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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/22044 COSTANSO ST
/// BUILDING FILE · ROLL 2025

22044 COSTANSO ST.

Los Angeles, CA 91364 · APN 2169-017-019

/// 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

2

BUILDING SF

1,495

SF / UNIT

748

YEAR BUILT

1953

BEDROOMS

4

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$805,800
IMPROVEMENTS$343,740
TOTAL$1,149,540
LAND BASE YEAR2024
OWNERSHIP TENUREAPPROX. 2 YEARS

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

/// LAST TRANSFER
RECORDEDAPR 4, 2024
EST. PRICE (2024)$1,127,000
EST. $/UNIT$563,500

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1953 in the City of Los Angeles with 2 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 91364

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
22004 CELES ST→OCT 2024EST.$1,128,000$564,000UNITS25048 TOPANGA CANYON BLVD→OCT 2024EST.$1,100,000$550,000UNITS25260 MARMOL DR→OCT 2024EST.$1,200,000$600,000UNITS24785 TOPANGA CANYON BLVD→AUG 2024EST.$1,136,000$568,000UNITS24937 TOPANGA CANYON BLVD→JUL 2024EST.$1,095,000$547,500UNITS221317 COSTANSO ST→MAY 2024EST.$1,670,000$334,000UNITS55317 CANOGA AVE→FEB 2024EST.$1,250,000$625,000UNITS25327 CANOGA AVE→AUG 2023EST.$2,955,000$985,000UNITS3

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

/// COMPARE

Buildings like this one.

ON COSTANSO ST · ZIP 91364

21045 COSTANSO ST→2 UNITS · BUILT 1960 · DUPLEX21113 COSTANSO ST→2 UNITS · BUILT 1960 · DUPLEX21122 COSTANSO ST→2 UNITS · BUILT 1949 · DUPLEX21123 COSTANSO ST→2 UNITS · BUILT 1954 · DUPLEX21126 COSTANSO ST→7 UNITS · BUILT 1961 · 5+ UNITS21316 COSTANSO ST→5 UNITS · BUILT 1960 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91364

21224 AVENUE SAN LUIS→2 UNITS · BUILT 1957 · 1,818 SF21227 DE LA GUERRA ST→2 UNITS · BUILT 1953 · 1,773 SF21228 AVENUE SAN LUIS→2 UNITS · BUILT 1956 · 2,064 SF21312 AVENUE SAN LUIS→2 UNITS · BUILT 1953 · 1,575 SF
EVERY BUILDING IN 91364 →RSO, 5–12 UNITS →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 22044 COSTANSO ST

The short answers.

Is 22044 Costanso St rent controlled?

Built 1953 in the City of Los Angeles with 2 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 22044 Costanso St have?

County records list 2 units at 22044 Costanso St, classified as duplex across 1,495 square feet of building area, averaging about 748 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 22044 Costanso St built?

The assessor roll gives a build year of 1953, 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 22044 Costanso St last sell, and for how much?

The last recorded transfer was April 2024, at an estimated $1,127,000 — about $563,500 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 22044 Costanso St assessed at, and is that what it is worth?

The current assessed value is $1,149,540 ($805,800 land, $343,740 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.

How do I find out what 22044 Costanso 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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