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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/4020 W SLAUSON AVE
/// BUILDING FILE · ROLL 2025

4020 W SLAUSON AVE.

Los Angeles, CA 90043 · APN 4019-001-007

/// 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

2,268

SF / UNIT

756

YEAR BUILT

1949

BEDROOMS

4

BATHROOMS

3

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$1,008,147
IMPROVEMENTS$180,405
TOTAL$1,188,552
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDAUG 13, 2021
EST. PRICE (2021)$1,119,999
EST. $/UNIT$373,333

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1949 in the City of Los Angeles with 3 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions.

HOW LA RSO WORKS →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 90043

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
4706 8TH AVE→DEC 2024EST.$757,500$378,750UNITS22900 W 54TH ST→DEC 2024EST.$1,500,000$150,000UNITS105472 6TH AVE→DEC 2024EST.$779,000$389,500UNITS26321 11TH AVE→DEC 2024EST.$1,300,000$433,333UNITS35714 10TH AVE→DEC 2024EST.$433,027$216,514UNITS23435 W 75TH ST→DEC 2024EST.$810,999$405,500UNITS24611 2ND AVE→DEC 2024EST.$618,008$309,004UNITS25721 7TH AVE→DEC 2024EST.$464,000$232,000UNITS2

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

/// COMPARE

Buildings like this one.

ON W SLAUSON AVE · ZIP 90043

2204 W SLAUSON AVE→9 UNITS · BUILT 1981 · 5+ UNITS2310 W SLAUSON AVE→6 UNITS · BUILT 1963 · 5+ UNITS2312 W SLAUSON AVE→4 UNITS · BUILT 1955 · FOURPLEX2402 W SLAUSON AVE→8 UNITS · BUILT 1992 · 5+ UNITS2810 W SLAUSON AVE→8 UNITS · BUILT 1988 · 5+ UNITS2820 W SLAUSON AVE→3 UNITS · BUILT 1960 · TRIPLEX

SIMILAR SIZE AND ERA IN 90043

2200 W 65TH PL→3 UNITS · BUILT 1948 · 2,591 SF2201 W 65TH PL→3 UNITS · BUILT 1941 · 1,839 SF2218 SOUTHWEST DR→3 UNITS · BUILT 1954 · 2,139 SF2320 W FLORENCE AVE→3 UNITS · BUILT 1955 · 4,306 SF2816 W 46TH ST→3 UNITS · BUILT 1939 · 2,160 SF3102 W 68TH ST→3 UNITS · BUILT 1937 · 2,331 SF
EVERY BUILDING IN 90043 →RSO, 5–12 UNITS →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 4020 W SLAUSON AVE

The short answers.

Is 4020 W Slauson Ave rent controlled?

Built 1949 in the City of Los Angeles with 3 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions. 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 4020 W Slauson Ave have?

County records list 3 units at 4020 W Slauson Ave, classified as triplex across 2,268 square feet of building area, averaging about 756 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4020 W Slauson Ave built?

The assessor roll gives a build year of 1949, 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 4020 W Slauson Ave last sell, and for how much?

The last recorded transfer was August 2021, at an estimated $1,119,999 — about $373,333 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 4020 W Slauson Ave assessed at, and is that what it is worth?

The current assessed value is $1,188,552 ($1,008,147 land, $180,405 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.

How do I find out what 4020 W Slauson 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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