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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/21319 AVENUE SAN LUIS
/// BUILDING FILE · ROLL 2025

21319 AVENUE SAN LUIS.

Los Angeles, CA 91364 · APN 2167-003-007

/// 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

5

BUILDING SF

3,690

SF / UNIT

738

YEAR BUILT

1947

BEDROOMS

6

BATHROOMS

5

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$405,912
IMPROVEMENTS$920,066
TOTAL$1,325,978
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 20, 2020
EST. PRICE (2020)$1,224,999
EST. $/UNIT$245,000

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1947 in the City of Los Angeles with 5 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$334,000UNITS522044 COSTANSO ST→APR 2024EST.$1,127,000$563,500UNITS25317 CANOGA AVE→FEB 2024EST.$1,250,000$625,000UNITS2

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

/// COMPARE

Buildings like this one.

ON AVENUE SAN LUIS · ZIP 91364

21224 AVENUE SAN LUIS→2 UNITS · BUILT 1957 · DUPLEX21228 AVENUE SAN LUIS→2 UNITS · BUILT 1956 · DUPLEX21312 AVENUE SAN LUIS→2 UNITS · BUILT 1953 · DUPLEX21318 AVENUE SAN LUIS→2 UNITS · BUILT 1954 · DUPLEX22015 AVENUE SAN LUIS→2 UNITS · BUILT 1951 · DUPLEX22214 AVENUE SAN LUIS→2 UNITS · BUILT 1981 · DUPLEX

SIMILAR SIZE AND ERA IN 91364

21126 COSTANSO ST→7 UNITS · BUILT 1961 · 3,762 SF21316 COSTANSO ST→5 UNITS · BUILT 1960 · 4,309 SF21317 COSTANSO ST→5 UNITS · BUILT 1961 · 4,309 SF22430 AVENUE SAN LUIS→6 UNITS · BUILT 1956 · 6,886 SF22719 DEL VALLE ST→6 UNITS · BUILT 1955 · 2,898 SF22747 DEL VALLE ST→8 UNITS · BUILT 1962 · 5,456 SF
EVERY BUILDING IN 91364 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 21319 AVENUE SAN LUIS

The short answers.

Is 21319 Avenue San Luis rent controlled?

Built 1947 in the City of Los Angeles with 5 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 21319 Avenue San Luis have?

County records list 5 units at 21319 Avenue San Luis, classified as 5+ units across 3,690 square feet of building area, averaging about 738 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 21319 Avenue San Luis built?

The assessor roll gives a build year of 1947, 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 21319 Avenue San Luis last sell, and for how much?

The last recorded transfer was November 2020, at an estimated $1,224,999 — about $245,000 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 21319 Avenue San Luis assessed at, and is that what it is worth?

The current assessed value is $1,325,978 ($405,912 land, $920,066 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 21319 Avenue San Luis 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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