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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/1030 S UNION AVE
/// BUILDING FILE · ROLL 2025

1030 S UNION AVE.

Los Angeles, CA 90015 · APN 5137-015-012

/// 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

4,460

SF / UNIT

892

YEAR BUILT

1904

BEDROOMS

4

BATHROOMS

5

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$910,261
IMPROVEMENTS$227,563
TOTAL$1,137,824
LAND BASE YEAR2019
OWNERSHIP TENUREAPPROX. 7 YEARS

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

/// LAST TRANSFER
RECORDEDFEB 4, 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 1904 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 90015

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1403 W 10TH PL→DEC 2024EST.$630,000$157,500UNITS41624 S HOPE ST→SEP 2024EST.$15,300,000$157,732UNITS97325 W 17TH ST→SEP 2024EST.$2,500,000—UNITS—1123 W 18TH ST→AUG 2024EST.$820,000$205,000UNITS41647 W 12TH PL→JUL 2024EST.$1,040,000$260,000UNITS41421 ALBANY ST→APR 2024EST.$725,000$362,500UNITS21421 CONSTANCE ST→MAR 2024EST.$339,690$169,845UNITS2436 VENICE WAY→FEB 2024EST.$2,085,000$521,250UNITS4

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

/// COMPARE

Buildings like this one.

ON S UNION AVE · ZIP 90015

1026 S UNION AVE→6 UNITS · 5+ UNITS1029 S UNION AVE→31 UNITS · BUILT 1963 · 5+ UNITS1036 S UNION AVE→3 UNITS · BUILT 1905 · TRIPLEX1039 S UNION AVE→31 UNITS · BUILT 1959 · 5+ UNITS1040 S UNION AVE→4 UNITS · BUILT 1905 · FOURPLEX1101 S UNION AVE→6 UNITS · BUILT 1905 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90015

1012 W 17TH ST→5 UNITS · BUILT 1895 · 3,532 SF1021 VENICE BLVD→5 UNITS · BUILT 1900 · 3,055 SF1023 BLAINE ST→8 UNITS · BUILT 1915 · 5,006 SF1101 W 18TH ST→8 UNITS · BUILT 1911 · 7,040 SF1116 W 18TH ST→7 UNITS · BUILT 1902 · 7,975 SF1151 VALENCIA ST, # 1→4 UNITS · BUILT 1895 · 2,424 SF
EVERY BUILDING IN 90015 →RSO, 5–12 UNITS →BUILT BEFORE 1930 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 1030 S UNION AVE

The short answers.

Is 1030 S Union Ave rent controlled?

Built 1904 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 1030 S Union Ave have?

County records list 5 units at 1030 S Union Ave, classified as 5+ units across 4,460 square feet of building area, averaging about 892 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 1030 S Union Ave built?

The assessor roll gives a build year of 1904, 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 1030 S Union Ave last change hands?

The most recent transfer on the roll was recorded February 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 1030 S Union Ave assessed at, and is that what it is worth?

The current assessed value is $1,137,824 ($910,261 land, $227,563 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 1030 S Union 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 →