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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/11111 KAUFFMAN ST
/// BUILDING FILE · ROLL 2025

11111 KAUFFMAN ST.

El Monte, CA 91731 · APN 8568-028-002

/// 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

3,706

SF / UNIT

927

YEAR BUILT

1922

BEDROOMS

8

BATHROOMS

4

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$66,569
IMPROVEMENTS$245,231
TOTAL$311,800
LAND BASE YEAR1982
OWNERSHIP TENUREAPPROX. 44 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 5, 2021

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 91731

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
3338 WASHINGTON AVE→DEC 2024EST.$955,000$477,500UNITS23320 MEEKER AVE→DEC 2024EST.$1,000,000$250,000UNITS43354 MEEKER AVE→DEC 2024EST.$2,276,000$284,500UNITS83951 ARDEN DR→NOV 2024EST.$750,000$375,000UNITS23416 GRANADA AVE→OCT 2024EST.$933,000$311,000UNITS34128 EUNICE AVE→OCT 2024EST.$1,532,000$383,000UNITS44634 CYPRESS AVE→OCT 2024EST.$860,000$430,000UNITS24106 SHIRLEY AVE→OCT 2024EST.$650,000$325,000UNITS2

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

/// COMPARE

Buildings like this one.

ON KAUFFMAN ST · ZIP 91731

11022 KAUFFMAN ST→2 UNITS · BUILT 1908 · DUPLEX11023 KAUFFMAN ST→2 UNITS · BUILT 1907 · DUPLEX11029 KAUFFMAN ST→4 UNITS · BUILT 1907 · FOURPLEX11044 KAUFFMAN ST→2 UNITS · BUILT 1912 · DUPLEX11055 KAUFFMAN ST→2 UNITS · BUILT 1902 · DUPLEX11059 KAUFFMAN ST→4 UNITS · BUILT 1915 · FOURPLEX

SIMILAR SIZE AND ERA IN 91731

10626 RAMONA BLVD→7 UNITS · BUILT 1928 · 4,376 SF10828 RAMONA BLVD→4 UNITS · BUILT 1924 · 2,080 SF10910 RAMONA BLVD→4 UNITS · BUILT 1923 · 2,658 SF10952 LOWER AZUSA RD→4 UNITS · BUILT 1937 · 5,164 SF11010 AMADOR ST→4 UNITS · BUILT 1937 · 2,688 SF11010 MCGIRK AVE→4 UNITS · BUILT 1928 · 3,127 SF
EVERY BUILDING IN 91731 →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 11111 KAUFFMAN ST

The short answers.

Is 11111 Kauffman St 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 11111 Kauffman St have?

County records list 4 units at 11111 Kauffman St, classified as fourplex across 3,706 square feet of building area, averaging about 927 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 11111 Kauffman St built?

The assessor roll gives a build year of 1922, 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 11111 Kauffman St last change hands?

The most recent transfer on the roll was recorded May 2021. 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 11111 Kauffman St assessed at, and is that what it is worth?

The current assessed value is $311,800 ($66,569 land, $245,231 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 44 years.

Would the owner of 11111 Kauffman St face a big tax bill on a sale?

Possibly. A base year going back roughly 44 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 11111 Kauffman St 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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