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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/2233 RIVERDALE AVE
/// BUILDING FILE · ROLL 2025

2233 RIVERDALE AVE.

Los Angeles, CA 90031 · APN 5445-028-052

/// 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

6,728

SF / UNIT

841

YEAR BUILT

1972

BEDROOMS

16

BATHROOMS

8

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$3,060,000
IMPROVEMENTS$1,326,000
TOTAL$4,386,000
LAND BASE YEAR2024
OWNERSHIP TENUREAPPROX. 2 YEARS

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

/// LAST TRANSFER
RECORDEDSEP 13, 2023
EST. PRICE (2023)$4,300,000
EST. $/UNIT$537,500

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1972 in the City of Los Angeles with 8 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 90031

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
2248 FERNLEAF ST→DEC 2024EST.$567,495$283,748UNITS22520 LINCOLN PARK AVE→DEC 2024EST.$870,000$435,000UNITS2265 S AVENUE 20→DEC 2024EST.$701,251$350,626UNITS22244 FERNLEAF ST→DEC 2024EST.$532,704$266,352UNITS2343 S AVENUE 20→DEC 2024EST.$776,000$388,000UNITS2500 E AVENUE 28→DEC 2024EST.$1,433,000$716,500UNITS22670 WORKMAN ST→DEC 2024EST.$675,000$225,000UNITS33900 BERENICE PL→DEC 2024EST.$1,235,000$617,500UNITS2

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

/// COMPARE

Buildings like this one.

ON RIVERDALE AVE · ZIP 90031

2223 RIVERDALE AVE→3 UNITS · BUILT 1938 · TRIPLEX2243 RIVERDALE AVE→3 UNITS · BUILT 1918 · TRIPLEX2244 RIVERDALE AVE→2 UNITS · BUILT 1924 · DUPLEX2247 RIVERDALE AVE→2 UNITS · BUILT 1914 · DUPLEX2256 RIVERDALE AVE→4 UNITS · BUILT 1963 · FOURPLEX2258 RIVERDALE AVE→2 UNITS · BUILT 1923 · DUPLEX

SIMILAR SIZE AND ERA IN 90031

111 E AVENUE 38, APT 0001→8 UNITS · BUILT 1964 · 4,890 SF119 E AVENUE 39→6 UNITS · BUILT 1981 · 5,760 SF120 E AVENUE 40→12 UNITS · BUILT 1965 · 10,070 SF125 E AVENUE 39→6 UNITS · BUILT 1964 · 5,660 SF128 N AVENUE 23→10 UNITS · BUILT 1959 · 6,686 SF129 E AVENUE 39, # 1→6 UNITS · BUILT 1964 · 4,950 SF
EVERY BUILDING IN 90031 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 2233 RIVERDALE AVE

The short answers.

Is 2233 Riverdale Ave rent controlled?

Built 1972 in the City of Los Angeles with 8 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 2233 Riverdale Ave have?

County records list 8 units at 2233 Riverdale Ave, classified as 5+ units across 6,728 square feet of building area, averaging about 841 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 2233 Riverdale Ave built?

The assessor roll gives a build year of 1972, 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 2233 Riverdale Ave last sell, and for how much?

The last recorded transfer was September 2023, at an estimated $4,300,000 — about $537,500 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 2233 Riverdale Ave assessed at, and is that what it is worth?

The current assessed value is $4,386,000 ($3,060,000 land, $1,326,000 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 2233 Riverdale 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 →