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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/3140 IOWA AVE
/// BUILDING FILE · ROLL 2025

3140 IOWA AVE.

South Gate, CA 90280 · APN 6206-021-002

/// 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

4

BUILDING SF

4,761

SF / UNIT

1,190

YEAR BUILT

1964

BEDROOMS

12

BATHROOMS

5

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$126,112
IMPROVEMENTS$454,433
TOTAL$580,545
LAND BASE YEAR2013
OWNERSHIP TENUREAPPROX. 13 YEARS

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

/// LAST TRANSFER
RECORDEDMAR 8, 2018

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 90280

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
3139 OHIO AVE, APT 000D→DEC 2024EST.$955,000$238,750UNITS48601 CHESTNUT AVE→DEC 2024EST.$875,000$218,750UNITS48637 STATE ST→DEC 2024EST.$935,000$233,750UNITS48181 COMMERCIAL PL→DEC 2024EST.$1,070,000$152,857UNITS710112 VIRGINIA AVE→DEC 2024EST.$1,085,000$361,667UNITS33420 SANTA ANA ST→DEC 2024EST.$728,731$182,183UNITS48160 SEVILLE AVE→DEC 2024EST.$1,441,000$240,167UNITS68464 MOUNTAIN VIEW AVE, UNIT→DEC 2024EST.$769,080$384,540UNITS2

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

/// COMPARE

Buildings like this one.

ON IOWA AVE · ZIP 90280

2403 IOWA AVE→4 UNITS · BUILT 1937 · FOURPLEX2420 IOWA AVE→4 UNITS · BUILT 1953 · FOURPLEX2430 IOWA AVE→3 UNITS · BUILT 1947 · TRIPLEX2434 IOWA AVE→3 UNITS · BUILT 1947 · TRIPLEX2440 IOWA AVE→2 UNITS · BUILT 1937 · DUPLEX2444 IOWA AVE→3 UNITS · BUILT 1923 · TRIPLEX

SIMILAR SIZE AND ERA IN 90280

10000 MALLISON AVE→4 UNITS · BUILT 1949 · 2,526 SF10007 OTIS ST→4 UNITS · BUILT 1966 · 3,950 SF10012 SAN ANTONIO AVE→4 UNITS · BUILT 1963 · 3,484 SF10016 CALIFORNIA AVE→4 UNITS · BUILT 1959 · 2,809 SF10020 SAN ANTONIO AVE→4 UNITS · BUILT 1964 · 3,484 SF10101 PINEHURST AVE→4 UNITS · BUILT 1964 · 2,959 SF
EVERY BUILDING IN 90280 →
/// COMMON QUESTIONS · 3140 IOWA AVE

The short answers.

Is 3140 Iowa 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 3140 Iowa Ave have?

County records list 4 units at 3140 Iowa Ave, classified as fourplex across 4,761 square feet of building area, averaging about 1,190 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 3140 Iowa Ave built?

The assessor roll gives a build year of 1964, 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 3140 Iowa Ave last change hands?

The most recent transfer on the roll was recorded March 2018. 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 3140 Iowa Ave assessed at, and is that what it is worth?

The current assessed value is $580,545 ($126,112 land, $454,433 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 13 years.

How do I find out what 3140 Iowa 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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