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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/20901 GRESHAM ST
/// BUILDING FILE · ROLL 2025

20901 GRESHAM ST.

Los Angeles, CA 91304 · APN 2779-002-031

/// 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

160

BUILDING SF

129,683

SF / UNIT

811

YEAR BUILT

1963

BEDROOMS

32

BATHROOMS

60

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$12,545,271
IMPROVEMENTS$10,524,088
TOTAL$23,069,359
LAND BASE YEAR2005
OWNERSHIP TENUREAPPROX. 21 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 28, 2007

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 COVERED BY LA RSO

Built 1963 in the City of Los Angeles with 160 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 91304

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
21205 SATICOY ST→DEC 2024EST.$4,980,000$166,000UNITS3021215 SATICOY ST→DEC 2024EST.$4,420,000$163,704UNITS278230 OWENSMOUTH AVE→SEP 2024EST.$2,473,699$107,552UNITS237810 TOPANGA CANYON BLVD→JUL 2024EST.$15,500,000$258,333UNITS6021133 SATICOY ST→JUL 2024EST.$3,950,000$188,095UNITS218371 NORTHGATE AVE→MAY 2024EST.$3,905,000$169,783UNITS238720 OWENSMOUTH AVE→MAY 2024EST.$1,700,000$170,000UNITS1021218 CHASE ST→APR 2024EST.$1,472,000$736,000UNITS2

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

/// COMPARE

Buildings like this one.

ON GRESHAM ST · ZIP 91304

20904 GRESHAM ST→42 UNITS · BUILT 1991 · 5+ UNITS20918 GRESHAM ST→49 UNITS · BUILT 2003 · 5+ UNITS20926 GRESHAM ST→30 UNITS · BUILT 1977 · 5+ UNITS20936 GRESHAM ST→30 UNITS · BUILT 1977 · 5+ UNITS20942 GRESHAM ST→52 UNITS · BUILT 1965 · 5+ UNITS20952 GRESHAM ST→22 UNITS · BUILT 1978 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91304

21315 ROSCOE BLVD→150 UNITS · BUILT 1970 · 118,273 SF21450 CHASE ST→102 UNITS · BUILT 1977 · 129,400 SF8521 INTERNATIONAL AVE→116 UNITS · BUILT 1970 · 84,388 SF8561 DE SOTO AVE→170 UNITS · BUILT 1973 · 119,973 SF8600 INTERNATIONAL AVE→112 UNITS · BUILT 1972 · 81,112 SF8609 DE SOTO AVE→123 UNITS · BUILT 1976 · 91,628 SF
EVERY BUILDING IN 91304 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 20901 GRESHAM ST

The short answers.

Is 20901 Gresham St rent controlled?

Built 1963 in the City of Los Angeles with 160 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 20901 Gresham St have?

County records list 160 units at 20901 Gresham St, classified as 5+ units across 129,683 square feet of building area, averaging about 811 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 20901 Gresham St built?

The assessor roll gives a build year of 1963, 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 20901 Gresham St last change hands?

The most recent transfer on the roll was recorded November 2007. 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 20901 Gresham St assessed at, and is that what it is worth?

The current assessed value is $23,069,359 ($12,545,271 land, $10,524,088 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 21 years.

Would the owner of 20901 Gresham St face a big tax bill on a sale?

Possibly. A base year going back roughly 21 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 20901 Gresham 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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