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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/1644 PLAZA DEL AMO
/// BUILDING FILE · ROLL 2025

1644 PLAZA DEL AMO.

Los Angeles, CA 90501 · APN 7347-009-005

/// 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

4

BUILDING SF

4,014

SF / UNIT

1,004

YEAR BUILT

1989

BEDROOMS

10

BATHROOMS

8

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$367,180
IMPROVEMENTS$221,058
TOTAL$588,238
LAND BASE YEAR2003
OWNERSHIP TENUREAPPROX. 23 YEARS

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

/// LAST TRANSFER
RECORDEDMAR 25, 2003

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 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 PLAZA DEL AMO · ZIP 90501

1428 PLAZA DEL AMO→4 UNITS · BUILT 1989 · FOURPLEX1430 PLAZA DEL AMO→4 UNITS · BUILT 1957 · FOURPLEX1432 PLAZA DEL AMO→4 UNITS · BUILT 1959 · FOURPLEX1434 PLAZA DEL AMO→4 UNITS · BUILT 1959 · FOURPLEX1436 PLAZA DEL AMO→3 UNITS · BUILT 1959 · TRIPLEX1440 PLAZA DEL AMO→11 UNITS · BUILT 1989 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90501

1515 W 206TH ST→4 UNITS · BUILT 1988 · 4,657 SF1518 W 206TH ST→4 UNITS · BUILT 1992 · 4,937 SF1519 W 206TH ST→4 UNITS · BUILT 1988 · 4,657 SF1519 W 207TH ST→4 UNITS · BUILT 1990 · 4,926 SF1525 W 207TH ST→4 UNITS · BUILT 1990 · 4,926 SF1529 W 207TH ST→4 UNITS · BUILT 1990 · 4,926 SF
EVERY BUILDING IN 90501 →
/// COMMON QUESTIONS · 1644 PLAZA DEL AMO

The short answers.

Is 1644 Plaza Del Amo 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 1644 Plaza Del Amo have?

County records list 4 units at 1644 Plaza Del Amo, classified as fourplex across 4,014 square feet of building area, averaging about 1,004 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 1644 Plaza Del Amo built?

The assessor roll gives a build year of 1989, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 1644 Plaza Del Amo last change hands?

The most recent transfer on the roll was recorded March 2003. 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 1644 Plaza Del Amo assessed at, and is that what it is worth?

The current assessed value is $588,238 ($367,180 land, $221,058 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 23 years.

Would the owner of 1644 Plaza Del Amo face a big tax bill on a sale?

Possibly. A base year going back roughly 23 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 1644 Plaza Del Amo 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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