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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/1023 TREMONT ST
/// BUILDING FILE · ROLL 2025

1023 TREMONT ST.

Los Angeles, CA 90033 · APN 5177-005-042

/// 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

5

BUILDING SF

4,051

SF / UNIT

810

YEAR BUILT

1927

BEDROOMS

6

BATHROOMS

4

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$656,186
IMPROVEMENTS$437,456
TOTAL$1,093,642
LAND BASE YEAR2020
OWNERSHIP TENUREAPPROX. 6 YEARS

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

/// LAST TRANSFER
RECORDEDOCT 3, 2019

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 1927 in the City of Los Angeles with 5 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 90033

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
538 S BOYLE AVE, UNIT A→DEC 2024EST.$930,000$310,000UNITS32611 GANAHL ST→DEC 2024EST.$785,000$392,500UNITS2442 S BOYLE AVE→DEC 2024EST.$1,155,000$288,750UNITS42202 MICHIGAN AVE→DEC 2024EST.$6,500,000$232,143UNITS282100 CITY VIEW AVE→DEC 2024EST.$1,200,000$200,000UNITS61132 N EVERGREEN AVE→DEC 2024EST.$900,000$300,000UNITS3324 N ST LOUIS ST→DEC 2024EST.$900,000$112,500UNITS8328 N ST LOUIS ST→DEC 2024EST.$900,000$112,500UNITS8

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

/// COMPARE

Buildings like this one.

ON TREMONT ST · ZIP 90033

1005 TREMONT ST→2 UNITS · BUILT 1928 · DUPLEX1009 TREMONT ST→2 UNITS · BUILT 1928 · DUPLEX1028 TREMONT ST→2 UNITS · BUILT 1924 · DUPLEX1045 TREMONT ST→5 UNITS · BUILT 1925 · 5+ UNITS1106 TREMONT ST→3 UNITS · BUILT 2014 · TRIPLEX1430 TREMONT ST→2 UNITS · BUILT 2004 · DUPLEX

SIMILAR SIZE AND ERA IN 90033

111 N BREED ST→8 UNITS · BUILT 1928 · 6,488 SF111 S ST LOUIS ST→8 UNITS · BUILT 1928 · 5,916 SF113 S MATHEWS ST→7 UNITS · BUILT 1913 · 5,338 SF122 N BREED ST→8 UNITS · BUILT 1924 · 7,228 SF1220 N EVERGREEN AVE→5 UNITS · BUILT 1924 · 4,834 SF1306 WARREN ST→5 UNITS · BUILT 1913 · 3,879 SF
EVERY BUILDING IN 90033 →RSO, 5–12 UNITS →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 1023 TREMONT ST

The short answers.

Is 1023 Tremont St rent controlled?

Built 1927 in the City of Los Angeles with 5 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 1023 Tremont St have?

County records list 5 units at 1023 Tremont St, classified as 5+ units across 4,051 square feet of building area, averaging about 810 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 1023 Tremont St built?

The assessor roll gives a build year of 1927, 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 1023 Tremont St last change hands?

The most recent transfer on the roll was recorded October 2019. 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 1023 Tremont St assessed at, and is that what it is worth?

The current assessed value is $1,093,642 ($656,186 land, $437,456 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 1023 Tremont 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 →

NOT SELLING? GET DEALS LIKE THIS FIRST →