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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/10309 DOWNEY AVE
/// BUILDING FILE · ROLL 2025

10309 DOWNEY AVE.

Downey, CA 90241 · APN 6252-022-021

/// 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

9

BUILDING SF

8,674

SF / UNIT

964

YEAR BUILT

1986

BEDROOMS

15

BATHROOMS

14

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$1,361,698
IMPROVEMENTS$1,665,861
TOTAL$3,027,559
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDAPR 1, 2021
EST. PRICE (2021)$2,796,997
EST. $/UNIT$310,777

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 90241

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
7142 STEWART AND GRAY RD→DEC 2024EST.$800,000$400,000UNITS211617 DOLAN AVE→DEC 2024EST.$1,190,000$396,667UNITS38741 FIRESTONE BLVD→NOV 2024EST.$700,000$175,000UNITS411114 MARBEL AVE→OCT 2024EST.$900,000$300,000UNITS38219 5TH ST→OCT 2024EST.$1,240,000$310,000UNITS48406 CLETA ST→OCT 2024EST.$980,000$490,000UNITS27846 STEWART AND GRAY RD→OCT 2024EST.$1,318,093$329,523UNITS47186 LUXOR ST→OCT 2024EST.$944,000$472,000UNITS2

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

/// COMPARE

Buildings like this one.

ON DOWNEY AVE · ZIP 90241

10321 DOWNEY AVE→10 UNITS · BUILT 1958 · 5+ UNITS10327 DOWNEY AVE→12 UNITS · BUILT 1959 · 5+ UNITS10331 DOWNEY AVE→8 UNITS · BUILT 1989 · 5+ UNITS10424 DOWNEY AVE→10 UNITS · BUILT 1927 · 5+ UNITS10440 DOWNEY AVE→10 UNITS · BUILT 1956 · 5+ UNITS10459 DOWNEY AVE→16 UNITS · BUILT 1949 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90241

10216 WESTERN AVE→5 UNITS · BUILT 1977 · 4,904 SF10222 WESTERN AVE→5 UNITS · BUILT 1977 · 4,904 SF10308 WESTERN AVE→5 UNITS · BUILT 1980 · 5,269 SF10314 WESTERN AVE→5 UNITS · BUILT 1980 · 5,269 SF10355 LA REINA AVE→5 UNITS · BUILT 1986 · 5,777 SF10401 LA REINA AVE→8 UNITS · BUILT 1972 · 7,909 SF
EVERY BUILDING IN 90241 →
/// COMMON QUESTIONS · 10309 DOWNEY AVE

The short answers.

Is 10309 Downey 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 10309 Downey Ave have?

County records list 9 units at 10309 Downey Ave, classified as 5+ units across 8,674 square feet of building area, averaging about 964 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 10309 Downey Ave built?

The assessor roll gives a build year of 1986, 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 10309 Downey Ave last sell, and for how much?

The last recorded transfer was April 2021, at an estimated $2,796,997 — about $310,777 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 10309 Downey Ave assessed at, and is that what it is worth?

The current assessed value is $3,027,559 ($1,361,698 land, $1,665,861 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 10309 Downey 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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