SKIP TO CONTENT
S.LOWENSTEIN
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTVALUATION_
VALUATION_
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTWHAT'S IT WORTH? →
THEME
DEAL INDEXBUILDINGSTRACK RECORDMARKETSMARKET REPORTTOOLSGUIDESDEAL ALERTSWATCHLISTWHOVALUATIONCONTACT
(323) 944-2221@SHAYASELLSLA
© 2026 SHAYA LOWENSTEIN · LYON STAHL INVESTMENT REAL ESTATE830 S PACIFIC COAST HWY, SUITE D-200, EL SEGUNDO, CA 90245SHAYA@LYONSTAHL.COM · DRE #01942326
BUILDINGS/405 FLORENCE AV
/// BUILDING FILE · ROLL 2025

405 FLORENCE AV.

Monterey Park, CA 91755 · APN 5258-015-036

/// 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

1,870

SF / UNIT

935

YEAR BUILT

1925

BEDROOMS

4

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$111,695
IMPROVEMENTS$154,352
TOTAL$266,047
LAND BASE YEAR1985
OWNERSHIP TENUREAPPROX. 41 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 19, 1989

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 91755

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
802 E HELLMAN AVE→DEC 2024EST.$993,000$331,000UNITS3335 E NEWMARK AVE→NOV 2024EST.$960,000$480,000UNITS2533 ELIZABETH AVE→OCT 2024EST.$1,580,000$395,000UNITS4401 FLORENCE AVE→OCT 2024EST.$1,280,000$640,000UNITS2914 E MABEL AVE→SEP 2024EST.$1,200,000$600,000UNITS2300 RUSSELL AVE→SEP 2024EST.$1,435,000$717,500UNITS2405 SEFTON AVE→AUG 2024EST.$2,173,694$217,369UNITS10535 N ORANGE AVE→AUG 2024EST.$955,000$477,500UNITS2

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

/// COMPARE

Buildings like this one.

ON FLORENCE AV · ZIP 91755

114 FLORENCE AVE→3 UNITS · BUILT 1954 · TRIPLEX116 FLORENCE AVE→3 UNITS · BUILT 1954 · TRIPLEX124 FLORENCE AVE→2 UNITS · BUILT 1923 · DUPLEX126 FLORENCE AVE→3 UNITS · BUILT 1938 · TRIPLEX127 FLORENCE AVE, UNIT A→3 UNITS · BUILT 1978 · TRIPLEX215 FLORENCE AVE→2 UNITS · BUILT 1941 · DUPLEX

SIMILAR SIZE AND ERA IN 91755

1010 E EMERSON AVE→2 UNITS · BUILT 1923 · 2,150 SF110 E NEWMARK AVE→2 UNITS · BUILT 1925 · 2,016 SF110 N LINCOLN AVE→2 UNITS · BUILT 1912 · 1,632 SF112 GLADYS AVE→2 UNITS · BUILT 1916 · 2,034 SF115 S NICHOLSON AVE→2 UNITS · BUILT 1940 · 1,814 SF116 S SIERRA VISTA ST→2 UNITS · BUILT 1939 · 1,783 SF
EVERY BUILDING IN 91755 →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 405 FLORENCE AV

The short answers.

Is 405 Florence Av 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 405 Florence Av have?

County records list 2 units at 405 Florence Av, classified as duplex across 1,870 square feet of building area, averaging about 935 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 405 Florence Av built?

The assessor roll gives a build year of 1925, 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 405 Florence Av last change hands?

The most recent transfer on the roll was recorded July 1989. 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 405 Florence Av assessed at, and is that what it is worth?

The current assessed value is $266,047 ($111,695 land, $154,352 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 41 years.

Would the owner of 405 Florence Av face a big tax bill on a sale?

Possibly. A base year going back roughly 41 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 405 Florence Av 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 →

NOT SELLING? GET DEALS LIKE THIS FIRST →