permits

Permit information for 2311 Winrock Avenue, Altadena, 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
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Access the detailed traffic volume map for 2311 Winrock Avenue, Altadena, CA 91001 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)
Shiloh Academy NR Private 1-12 41 0.52
Stratford School- Altadena Allen NR Private PK-3 128 0.53
Stratford School- Altadena Allen NR Private PK-3 128 0.53
Firehouse Pre-School NR Private PK-K 24 0.57
Firehouse Pre-School NR Private PK-K 24 0.57
Aveson School Of Leaders 8 Charter K-5 347 0.59
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Shiloh Academy NR Private 1-12 41 0.52
Sahag-Mesrob Armenian Christian School NR Private PK-8 142 0.67
Eliot Arts Magnet 4 Public 6-8 423 0.73
Westminster Academy NR Private K-8 0 0.82
Sovereign Grace Academy NR Private 1-12 22 0.83
Judson International School NR Private K-12 123 0.83
Pasadena Rosebud Academy 6 Charter K-8 152 1.62
Marshall Fundamental School 6 Public 6-12 1,849 1.63
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Shiloh Academy NR Private 1-12 41 0.52
Lindsay School NR Private 9-12 14 0.75
Sovereign Grace Academy NR Private 1-12 22 0.83
Judson International School NR Private K-12 123 0.83
Pasadena Waldorf High School NR Private PK-12 307 1.16
Marshall Fundamental School 6 Public 6-12 1,849 1.63
Pasadena High School 6 Public 9-12 1,609 2.19
Cis Academy 6 Public K-12 253 2.19

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

Neighbors for 2311 Winrock Avenue, Altadena, CA

2248 Winrock Ave, Altadena 2310 Winrock Ave, Altadena 2197 Sinaloa Ave, Altadena 2236 Winrock Ave, Altadena 2221 Sinaloa Ave, Altadena 2294 Winrock Ave, Altadena 2220 Winrock Ave, Altadena 2167 Sinaloa Ave, Altadena 2151 Sinaloa Ave, Altadena 2141 Sinaloa Ave, Altadena 2304 Winrock Ave, Altadena 2245 Sinaloa Ave, Altadena 2270 Winrock Ave, Altadena 2284 Winrock Ave, Altadena 2261 Sinaloa Ave, Altadena 2256 Winrock Ave, Altadena 2231 Sinaloa Ave, Altadena 2190 Winrock Ave, Altadena 2210 Winrock Ave, Altadena 2211 Sinaloa Ave, Altadena

Nearby ZIP codes for 2311 Winrock Avenue, Altadena, CA

90041, Los Angeles County, CA 90042, Los Angeles County, CA 91011, Los Angeles County, CA 91020, Los Angeles County, CA 91024, Los Angeles County, CA 91030, Los Angeles County, CA 91046, Los Angeles County, CA 91101, Los Angeles County, CA 91103, Los Angeles County, CA 91104, Los Angeles County, CA 91105, Los Angeles County, CA 91106, Los Angeles County, CA 91107, Los Angeles County, CA 91108, Los Angeles County, CA 91206, Los Angeles County, CA 91775, Los Angeles County, CA 91776, Los Angeles County, CA 91801, Los Angeles County, CA

Frequently asked questions

What is the year built for 2311 Winrock Avenue, Altadena, CA 91001?

The development at 2311 Winrock Avenue, Altadena, CA 91001 was built in 1961.

What is the total square footage of 2311 Winrock Avenue, Altadena, CA 91001?

2311 Winrock Avenue, Altadena, CA 91001 has a total of 1,729 square feet.

When was 2311 Winrock Avenue, Altadena, CA 91001 last sold and what was the sale price?

2311 Winrock Avenue, Altadena, CA 91001 was last sold on 06/24/2015 for $877,000.

What is the assessed value of 2311 Winrock Avenue, Altadena, CA 91001?

2311 Winrock Avenue, Altadena, CA 91001 is currently assessed at $1,006,557.

What are the property taxes for 2311 Winrock Avenue, Altadena, CA 91001?

The property taxes for 2311 Winrock Avenue, Altadena, CA 91001 total $10,995.

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