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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/3423 SISKIYOU ST
/// BUILDING FILE · ROLL 2025

3423 SISKIYOU ST.

Los Angeles, CA 90023 · APN 5188-017-014

/// 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

2

BUILDING SF

1,767

SF / UNIT

884

YEAR BUILT

—

BEDROOMS

5

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$22,528
IMPROVEMENTS$30,860
TOTAL$53,388
LAND BASE YEAR1975
OWNERSHIP TENUREAPPROX. 51 YEARS

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

/// LAST TRANSFER
RECORDEDSEP 21, 2017

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 90023

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1350 S DOWNEY RD→DEC 2024EST.$813,000$271,000UNITS31212 SPENCE ST→DEC 2024EST.$675,500$337,750UNITS21000 S EASTMAN AVE→DEC 2024EST.$780,000$390,000UNITS21440 S SUNOL DR→NOV 2024EST.$850,000$425,000UNITS21157 LOS PALOS ST→NOV 2024EST.$444,544$222,272UNITS21028 S ROWAN AVE→NOV 2024EST.$878,000$439,000UNITS23415 HUNTER ST→NOV 2024EST.$700,000$350,000UNITS23443 OPAL ST→NOV 2024EST.$670,000$335,000UNITS2

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

/// COMPARE

Buildings like this one.

ON SISKIYOU ST · ZIP 90023

3412 SISKIYOU ST→2 UNITS · BUILT 1910 · DUPLEX3417 SISKIYOU ST→4 UNITS · BUILT 1915 · FOURPLEX3427 SISKIYOU ST→2 UNITS · BUILT 1906 · DUPLEX3433 SISKIYOU ST→2 UNITS · BUILT 1920 · DUPLEX3441 SISKIYOU ST→3 UNITS · BUILT 1920 · TRIPLEX3449 SISKIYOU ST→3 UNITS · BUILT 1920 · TRIPLEX

SIMILAR SIZE AND ERA IN 90023

1000 S CONCORD ST→2 UNITS · BUILT 1913 · 1,244 SF1000 S EASTMAN AVE→2 UNITS · BUILT 1920 · 1,698 SF1000 S HERBERT AVE→2 UNITS · BUILT 1922 · 1,702 SF1004 S HERBERT AVE→2 UNITS · BUILT 1912 · 2,372 SF1005 ORME AVE→2 UNITS · BUILT 1915 · 2,460 SF1005 S CONCORD ST→2 UNITS · BUILT 1916 · 2,084 SF
EVERY BUILDING IN 90023 →
/// COMMON QUESTIONS · 3423 SISKIYOU ST

The short answers.

Is 3423 Siskiyou 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 3423 Siskiyou St have?

County records list 2 units at 3423 Siskiyou St, classified as duplex across 1,767 square feet of building area, averaging about 884 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When did 3423 Siskiyou St last change hands?

The most recent transfer on the roll was recorded September 2017. 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 3423 Siskiyou St assessed at, and is that what it is worth?

The current assessed value is $53,388 ($22,528 land, $30,860 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 51 years.

Would the owner of 3423 Siskiyou St face a big tax bill on a sale?

Possibly. A base year going back roughly 51 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 3423 Siskiyou 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.

WHAT'S IT WORTH_TALK TO SHAYA →

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