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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/15657 MAYALL ST
/// BUILDING FILE · ROLL 2025

15657 MAYALL ST.

Los Angeles, CA 91343 · APN 2661-020-006

/// 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

926

SF / UNIT

463

YEAR BUILT

1944

BEDROOMS

3

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$184,042
IMPROVEMENTS$230,341
TOTAL$414,383
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 2, 2020
EST. PRICE (2020)$382,826
EST. $/UNIT$191,413

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1944 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 91343

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
9014 ORION AVE→DEC 2024EST.$4,654,000$179,000UNITS269022 ORION AVE→DEC 2024EST.$4,602,000$177,000UNITS269034 ORION AVE→DEC 2024EST.$4,888,000$188,000UNITS2615234 RAYEN ST→NOV 2024EST.$1,260,000$210,000UNITS615650 PLUMMER ST→JUN 2024EST.$1,088,648$544,324UNITS29009 LANGDON AVE→NOV 2023EST.$3,600,000$171,429UNITS218932 COLUMBUS AVE, APT 0006→SEP 2023EST.$1,470,000$245,000UNITS68938 COLUMBUS AVE, APT 0006→SEP 2023EST.$1,470,000$245,000UNITS6

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

/// COMPARE

Buildings like this one.

SIMILAR SIZE AND ERA IN 91343

15032 NORDHOFF ST→2 UNITS · BUILT 1930 · 988 SF15105 PLUMMER ST→2 UNITS · BUILT 1948 · 3,150 SF15516 PLUMMER ST→2 UNITS · BUILT 1949 · 2,964 SF15535 VINCENNES ST→2 UNITS · BUILT 1953 · 3,486 SF15650 PLUMMER ST→2 UNITS · BUILT 1955 · 4,378 SF15740 PLUMMER ST→2 UNITS · BUILT 1948 · 2,895 SF
EVERY BUILDING IN 91343 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 15657 MAYALL ST

The short answers.

Is 15657 Mayall St rent controlled?

Built 1944 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 15657 Mayall St have?

County records list 2 units at 15657 Mayall St, classified as duplex across 926 square feet of building area, averaging about 463 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 15657 Mayall St built?

The assessor roll gives a build year of 1944, 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 15657 Mayall St last sell, and for how much?

The last recorded transfer was November 2020, at an estimated $382,826 — about $191,413 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 15657 Mayall St assessed at, and is that what it is worth?

The current assessed value is $414,383 ($184,042 land, $230,341 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 15657 Mayall St 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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