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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/21519 HORST AVE
/// BUILDING FILE · ROLL 2025

21519 HORST AVE.

Hawaiian Gardns, CA 90716 · APN 7065-009-013

/// 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

2,840

SF / UNIT

1,420

YEAR BUILT

1940

BEDROOMS

5

BATHROOMS

4

USE · CODE 0201

DUPLEX

/// ASSESSED VALUE
LAND$619,038
IMPROVEMENTS$262,180
TOTAL$881,218
LAND BASE YEAR2023
OWNERSHIP TENUREAPPROX. 3 YEARS

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

/// LAST TRANSFER
RECORDEDMAR 28, 2023
EST. PRICE (2023)$846,999
EST. $/UNIT$423,500

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// 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 90716

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
21915 ARLINE AVE→DEC 2024EST.$1,089,000$544,500UNITS212232 223RD ST→NOV 2024EST.$650,000$325,000UNITS212447 226TH ST→NOV 2024EST.$690,000$345,000UNITS222000 SEINE AVE→NOV 2024EST.$848,000$424,000UNITS221816 VIOLETA AVE→OCT 2024EST.$848,000$424,000UNITS222321 VIOLETA AVE→JUL 2024EST.$920,000$920,000UNITS122113 SEINE AVE→JUL 2024EST.$347,193$173,597UNITS212215 216TH ST→JUN 2024EST.$2,000,000$250,000UNITS8

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

/// COMPARE

Buildings like this one.

ON HORST AVE · ZIP 90716

21402 HORST AVE→2 UNITS · BUILT 1961 · DUPLEX21421 HORST AVE→2 UNITS · BUILT 1949 · DUPLEX21531 HORST AVE→2 UNITS · BUILT 1947 · DUPLEX21603 HORST AVE→3 UNITS · BUILT 1946 · TRIPLEX21609 HORST AVE→3 UNITS · BUILT 1949 · TRIPLEX21621 HORST AVE→2 UNITS · BUILT 1940 · DUPLEX

SIMILAR SIZE AND ERA IN 90716

11813 223RD ST→2 UNITS · BUILT 1954 · 1,978 SF11956 CIVIC CENTER DR→2 UNITS · BUILT 1947 · 1,993 SF12010 223RD ST→2 UNITS · BUILT 1940 · 1,451 SF12033 CIVIC CENTER DR→2 UNITS · BUILT 1949 · 1,810 SF12054 223RD ST→2 UNITS · BUILT 1954 · 816 SF12100 216TH ST→2 UNITS · BUILT 1946 · 1,512 SF
EVERY BUILDING IN 90716 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 21519 HORST AVE

The short answers.

Is 21519 Horst 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 21519 Horst Ave have?

County records list 2 units at 21519 Horst Ave, classified as duplex across 2,840 square feet of building area, averaging about 1,420 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 21519 Horst Ave built?

The assessor roll gives a build year of 1940, 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 21519 Horst Ave last sell, and for how much?

The last recorded transfer was March 2023, at an estimated $846,999 — about $423,500 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 21519 Horst Ave assessed at, and is that what it is worth?

The current assessed value is $881,218 ($619,038 land, $262,180 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 21519 Horst 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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