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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/7500 MASON AVE
/// BUILDING FILE · ROLL 2025

7500 MASON AVE.

Los Angeles, CA 91306 · APN 2114-008-033

/// 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

44

BUILDING SF

45,132

SF / UNIT

1,026

YEAR BUILT

1984

BEDROOMS

50

BATHROOMS

50

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$5,599,904
IMPROVEMENTS$8,399,857
TOTAL$13,999,761
LAND BASE YEAR2019
OWNERSHIP TENUREAPPROX. 7 YEARS

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

/// LAST TRANSFER
RECORDEDMAR 14, 2019

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 91306

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
20526 HARTLAND ST→OCT 2024EST.$2,150,000$153,571UNITS147347 CORBIN AVE→SEP 2024EST.$1,550,000$193,750UNITS88232 QUARTZ AVE→SEP 2024EST.$923,950$461,975UNITS220701 VANOWEN ST→SEP 2024EST.$6,219,012$126,919UNITS497353 CORBIN AVE→AUG 2024EST.$2,075,000$207,500UNITS106824 WINNETKA AVE→APR 2024EST.$6,000,000$428,571UNITS1420301 COHASSET ST→OCT 2023EST.$4,500,000$204,545UNITS2220841 COMMUNITY ST→JUN 2023EST.$1,485,000$371,250UNITS4

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

/// COMPARE

Buildings like this one.

ON MASON AVE · ZIP 91306

7600 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX7608 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX7614 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX7620 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX

SIMILAR SIZE AND ERA IN 91306

19951 ROSCOE BLVD→26 UNITS · BUILT 1991 · 26,500 SF20135 KESWICK ST→52 UNITS · BUILT 1986 · 54,507 SF20140 ROSCOE BLVD→38 UNITS · BUILT 1979 · 29,083 SF20200 CANTARA ST, NO A→48 UNITS · BUILT 1985 · 50,232 SF20200 LEADWELL ST→54 UNITS · BUILT 1976 · 27,552 SF20258 ROSCOE BLVD→34 UNITS · BUILT 1970 · 21,869 SF
EVERY BUILDING IN 91306 →
/// COMMON QUESTIONS · 7500 MASON AVE

The short answers.

Is 7500 Mason 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 7500 Mason Ave have?

County records list 44 units at 7500 Mason Ave, classified as 5+ units across 45,132 square feet of building area, averaging about 1,026 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 7500 Mason Ave built?

The assessor roll gives a build year of 1984, 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 7500 Mason Ave last change hands?

The most recent transfer on the roll was recorded March 2019. 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 7500 Mason Ave assessed at, and is that what it is worth?

The current assessed value is $13,999,761 ($5,599,904 land, $8,399,857 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 7500 Mason 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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