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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/1433 S UNION AVE
/// BUILDING FILE · ROLL 2025

1433 S UNION AVE.

Los Angeles, CA 90015 · APN 5135-018-014

/// 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

24

BUILDING SF

10,706

SF / UNIT

446

YEAR BUILT

—

BEDROOMS

—

BATHROOMS

24

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$503,901
IMPROVEMENTS$470,306
TOTAL$974,207
LAND BASE YEAR1995
OWNERSHIP TENUREAPPROX. 31 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 3, 2024

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 UNDER AB 1482 STATE CAP (5% + CPI, MAX 10%)

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year.

AB 1482 VS RSO →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+ UNITS1030 S UNION AVE→5 UNITS · BUILT 1904 · 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 · FOURPLEX

SIMILAR SIZE AND ERA IN 90015

1016 ALBANY ST→14 UNITS · BUILT 1961 · 10,160 SF1019 ALBANY ST→20 UNITS · BUILT 1901 · 10,830 SF1032 ALBANY ST→16 UNITS · BUILT 1917 · 7,728 SF1033 BEACON AVE→38 UNITS · BUILT 1961 · 28,389 SF1045 W 18TH ST→30 UNITS · BUILT 1924 · 10,398 SF1121 W 17TH ST→38 UNITS · BUILT 1976 · 32,112 SF
EVERY BUILDING IN 90015 →
/// COMMON QUESTIONS · 1433 S UNION AVE

The short answers.

Is 1433 S Union Ave rent controlled?

Outside LA RSO coverage on these records — most California multifamily over 15 years old falls under the AB 1482 statewide cap of 5% plus CPI, never more than 10% per year. 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 1433 S Union Ave have?

County records list 24 units at 1433 S Union Ave, classified as 5+ units across 10,706 square feet of building area, averaging about 446 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When did 1433 S Union Ave last change hands?

The most recent transfer on the roll was recorded June 2024. 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 1433 S Union Ave assessed at, and is that what it is worth?

The current assessed value is $974,207 ($503,901 land, $470,306 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 31 years.

Would the owner of 1433 S Union Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 31 years usually means a low tax basis, and a low basis means a large taxable gain on a straight sale — capital gains plus depreciation recapture, with California taxing gains at ordinary income rates. It is also why long-held buildings so often sell through a 1031 exchange instead, or pass through an estate for the step-up in basis.

How do I find out what 1433 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.

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