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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/420 N MARENGO AVE
/// BUILDING FILE · ROLL 2025

420 N MARENGO AVE.

Alhambra, CA 91801 · APN 5338-001-003

/// 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

3,355

SF / UNIT

1,678

YEAR BUILT

1960

BEDROOMS

4

BATHROOMS

4

USE · CODE 0201

DUPLEX

/// ASSESSED VALUE
LAND$703,077
IMPROVEMENTS$527,582
TOTAL$1,230,659
LAND BASE YEAR2015
OWNERSHIP TENUREAPPROX. 11 YEARS

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

/// LAST TRANSFER
RECORDEDDEC 17, 2014

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 91801

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
120 W GRAND AVE→DEC 2024EST.$7,470,000$415,000UNITS181400 W PINE ST→DEC 2024EST.$1,925,000$385,000UNITS5218 N BUSHNELL AVE→DEC 2024EST.$1,820,000$606,667UNITS32003 VINE ST→DEC 2024EST.$1,180,000$590,000UNITS23216 SHERWOOD AVE→DEC 2024EST.$875,000$437,500UNITS2525 HOWARD ST→NOV 2024EST.$1,635,000$272,500UNITS6421 S 5TH ST→NOV 2024EST.$1,280,000$640,000UNITS2124 S ALMANSOR ST→NOV 2024EST.$348,960$174,480UNITS2

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

/// COMPARE

Buildings like this one.

ON N MARENGO AVE · ZIP 91801

100 N MARENGO AVE→5 UNITS · BUILT 1949 · 5+ UNITS111 N MARENGO AVE→5 UNITS · BUILT 1988 · 5+ UNITS115 N MARENGO AVE→5 UNITS · BUILT 1989 · 5+ UNITS12 N MARENGO AVE→12 UNITS · BUILT 1939 · 5+ UNITS127 N MARENGO AVE→2 UNITS · BUILT 1919 · DUPLEX130 N MARENGO AVE→18 UNITS · BUILT 1987 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91801

1000 N MARGUERITA AVE→2 UNITS · BUILT 1968 · 2,255 SF1029 S GARFIELD AVE→2 UNITS · BUILT 1951 · 1,645 SF103 LOS HIGOS ST→2 UNITS · BUILT 1961 · 1,968 SF109 E HELLMAN AVE→2 UNITS · BUILT 1947 · 1,979 SF112 HAMPDEN TER→2 UNITS · BUILT 1947 · 1,553 SF1132 S GARFIELD AVE→2 UNITS · BUILT 1949 · 2,168 SF
EVERY BUILDING IN 91801 →
/// COMMON QUESTIONS · 420 N MARENGO AVE

The short answers.

Is 420 N Marengo 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 420 N Marengo Ave have?

County records list 2 units at 420 N Marengo Ave, classified as duplex across 3,355 square feet of building area, averaging about 1,678 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 420 N Marengo Ave built?

The assessor roll gives a build year of 1960, 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 420 N Marengo Ave last change hands?

The most recent transfer on the roll was recorded December 2014. 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 420 N Marengo Ave assessed at, and is that what it is worth?

The current assessed value is $1,230,659 ($703,077 land, $527,582 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 11 years.

How do I find out what 420 N Marengo 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.

WHAT'S IT WORTH_TALK TO SHAYA →

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