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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/8308 HELLMAN AVE
/// BUILDING FILE · ROLL 2025

8308 HELLMAN AVE.

Rosemead, CA 91770 · APN 5288-020-033

/// 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

8

BUILDING SF

6,448

SF / UNIT

806

YEAR BUILT

1959

BEDROOMS

16

BATHROOMS

8

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$1,785,000
IMPROVEMENTS$722,160
TOTAL$2,507,160
LAND BASE YEAR2024
OWNERSHIP TENUREAPPROX. 2 YEARS

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

/// LAST TRANSFER
RECORDEDOCT 11, 2023
EST. PRICE (2023)$2,458,000
EST. $/UNIT$307,250

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// 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 HELLMAN AVE · ZIP 91770

7419 HELLMAN AVE→2 UNITS · BUILT 1942 · DUPLEX7422 HELLMAN AVE→2 UNITS · BUILT 1940 · DUPLEX7423 HELLMAN AVE→3 UNITS · BUILT 1959 · TRIPLEX7426 HELLMAN AVE→6 UNITS · BUILT 1920 · 5+ UNITS7429 HELLMAN AVE→4 UNITS · BUILT 1925 · FOURPLEX7437 HELLMAN AVE→4 UNITS · BUILT 1955 · FOURPLEX

SIMILAR SIZE AND ERA IN 91770

1288 SAN GABRIEL BLVD→5 UNITS · BUILT 1949 · 5,207 SF1308 SAN GABRIEL BLVD→5 UNITS · BUILT 1948 · 3,320 SF1629 DEL MAR AVE→8 UNITS · BUILT 1958 · 6,080 SF2423 STRATHMORE AVE→5 UNITS · BUILT 1952 · 2,890 SF2439 STEVENS AVE→5 UNITS · BUILT 1948 · 3,510 SF2456 NEW AVE→7 UNITS · BUILT 1963 · 5,420 SF
EVERY BUILDING IN 91770 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 8308 HELLMAN AVE

The short answers.

Is 8308 Hellman 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 8308 Hellman Ave have?

County records list 8 units at 8308 Hellman Ave, classified as 5+ units across 6,448 square feet of building area, averaging about 806 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 8308 Hellman Ave built?

The assessor roll gives a build year of 1959, 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 8308 Hellman Ave last sell, and for how much?

The last recorded transfer was October 2023, at an estimated $2,458,000 — about $307,250 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 8308 Hellman Ave assessed at, and is that what it is worth?

The current assessed value is $2,507,160 ($1,785,000 land, $722,160 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 8308 Hellman 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.

WHAT'S IT WORTH_TALK TO SHAYA →

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