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© 2026 SHAYA LOWENSTEIN · LYON STAHL INVESTMENT REAL ESTATE830 S PACIFIC COAST HWY, SUITE D-200, EL SEGUNDO, CA 90245SHAYA@LYONSTAHL.COM · DRE #01942326
BUILDINGS/9830 LONGDEN AVE
/// BUILDING FILE · ROLL 2025

9830 LONGDEN AVE.

Temple City, CA 91780 · APN 5385-022-005

/// WHERE DO WE REACH YOU?

ONE EMAIL, USED TO KEEP THIS LIST AND TO TELL YOU IF A WATCHED BUILDING LISTS OR SELLS. UNSUBSCRIBE ANY TIME.

UNITS

3

BUILDING SF

3,568

SF / UNIT

1,189

YEAR BUILT

1955

BEDROOMS

7

BATHROOMS

5

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$1,251,610
IMPROVEMENTS$506,332
TOTAL$1,757,942
LAND BASE YEAR2018
OWNERSHIP TENUREAPPROX. 8 YEARS

PROP 13 ASSESSED VALUES — USUALLY WELL BELOW MARKET ON LONG-HELD BUILDINGS.

/// LAST TRANSFER
RECORDEDAPR 23, 2021

No market sale detected on this parcel since 2021. The last recorded transfer may have been a refinance, trust move, or family transfer that didn't reset the Prop 13 base.

/// RENT CONTROL

LIKELY UNDER AB 1482 STATE CAP (5% + CPI, MAX 10%)

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year.

AB 1482 VS RSO →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 91780

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
5944 GOLDEN WEST AVE→DEC 2024EST.$2,280,000$380,000UNITS65631 SULTANA AVE→NOV 2024EST.$3,775,000$377,500UNITS104852 CLOVERLY AVE→NOV 2024EST.$1,436,000$718,000UNITS25702 CAMELLIA AVE→OCT 2024EST.$1,960,000$980,000UNITS26236 HART AVE→OCT 2024EST.$1,800,000$900,000UNITS25957 CAMELLIA AVE→OCT 2024EST.$1,075,000$537,500UNITS24967 SERENO DR→SEP 2024EST.$1,350,000$675,000UNITS25819 RENO AVE→SEP 2024EST.$798,000$399,000UNITS2

PRICES ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE (ASSESSED VALUE DEFLATED 2%/YR) — NOT VERIFIED CLOSING PRICES.

/// COMPARE

Buildings like this one.

ON LONGDEN AVE · ZIP 91780

8862 LONGDEN AVE→2 UNITS · BUILT 1938 · DUPLEX8919 LONGDEN AVE→51 UNITS · BUILT 1967 · 5+ UNITS9020 LONGDEN AVE→2 UNITS · BUILT 1941 · DUPLEX9112 LONGDEN AVE→2 UNITS · BUILT 1946 · DUPLEX9120 LONGDEN AVE→2 UNITS · BUILT 1946 · DUPLEX9152 LONGDEN AVE→2 UNITS · BUILT 1933 · DUPLEX

SIMILAR SIZE AND ERA IN 91780

10143 LA ROSA DR→3 UNITS · BUILT 1941 · 3,011 SF11102 DAINES DR→3 UNITS · BUILT 1947 · 2,944 SF11164 FREER ST→3 UNITS · BUILT 1958 · 2,022 SF4811 RIO HONDO AVE→3 UNITS · BUILT 1946 · 3,004 SF4828 GLICKMAN AVE→3 UNITS · BUILT 1958 · 2,616 SF4831 GLICKMAN AVE→3 UNITS · BUILT 1957 · 2,880 SF
EVERY BUILDING IN 91780 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 9830 LONGDEN AVE

The short answers.

Is 9830 Longden Ave rent controlled?

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year. This is an inference from public assessor records, not a determination — confirm the certificate of occupancy date with the LA Housing Department or ZIMAS before you rely on it for pricing or notices.

How many units does 9830 Longden Ave have?

County records list 3 units at 9830 Longden Ave, classified as triplex across 3,568 square feet of building area, averaging about 1,189 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 9830 Longden Ave built?

The assessor roll gives a build year of 1955, which puts it in the pre-1979 stock that the LA Rent Stabilization Ordinance generally covers inside city limits. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 9830 Longden Ave last change hands?

The most recent transfer on the roll was recorded April 2021. Not every recorded transfer is a market sale — refinances, trust transfers, and family conveyances all appear in the same field, and those do not reset the assessed value.

What is 9830 Longden Ave assessed at, and is that what it is worth?

The current assessed value is $1,757,942 ($1,251,610 land, $506,332 improvements). Assessed value is not market value. Under Proposition 13 it resets only on a change of ownership and then climbs about 2% a year, so a long-held building is often assessed far below what it would trade for.

How do I find out what 9830 Longden Ave would sell for today?

Public records give you the frame — units, size, age, assessed value, when it last traded — but pricing needs in-place rents, expenses, and the condition of the units, none of which appear in county data. A broker valuation puts closed comps and a rent survey against the actual rent roll. Shaya Lowenstein does that free for LA multifamily owners, typically within 48 hours, with no obligation to list.

/// OWNER READING
WHAT IS MY BUILDING WORTH? →SELLING WITH TENANTS IN PLACE →HOW LA RSO WORKS →

Own this building?

FREE, CONFIDENTIAL VALUATION FROM CLOSED COMPS — 48H TURNAROUND.

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