SKIP TO CONTENT
S.LOWENSTEIN
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTVALUATION_
VALUATION_
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTWHAT'S IT WORTH? →
THEME
DEAL INDEXBUILDINGSTRACK RECORDMARKETSMARKET REPORTTOOLSGUIDESDEAL ALERTSWATCHLISTWHOVALUATIONCONTACT
(323) 944-2221@SHAYASELLSLA
© 2026 SHAYA LOWENSTEIN · LYON STAHL INVESTMENT REAL ESTATE830 S PACIFIC COAST HWY, SUITE D-200, EL SEGUNDO, CA 90245SHAYA@LYONSTAHL.COM · DRE #01942326
BUILDINGS/7620 MASON AVE
/// BUILDING FILE · ROLL 2025

7620 MASON AVE.

Los Angeles, CA 91306 · APN 2114-002-004

/// 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

4

BUILDING SF

3,960

SF / UNIT

990

YEAR BUILT

1963

BEDROOMS

7

BATHROOMS

6

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$392,269
IMPROVEMENTS$245,166
TOTAL$637,435
LAND BASE YEAR2014
OWNERSHIP TENUREAPPROX. 12 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 2, 2014

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 COVERED BY LA RSO

Built 1963 in the City of Los Angeles with 4 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions.

HOW LA RSO WORKS →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

7500 MASON AVE→44 UNITS · BUILT 1984 · 5+ UNITS7600 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX7608 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX7614 MASON AVE→4 UNITS · BUILT 1963 · FOURPLEX

SIMILAR SIZE AND ERA IN 91306

20537 ROSCOE BLVD→4 UNITS · BUILT 1976 · 4,684 SF20549 ROSCOE BLVD→4 UNITS · BUILT 1976 · 4,684 SF20557 ROSCOE BLVD→4 UNITS · BUILT 1976 · 4,684 SF20841 COMMUNITY ST→4 UNITS · BUILT 1948 · 2,304 SF
EVERY BUILDING IN 91306 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 7620 MASON AVE

The short answers.

Is 7620 Mason Ave rent controlled?

Built 1963 in the City of Los Angeles with 4 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions. 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 7620 Mason Ave have?

County records list 4 units at 7620 Mason Ave, classified as fourplex across 3,960 square feet of building area, averaging about 990 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 7620 Mason Ave built?

The assessor roll gives a build year of 1963, 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 7620 Mason Ave last change hands?

The most recent transfer on the roll was recorded June 2014. 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 7620 Mason Ave assessed at, and is that what it is worth?

The current assessed value is $637,435 ($392,269 land, $245,166 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 12 years.

How do I find out what 7620 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.

WHAT'S IT WORTH_TALK TO SHAYA →

NOT SELLING? GET DEALS LIKE THIS FIRST →