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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/3235 PROSPECT AVE
/// BUILDING FILE · ROLL 2025

3235 PROSPECT AVE.

Rosemead, CA 91770 · APN 5286-013-044

/// 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

2,652

SF / UNIT

884

YEAR BUILT

1944

BEDROOMS

6

BATHROOMS

3

USE · CODE 0301

TRIPLEX

/// ASSESSED VALUE
LAND$632,493
IMPROVEMENTS$260,739
TOTAL$893,232
LAND BASE YEAR2010
OWNERSHIP TENUREAPPROX. 16 YEARS

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

/// LAST TRANSFER
RECORDEDOCT 24, 2017

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 91770

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
2632 GLADYS AVE→DEC 2024EST.$2,800,000$350,000UNITS88339 WHITMORE ST→DEC 2024EST.$1,450,000$483,333UNITS33337 ALANREED AVE→DEC 2024EST.$1,020,000$510,000UNITS21315 DELTA AVE→DEC 2024EST.$2,071,000$517,750UNITS43329 JACKSON AVE→DEC 2024EST.$1,122,000$374,000UNITS37562 HELLMAN AVE→DEC 2024EST.$1,200,000$400,000UNITS39215 GLENDON WAY→DEC 2024EST.$4,103,000$373,000UNITS112535 STRATHMORE AVE→NOV 2024EST.$1,550,000$516,667UNITS3

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

/// COMPARE

Buildings like this one.

ON PROSPECT AVE · ZIP 91770

2706 PROSPECT AVE→2 UNITS · BUILT 1942 · DUPLEX2712 PROSPECT AVE→2 UNITS · BUILT 1938 · DUPLEX2718 PROSPECT AVE→2 UNITS · BUILT 1923 · DUPLEX2719 PROSPECT AVE→2 UNITS · BUILT 1951 · DUPLEX2727 PROSPECT AVE→2 UNITS · BUILT 1923 · DUPLEX2728 PROSPECT AVE→2 UNITS · BUILT 1926 · DUPLEX

SIMILAR SIZE AND ERA IN 91770

1335 S SAN GABRIEL BLVD→3 UNITS · BUILT 1949 · 2,242 SF1433 POTRERO GRANDE DR→3 UNITS · BUILT 1946 · 3,147 SF1551 ARLAND AVE→3 UNITS · BUILT 1940 · 2,018 SF2117 PINE ST→3 UNITS · BUILT 1946 · 2,013 SF2241 SAN GABRIEL BLVD→3 UNITS · BUILT 1954 · 1,095 SF2332 KELBURN AVE→3 UNITS · BUILT 1937 · 2,150 SF
EVERY BUILDING IN 91770 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 3235 PROSPECT AVE

The short answers.

Is 3235 Prospect 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 3235 Prospect Ave have?

County records list 3 units at 3235 Prospect Ave, classified as triplex across 2,652 square feet of building area, averaging about 884 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 3235 Prospect Ave built?

The assessor roll gives a build year of 1944, 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 3235 Prospect Ave last change hands?

The most recent transfer on the roll was recorded October 2017. 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 3235 Prospect Ave assessed at, and is that what it is worth?

The current assessed value is $893,232 ($632,493 land, $260,739 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 16 years.

Would the owner of 3235 Prospect Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 16 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 3235 Prospect 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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