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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/21037 VANOWEN ST
/// BUILDING FILE · ROLL 2025

21037 VANOWEN ST.

Los Angeles, CA 91303 · APN 2138-023-026

/// 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

36

BUILDING SF

27,097

SF / UNIT

753

YEAR BUILT

1988

BEDROOMS

52

BATHROOMS

52

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$319,342
IMPROVEMENTS$2,235,478
TOTAL$2,554,820
LAND BASE YEAR1998
OWNERSHIP TENUREAPPROX. 28 YEARS

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

/// LAST TRANSFER
RECORDEDFEB 18, 2000

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 91303

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
6527 DE SOTO AVE→NOV 2024EST.$4,500,000$214,286UNITS216823 VARIEL AVE→OCT 2024EST.$2,710,000$159,412UNITS177224 INDEPENDENCE AVE→OCT 2024EST.$1,300,000$260,000UNITS57313 MILWOOD AVE→SEP 2024EST.$3,500,000—UNITS—7248 ALABAMA AVE→SEP 2024EST.$2,725,000$227,083UNITS127300 MILWOOD AVE→SEP 2024EST.$2,857,129$102,040UNITS287438 VASSAR AVE→AUG 2024EST.$1,236,000$412,000UNITS37007 VASSAR AVE→AUG 2024EST.$5,000,000$312,500UNITS16

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

/// COMPARE

Buildings like this one.

ON VANOWEN ST · ZIP 91303

20944 VANOWEN ST→38 UNITS · BUILT 2021 · 5+ UNITS20954 VANOWEN ST→23 UNITS · BUILT 1990 · 5+ UNITS21021 VANOWEN ST→80 UNITS · BUILT 1988 · 5+ UNITS21050 VANOWEN ST→210 UNITS · BUILT 2008 · 5+ UNITS21425 VANOWEN ST→174 UNITS · BUILT 2019 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91303

20955 KITTRIDGE ST→39 UNITS · BUILT 1973 · 29,556 SF22301 VICTORY BLVD→45 UNITS · BUILT 1985 · 55,800 SF6630 INDEPENDENCE AVE→39 UNITS · BUILT 1973 · 29,556 SF6722 INDEPENDENCE AVE→55 UNITS · BUILT 1985 · 43,178 SF6738 INDEPENDENCE AVE→29 UNITS · BUILT 1977 · 24,612 SF6750 GLADE AVE→28 UNITS · BUILT 1984 · 25,908 SF
EVERY BUILDING IN 91303 →
/// COMMON QUESTIONS · 21037 VANOWEN ST

The short answers.

Is 21037 Vanowen 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 21037 Vanowen St have?

County records list 36 units at 21037 Vanowen St, classified as 5+ units across 27,097 square feet of building area, averaging about 753 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 21037 Vanowen St built?

The assessor roll gives a build year of 1988, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 21037 Vanowen St last change hands?

The most recent transfer on the roll was recorded February 2000. 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 21037 Vanowen St assessed at, and is that what it is worth?

The current assessed value is $2,554,820 ($319,342 land, $2,235,478 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 28 years.

Would the owner of 21037 Vanowen St face a big tax bill on a sale?

Possibly. A base year going back roughly 28 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 21037 Vanowen 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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