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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/8300 OSO AVE
/// BUILDING FILE · ROLL 2025

8300 OSO AVE.

Los Angeles, CA 91306 · APN 2781-019-012

/// 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

2,656

SF / UNIT

1,328

YEAR BUILT

1950

BEDROOMS

5

BATHROOMS

4

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$564,319
IMPROVEMENTS$365,276
TOTAL$929,595
LAND BASE YEAR2020
OWNERSHIP TENUREAPPROX. 6 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 20, 2021

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 1950 in the City of Los Angeles with 2 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 OSO AVE · ZIP 91306

7220 OSO AVE→42 UNITS · BUILT 1985 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91306

19804 STAGG ST→2 UNITS · BUILT 1954 · 3,180 SF19816 ARMINTA ST→2 UNITS · BUILT 1936 · 2,657 SF19826 ARCHWOOD ST→1 UNITS · BUILT 1952 · 1,809 SF19940 ARCHWOOD ST→2 UNITS · BUILT 1952 · 2,199 SF20025 VANOWEN ST→2 UNITS · BUILT 1949 · 2,203 SF20123 HAYNES ST→2 UNITS · BUILT 1958 · 2,571 SF
EVERY BUILDING IN 91306 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 8300 OSO AVE

The short answers.

Is 8300 Oso Ave rent controlled?

Built 1950 in the City of Los Angeles with 2 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 8300 Oso Ave have?

County records list 2 units at 8300 Oso Ave, classified as duplex across 2,656 square feet of building area, averaging about 1,328 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 8300 Oso Ave built?

The assessor roll gives a build year of 1950, 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 8300 Oso Ave last change hands?

The most recent transfer on the roll was recorded July 2021. 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 8300 Oso Ave assessed at, and is that what it is worth?

The current assessed value is $929,595 ($564,319 land, $365,276 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 8300 Oso 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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