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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/5641 RIVERTON AVE
/// BUILDING FILE · ROLL 2025

5641 RIVERTON AVE.

Los Angeles, CA 91601 · APN 2415-008-023

/// 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

4,526

SF / UNIT

2,263

YEAR BUILT

2020

BEDROOMS

8

BATHROOMS

8

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$1,061,208
IMPROVEMENTS$997,535
TOTAL$2,058,743
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 24, 2021
EST. PRICE (2021)$1,940,000
EST. $/UNIT$970,000

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

/// RENT CONTROL

LIKELY EXEMPT (NEW CONSTRUCTION)

Built 2020 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15.

AB 1482 VS RSO →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 91601

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
11227 HATTERAS ST→DEC 2024EST.$925,000$185,000UNITS55508 CAMELLIA AVE→DEC 2024EST.$2,900,000$725,000UNITS45525 ELMER AVE→DEC 2024EST.$1,550,000$387,500UNITS45316 CAHUENGA BLVD→DEC 2024EST.$1,475,000$184,375UNITS85550 DENNY AVE→DEC 2024EST.$2,400,000$300,000UNITS85932 LEMP AVE→DEC 2024EST.$2,347,919$586,980UNITS411040 HESBY ST→DEC 2024EST.$6,650,000$350,000UNITS1911492 ALBERS ST→DEC 2024EST.$885,000$442,500UNITS2

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

/// COMPARE

Buildings like this one.

ON RIVERTON AVE · ZIP 91601

4808 RIVERTON AVE→10 UNITS · BUILT 1960 · 5+ UNITS4818 RIVERTON AVE→3 UNITS · BUILT 1951 · TRIPLEX4823 RIVERTON AVE→4 UNITS · BUILT 2021 · FOURPLEX4826 RIVERTON AVE→5 UNITS · BUILT 1946 · 5+ UNITS4834 RIVERTON AVE→3 UNITS · BUILT 1924 · TRIPLEX4844 RIVERTON AVE→16 UNITS · BUILT 1986 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91601

4954 WILLOWCREST AVE→2 UNITS · BUILT 2025 · 2,964 SF5637 RIVERTON AVE→2 UNITS · BUILT 2020 · 4,526 SF5640 CRANER AVE→2 UNITS · BUILT 2017 · 3,050 SF5943 CARTWRIGHT AVE→2 UNITS · BUILT 2005 · 1,871 SF
EVERY BUILDING IN 91601 →
/// COMMON QUESTIONS · 5641 RIVERTON AVE

The short answers.

Is 5641 Riverton Ave rent controlled?

Built 2020 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15. 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 5641 Riverton Ave have?

County records list 2 units at 5641 Riverton Ave, classified as duplex across 4,526 square feet of building area, averaging about 2,263 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 5641 Riverton Ave built?

The assessor roll gives a build year of 2020, 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 5641 Riverton Ave last sell, and for how much?

The last recorded transfer was November 2021, at an estimated $1,940,000 — about $970,000 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 5641 Riverton Ave assessed at, and is that what it is worth?

The current assessed value is $2,058,743 ($1,061,208 land, $997,535 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 5641 Riverton 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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