Altadena
Property Data

Los Angeles County, California

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Total Properties

11,878

Average Home Price

$915,311

Average Square Feet

1,892

Price per Sq Ft

$456
Los Angeles County

ZIP Codesby Total Properties

Loading map...
Total Properties
11,87811,878

DistributionTotal Properties

No data available

Property

Total Properties

11,878

Median Home Price

$680,000

Average Home Price

$915,311

Average Square Feet

1,892

Price per Sq Ft

$456

Recent Sales (12mo)

289

YoY Price Change

17.7%

Sales Velocity

-37.0%

Altadena, CA housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Altadena, CA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
9100135,475$134,903$2,43779.9%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Altadena, CA. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records494Recorded——
Average recorded sale amount$817,968Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Altadena, CA
MeasureAltadena, CALos Angeles County, CA
Median recorded sale amount$680,000$898,000
Recorded amount, 10th percentile$440,000$488,000
Recorded amount, 90th percentile$1,653,000$2,290,000
Average recorded floor area (sq ft)1,8922,212
Average recorded bedrooms3.23.4
Average recorded bathrooms2.12.5
Median year built19471957
Condominium share of properties1.3%13.7%

Altadena, CA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 27, 2026. Calculated . Published . Dataset last refreshed: .

Los Angeles County, CA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 27, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Altadena

Showing page 121 of properties

2813 Santa Anita Avenue

Altadena, CA 91001

2814 Grandeur Avenue

Altadena, CA 91001

2814 Olive Avenue

Altadena, CA 91001

2814 Tola Avenue

Altadena, CA 91001

2815 Reposa Lane

Altadena, CA 91001

2816 Casitas Avenue

Altadena, CA 91001

2816 Highview Avenue

Altadena, CA 91001

2816 Mcnally Avenue

Altadena, CA 91001

2817 Casitas Avenue

Altadena, CA 91001

2817 Grandeur Avenue

Altadena, CA 91001

2817 Highview Avenue

Altadena, CA 91001

2817 Saint James Place

Altadena, CA 91001

2817 Tola Avenue

Altadena, CA 91001

2818 Saint James Place

Altadena, CA 91001

2819 El Nido Drive

Altadena, CA 91001

2819 Lincoln Avenue

Altadena, CA 91001

2819 Olive Avenue

Altadena, CA 91001

282 Laurel Drive

Altadena, CA 91001

282 West Loma Alta Drive

Altadena, CA 91001

2820 Holliston Avenue

Altadena, CA 91001

2820 Lincoln Avenue

Altadena, CA 91001

2820 Maiden Lane

Altadena, CA 91001

2820 Marengo Avenue

Altadena, CA 91001

2820 North Mount Curve Avenue

Altadena, CA 91001

2820 Stonehill Drive

Altadena, CA 91001

2821 Glenrose Avenue

Altadena, CA 91001

2821 Santa Rosa Avenue

Altadena, CA 91001

2822 Grandeur Avenue

Altadena, CA 91001

2822 Highview Avenue

Altadena, CA 91001

2822 Olive Avenue

Altadena, CA 91001

2823 Grandeur Avenue

Altadena, CA 91001

2823 Highview Avenue

Altadena, CA 91001

2823 Reposa Lane

Altadena, CA 91001

2823 Santa Anita Avenue

Altadena, CA 91001

2825 Saint James Place

Altadena, CA 91001

2825 Santa Anita Avenue

Altadena, CA 91001

2825 Tola Avenue

Altadena, CA 91001

2826 El Nido Drive

Altadena, CA 91001

2826 Mcnally Avenue

Altadena, CA 91001

2826 Saint James Place

Altadena, CA 91001

2827 Casitas Avenue

Altadena, CA 91001

2827 Holliston Avenue

Altadena, CA 91001

2827 Windfall Avenue

Altadena, CA 91001

2828 Marengo Avenue

Altadena, CA 91001

2828 North Mount Curve Avenue

Altadena, CA 91001

2828 Stonehill Drive

Altadena, CA 91001

2829 El Nido Drive

Altadena, CA 91001

2829 Holliston Avenue

Altadena, CA 91001

2829 Lake Avenue

Altadena, CA 91001

2829 Marengo Avenue

Altadena, CA 91001

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