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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/4233 FOLSOM ST
/// BUILDING FILE · ROLL 2025

4233 FOLSOM ST.

Los Angeles, CA 90063 · APN 5225-023-025

/// 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

1,976

SF / UNIT

988

YEAR BUILT

1947

BEDROOMS

5

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$432,972
IMPROVEMENTS$227,310
TOTAL$660,282
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 21, 2021
EST. PRICE (2021)$609,999
EST. $/UNIT$304,999

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1947 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 90063

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
104 S CARMELITA AVE→DEC 2024EST.$600,000$300,000UNITS21101 N ROWAN AVE→DEC 2024EST.$1,146,000$382,000UNITS33820 CITY TERRACE DR→DEC 2024EST.$1,050,000$262,500UNITS4455 S LORENA ST→DEC 2024EST.$905,000$452,500UNITS2129 N TOWNSEND AVE→DEC 2024EST.$597,750$298,875UNITS24207 FLORAL DR→DEC 2024EST.$796,000$199,000UNITS43324 E 3RD ST→DEC 2024EST.$453,500$226,750UNITS23528 FLORAL DR→DEC 2024EST.$561,000$280,500UNITS2

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

/// COMPARE

Buildings like this one.

ON FOLSOM ST · ZIP 90063

3016 FOLSOM ST→4 UNITS · BUILT 1907 · FOURPLEX3022 FOLSOM ST→2 UNITS · BUILT 1898 · DUPLEX3026 FOLSOM ST→3 UNITS · BUILT 1902 · TRIPLEX3033 FOLSOM ST→3 UNITS · BUILT 1890 · TRIPLEX3036 FOLSOM ST→2 UNITS · BUILT 1908 · DUPLEX3037 FOLSOM ST→2 UNITS · BUILT 1907 · DUPLEX

SIMILAR SIZE AND ERA IN 90063

1002 VAN PELT AVE→2 UNITS · BUILT 1952 · 1,617 SF1004 DE GARMO DR→2 UNITS · BUILT 1947 · 1,284 SF1007 N HAZARD AVE→2 UNITS · BUILT 1948 · 1,598 SF1021 VAN PELT AVE→2 UNITS · BUILT 1948 · 1,268 SF1045 SENTINEL AVE→2 UNITS · BUILT 1940 · 2,259 SF1053 N EASTMAN AVE→2 UNITS · BUILT 1937 · 1,818 SF
EVERY BUILDING IN 90063 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 4233 FOLSOM ST

The short answers.

Is 4233 Folsom St rent controlled?

Built 1947 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 4233 Folsom St have?

County records list 2 units at 4233 Folsom St, classified as duplex across 1,976 square feet of building area, averaging about 988 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4233 Folsom St built?

The assessor roll gives a build year of 1947, 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 4233 Folsom St last sell, and for how much?

The last recorded transfer was May 2021, at an estimated $609,999 — about $304,999 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 4233 Folsom St assessed at, and is that what it is worth?

The current assessed value is $660,282 ($432,972 land, $227,310 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 4233 Folsom St 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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