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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/437 WITMER ST
/// BUILDING FILE · ROLL 2025

437 WITMER ST.

Los Angeles, CA 90017 · APN 5153-021-004

/// 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

18

BUILDING SF

14,983

SF / UNIT

832

YEAR BUILT

—

BEDROOMS

—

BATHROOMS

—

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$579,325
IMPROVEMENTS$724,158
TOTAL$1,303,483
LAND BASE YEAR2003
OWNERSHIP TENUREAPPROX. 23 YEARS

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

/// LAST TRANSFER
RECORDEDAPR 7, 2010

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 90017

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1316 LINWOOD AVE→JUL 2024EST.$6,450,000$716,667UNITS9526 S UNION AVE→MAY 2024EST.$4,200,000$140,000UNITS301344 W 4TH ST→APR 2024EST.$2,300,000$115,000UNITS20410 WITMER ST→FEB 2024EST.$1,475,000$73,750UNITS20811 S UNION AVE→MAY 2023EST.$3,200,000$106,667UNITS301136 W 6TH ST→MAR 2023EST.$17,500,000$416,667UNITS421454 W 3RD ST→JAN 2023EST.$2,900,000$107,407UNITS27450 WITMER ST→JAN 2023EST.$3,126,000$130,250UNITS24

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

/// COMPARE

Buildings like this one.

ON WITMER ST · ZIP 90017

301 WITMER ST→42 UNITS · BUILT 1924 · 5+ UNITS307 WITMER ST→24 UNITS · BUILT 1923 · 5+ UNITS311 WITMER ST→20 UNITS · BUILT 1923 · 5+ UNITS319 WITMER ST→16 UNITS · BUILT 1994 · 5+ UNITS324 WITMER ST→20 UNITS · BUILT 1923 · 5+ UNITS325 WITMER ST→19 UNITS · BUILT 1922 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90017

1222 W 8TH ST→10 UNITS · BUILT 1900 · 6,720 SF1224 W 8TH ST→20 UNITS · BUILT 1923 · 11,476 SF1230 W 8TH ST→16 UNITS · BUILT 1905 · 9,875 SF1231 W 8TH ST→21 UNITS · BUILT 1907 · 7,143 SF1241 INGRAHAM ST→29 UNITS · BUILT 1923 · 15,405 SF1247 W 8TH ST→12 UNITS · BUILT 1910 · 6,762 SF
EVERY BUILDING IN 90017 →
/// COMMON QUESTIONS · 437 WITMER ST

The short answers.

Is 437 Witmer 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 437 Witmer St have?

County records list 18 units at 437 Witmer St, classified as 5+ units across 14,983 square feet of building area, averaging about 832 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When did 437 Witmer St last change hands?

The most recent transfer on the roll was recorded April 2010. 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 437 Witmer St assessed at, and is that what it is worth?

The current assessed value is $1,303,483 ($579,325 land, $724,158 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 23 years.

Would the owner of 437 Witmer St face a big tax bill on a sale?

Possibly. A base year going back roughly 23 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 437 Witmer 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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