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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/263 SIMMONS AVE
/// BUILDING FILE · ROLL 2025

263 SIMMONS AVE.

Montebello, CA 90640 · APN 5249-009-002

/// 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

3

BUILDING SF

2,200

SF / UNIT

733

YEAR BUILT

1950

BEDROOMS

3

BATHROOMS

3

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$472,237
IMPROVEMENTS$217,547
TOTAL$689,784
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDAUG 21, 2023
EST. PRICE (2023)$649,999
EST. $/UNIT$216,666

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 90640

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
505 N 19TH ST→DEC 2024EST.$1,611,000$268,500UNITS6730 VIA ALTAMIRA→DEC 2024EST.$1,400,000$350,000UNITS4215 N 7TH ST→DEC 2024EST.$1,229,000$245,800UNITS52437 W REPETTO AVE→DEC 2024EST.$881,000$440,500UNITS2456 VIA VISTA→DEC 2024EST.$765,000$382,500UNITS2408 W MADISON AVE→NOV 2024EST.$880,000$440,000UNITS22311 W REPETTO AVE→NOV 2024EST.$909,000$303,000UNITS3331 N MONTEBELLO BLVD→NOV 2024EST.$2,900,000$263,636UNITS11

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

/// COMPARE

Buildings like this one.

ON SIMMONS AVE · ZIP 90640

267 SIMMONS AVE→3 UNITS · BUILT 1950 · TRIPLEX291 SIMMONS AVE→2 UNITS · BUILT 1949 · DUPLEX297 SIMMONS AVE→2 UNITS · BUILT 1939 · DUPLEX307 1/2 E SIMMONS AVE→3 UNITS · BUILT 1946 · TRIPLEX357 SIMMONS AVE→3 UNITS · BUILT 1963 · TRIPLEX377 SIMMONS AVE→3 UNITS · BUILT 1948 · TRIPLEX

SIMILAR SIZE AND ERA IN 90640

110 S 3RD ST→3 UNITS · BUILT 1942 · 1,591 SF1111 S MONTEBELLO BLVD→3 UNITS · BUILT 1950 · 2,705 SF1112 W MINES AVE→2 UNITS · BUILT 1946 · 2,002 SF112 N 1ST ST→3 UNITS · BUILT 1953 · 1,970 SF113 N 19TH ST→3 UNITS · BUILT 1938 · 1,884 SF113 N 1ST ST→3 UNITS · BUILT 1935 · 2,172 SF
EVERY BUILDING IN 90640 →
/// COMMON QUESTIONS · 263 SIMMONS AVE

The short answers.

Is 263 Simmons 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 263 Simmons Ave have?

County records list 3 units at 263 Simmons Ave, classified as triplex across 2,200 square feet of building area, averaging about 733 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 263 Simmons Ave built?

The assessor roll gives a build year of 1950, 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 263 Simmons Ave last sell, and for how much?

The last recorded transfer was August 2023, at an estimated $649,999 — about $216,666 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 263 Simmons Ave assessed at, and is that what it is worth?

The current assessed value is $689,784 ($472,237 land, $217,547 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 263 Simmons 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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