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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/509 VIA LUNETO
/// BUILDING FILE · ROLL 2025

509 VIA LUNETO.

Montebello, CA 90640 · APN 6343-021-008

/// 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

1,900

SF / UNIT

633

YEAR BUILT

1954

BEDROOMS

4

BATHROOMS

3

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$121,027
IMPROVEMENTS$181,554
TOTAL$302,581
LAND BASE YEAR1987
OWNERSHIP TENUREAPPROX. 39 YEARS

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

/// LAST TRANSFER
RECORDEDSEP 3, 2013

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 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 VIA LUNETO · ZIP 90640

401 VIA LUNETO→5 UNITS · BUILT 1952 · 5+ UNITS408 VIA LUNETO→28 UNITS · BUILT 1948 · 5+ UNITS430 VIA LUNETO→2 UNITS · BUILT 1949 · DUPLEX463 VIA LUNETO→3 UNITS · BUILT 1949 · TRIPLEX505 VIA LUNETO→4 UNITS · BUILT 1955 · FOURPLEX513 VIA LUNETO→2 UNITS · BUILT 1953 · DUPLEX

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 SF1117 S MONTEBELLO BLVD→3 UNITS · BUILT 1967 · 2,959 SF112 N 1ST ST→3 UNITS · BUILT 1953 · 1,970 SF113 N 2ND ST→3 UNITS · BUILT 1948 · 1,752 SF
EVERY BUILDING IN 90640 →
/// COMMON QUESTIONS · 509 VIA LUNETO

The short answers.

Is 509 Via Luneto 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 509 Via Luneto have?

County records list 3 units at 509 Via Luneto, classified as triplex across 1,900 square feet of building area, averaging about 633 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 509 Via Luneto built?

The assessor roll gives a build year of 1954, 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 509 Via Luneto last change hands?

The most recent transfer on the roll was recorded September 2013. 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 509 Via Luneto assessed at, and is that what it is worth?

The current assessed value is $302,581 ($121,027 land, $181,554 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 39 years.

Would the owner of 509 Via Luneto face a big tax bill on a sale?

Possibly. A base year going back roughly 39 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 509 Via Luneto 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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