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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/16900 PARTHENIA ST
/// BUILDING FILE · ROLL 2025

16900 PARTHENIA ST.

Los Angeles, CA 91343 · APN 2689-018-019

/// 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

31,274

SF / UNIT

869

YEAR BUILT

1963

BEDROOMS

57

BATHROOMS

56

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$725,146
IMPROVEMENTS$1,456,316
TOTAL$2,181,462
LAND BASE YEAR2004
OWNERSHIP TENUREAPPROX. 22 YEARS

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

/// LAST TRANSFER
RECORDEDMAY 9, 2005

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 36 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 91343

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
9014 ORION AVE→DEC 2024EST.$4,654,000$179,000UNITS269022 ORION AVE→DEC 2024EST.$4,602,000$177,000UNITS269034 ORION AVE→DEC 2024EST.$4,888,000$188,000UNITS2615234 RAYEN ST→NOV 2024EST.$1,260,000$210,000UNITS615650 PLUMMER ST→JUN 2024EST.$1,088,648$544,324UNITS29009 LANGDON AVE→NOV 2023EST.$3,600,000$171,429UNITS218932 COLUMBUS AVE, APT 0006→SEP 2023EST.$1,470,000$245,000UNITS68938 COLUMBUS AVE, APT 0006→SEP 2023EST.$1,470,000$245,000UNITS6

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

/// COMPARE

Buildings like this one.

ON PARTHENIA ST · ZIP 91343

15011 PARTHENIA ST→69 UNITS · BUILT 1962 · 5+ UNITS15040 PARTHENIA ST→58 UNITS · BUILT 1963 · 5+ UNITS15050 PARTHENIA ST→32 UNITS · BUILT 1964 · 5+ UNITS15115 PARTHENIA ST→146 UNITS · BUILT 1970 · 5+ UNITS15116 PARTHENIA ST→96 UNITS · BUILT 1970 · 5+ UNITS15150 PARTHENIA ST→80 UNITS · BUILT 1965 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91343

10220 AQUEDUCT AVE→36 UNITS · BUILT 1971 · 25,328 SF15215 RAYEN ST→23 UNITS · BUILT 1962 · 21,385 SF15222 RAYEN ST→31 UNITS · BUILT 1964 · 30,507 SF15225 RAYEN ST→22 UNITS · BUILT 1961 · 19,265 SF15234 SUNBURST ST→28 UNITS · BUILT 1964 · 18,236 SF15424 CHASE ST→25 UNITS · BUILT 1965 · 14,384 SF
EVERY BUILDING IN 91343 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 16900 PARTHENIA ST

The short answers.

Is 16900 Parthenia St rent controlled?

Built 1963 in the City of Los Angeles with 36 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 16900 Parthenia St have?

County records list 36 units at 16900 Parthenia St, classified as 5+ units across 31,274 square feet of building area, averaging about 869 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 16900 Parthenia 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 16900 Parthenia St last change hands?

The most recent transfer on the roll was recorded May 2005. 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 16900 Parthenia St assessed at, and is that what it is worth?

The current assessed value is $2,181,462 ($725,146 land, $1,456,316 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 22 years.

Would the owner of 16900 Parthenia St face a big tax bill on a sale?

Possibly. A base year going back roughly 22 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 16900 Parthenia 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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