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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/4809 HALLOWELL AVE
/// BUILDING FILE · ROLL 2025

4809 HALLOWELL AVE.

Temple City, CA 91780 · APN 8585-016-015

/// 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

2

BUILDING SF

3,876

SF / UNIT

1,938

YEAR BUILT

1986

BEDROOMS

8

BATHROOMS

5

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$33,666
IMPROVEMENTS$495,527
TOTAL$529,193
LAND BASE YEAR1977
OWNERSHIP TENUREAPPROX. 49 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 8, 1998

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 HALLOWELL AVE · ZIP 91780

4805 HALLOWELL AVE→5 UNITS · BUILT 1951 · 5+ UNITS4810 HALLOWELL AVE→2 UNITS · BUILT 1946 · DUPLEX4816 HALLOWELL AVE→2 UNITS · BUILT 1948 · DUPLEX4817 HALLOWELL AVE→2 UNITS · BUILT 1949 · DUPLEX4820 HALLOWELL AVE→2 UNITS · BUILT 1950 · DUPLEX4821 HALLOWELL AVE→2 UNITS · BUILT 1949 · DUPLEX

SIMILAR SIZE AND ERA IN 91780

10909 FREER ST→2 UNITS · BUILT 1975 · 2,090 SF5031 SANTA ANITA AVE→2 UNITS · BUILT 1990 · 3,701 SF5235 SERENO DR→2 UNITS · BUILT 1996 · 3,048 SF5460 TEMPLE CITY BLVD→2 UNITS · BUILT 1974 · 2,524 SF6015 ROSEMEAD BLVD→2 UNITS · BUILT 1989 · 3,416 SF6017 PRIMROSE AVE→2 UNITS · BUILT 1995 · 3,863 SF
EVERY BUILDING IN 91780 →
/// COMMON QUESTIONS · 4809 HALLOWELL AVE

The short answers.

Is 4809 Hallowell 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 4809 Hallowell Ave have?

County records list 2 units at 4809 Hallowell Ave, classified as duplex across 3,876 square feet of building area, averaging about 1,938 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4809 Hallowell Ave built?

The assessor roll gives a build year of 1986, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 4809 Hallowell Ave last change hands?

The most recent transfer on the roll was recorded July 1998. 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 4809 Hallowell Ave assessed at, and is that what it is worth?

The current assessed value is $529,193 ($33,666 land, $495,527 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 — and this one has held its base year for roughly 49 years.

Would the owner of 4809 Hallowell Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 49 years usually means a low tax basis, and a low basis means a large taxable gain on a straight sale — capital gains plus depreciation recapture, with California taxing gains at ordinary income rates. It is also why long-held buildings so often sell through a 1031 exchange instead, or pass through an estate for the step-up in basis.

How do I find out what 4809 Hallowell 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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