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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/21823 HALLDALE AVE
/// BUILDING FILE · ROLL 2025

21823 HALLDALE AVE.

Los Angeles, CA 90501 · APN 7346-006-019

/// 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

2,250

SF / UNIT

1,125

YEAR BUILT

1973

BEDROOMS

6

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$426,683
IMPROVEMENTS$284,454
TOTAL$711,137
LAND BASE YEAR2018
OWNERSHIP TENUREAPPROX. 8 YEARS

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

/// LAST TRANSFER
RECORDEDDEC 1, 2017

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 1973 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 90501

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1442 W 220TH ST→DEC 2024EST.$825,000$412,500UNITS21404 COTA AVE→DEC 2024EST.$1,019,580$339,860UNITS31563 W 226TH ST→DEC 2024EST.$996,000$249,000UNITS42016 PLAZA DEL AMO→DEC 2024EST.$1,550,000$387,500UNITS420502 HARVARD BLVD→DEC 2024EST.$821,000$273,667UNITS323315 ARLINGTON AVE→DEC 2024EST.$1,660,000$332,000UNITS523323 ARLINGTON AVE→DEC 2024EST.$1,630,000$326,000UNITS51621 W 224TH ST→NOV 2024EST.$1,200,000$400,000UNITS3

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

/// COMPARE

Buildings like this one.

ON HALLDALE AVE · ZIP 90501

20802 HALLDALE AVE→2 UNITS · BUILT 1958 · DUPLEX21429 HALLDALE AVE→2 UNITS · BUILT 1950 · DUPLEX21601 HALLDALE AVE→2 UNITS · BUILT 1945 · DUPLEX21702 HALLDALE AVE→9 UNITS · BUILT 1957 · 5+ UNITS21721 HALLDALE AVE→6 UNITS · BUILT 1961 · 5+ UNITS21725 HALLDALE AVE→2 UNITS · BUILT 1960 · DUPLEX

SIMILAR SIZE AND ERA IN 90501

1226 COTA AVE→2 UNITS · BUILT 1964 · 1,904 SF1322 MADRID AVE→3 UNITS · BUILT 1959 · 2,466 SF1342 W 221ST ST→2 UNITS · BUILT 1963 · 1,710 SF1401 AMAPOLA AVE→2 UNITS · BUILT 1962 · 2,312 SF1407 W 220TH ST→2 UNITS · BUILT 1965 · 3,572 SF1412 W 220TH ST, UNIT→2 UNITS · BUILT 1962 · 2,010 SF
EVERY BUILDING IN 90501 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 21823 HALLDALE AVE

The short answers.

Is 21823 Halldale Ave rent controlled?

Built 1973 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 21823 Halldale Ave have?

County records list 2 units at 21823 Halldale Ave, classified as duplex across 2,250 square feet of building area, averaging about 1,125 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 21823 Halldale Ave built?

The assessor roll gives a build year of 1973, 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 21823 Halldale Ave last change hands?

The most recent transfer on the roll was recorded December 2017. 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 21823 Halldale Ave assessed at, and is that what it is worth?

The current assessed value is $711,137 ($426,683 land, $284,454 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 21823 Halldale 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 →

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