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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/SOUTH LOS ANGELES/731 W 48TH ST
/// BUILDING FILE · ROLL 2025

731 W 48TH ST.

Los Angeles, CA 90037 · APN 5018-026-029

/// 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

12

BUILDING SF

9,054

SF / UNIT

755

YEAR BUILT

1955

BEDROOMS

18

BATHROOMS

12

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$753,629
IMPROVEMENTS$251,206
TOTAL$1,004,835
LAND BASE YEAR2012
OWNERSHIP TENUREAPPROX. 14 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 3, 2018

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 1955 in the City of Los Angeles with 12 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 90037

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1045 BROWNING BLVD→DEC 2024EST.$1,135,000$283,750UNITS4151 W 52ND ST→DEC 2024EST.$675,000$337,500UNITS2154 W 43RD ST→DEC 2024EST.$519,044$259,522UNITS21040 W 42ND ST→DEC 2024EST.$935,000$233,750UNITS4812 W 55TH ST→DEC 2024EST.$810,000$405,000UNITS24307 S NORMANDIE AVE→DEC 2024EST.$1,250,000$156,250UNITS81261 W 51ST PL→DEC 2024EST.$640,000$640,000UNITS1232 W 49TH ST→DEC 2024EST.$670,000$335,000UNITS2

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

/// COMPARE

Buildings like this one.

ON W 48TH ST · ZIP 90037

1017 W 48TH ST→2 UNITS · BUILT 1909 · DUPLEX1021 W 48TH ST→2 UNITS · BUILT 1923 · DUPLEX1027 W 48TH ST→2 UNITS · BUILT 1912 · DUPLEX1047 W 48TH ST→4 UNITS · BUILT 1909 · FOURPLEX110 W 48TH ST→2 UNITS · BUILT 1923 · DUPLEX1116 W 48TH ST→2 UNITS · BUILT 1911 · DUPLEX

SIMILAR SIZE AND ERA IN 90037

1015 W 39TH ST→14 UNITS · BUILT 1950 · 6,607 SF1021 W 42ND PL→8 UNITS · BUILT 1956 · 5,326 SF1025 W 42ND PL→8 UNITS · BUILT 1956 · 5,326 SF1026 W 57TH ST→11 UNITS · BUILT 1949 · 8,238 SF1042 LEIGHTON AVE→9 UNITS · BUILT 1964 · 7,956 SF1047 LEIGHTON AVE→9 UNITS · BUILT 1959 · 3,704 SF
EVERY BUILDING IN 90037 →RSO, 5–12 UNITS →LAND WORTH MORE THAN THE BUILDING →
/// SUBMARKET

This building sits in South Los Angeles.

CAP RATES, GRM, AND $/UNIT FROM CLOSED COMPS →

/// COMMON QUESTIONS · 731 W 48TH ST

The short answers.

Is 731 W 48th St rent controlled?

Built 1955 in the City of Los Angeles with 12 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 731 W 48th St have?

County records list 12 units at 731 W 48th St, classified as 5+ units across 9,054 square feet of building area, averaging about 755 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 731 W 48th St built?

The assessor roll gives a build year of 1955, 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 731 W 48th St last change hands?

The most recent transfer on the roll was recorded May 2018. 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 731 W 48th St assessed at, and is that what it is worth?

The current assessed value is $1,004,835 ($753,629 land, $251,206 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 14 years.

What is the South Los Angeles apartment market doing?

731 W 48th St sits in South Los Angeles, in Los Angeles. Recorded sale counts, median price per unit, median price per square foot, and the share of rent-control-era stock for the submarket are published and updated as the county roll refreshes — see the South Los Angeles market page for the current figures rather than a number quoted here.

How do I find out what 731 W 48th 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.

WHAT'S IT WORTH_TALK TO SHAYA →

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