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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/4275 ROSILYN DR
/// BUILDING FILE · ROLL 2025

4275 ROSILYN DR.

Los Angeles, CA 90063 · APN 5226-022-017

/// 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

3

BUILDING SF

1,984

SF / UNIT

661

YEAR BUILT

1961

BEDROOMS

4

BATHROOMS

3

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$399,013
IMPROVEMENTS$212,241
TOTAL$611,254
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDFEB 1, 2022
EST. PRICE (2022)$575,998
EST. $/UNIT$191,999

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1961 in the City of Los Angeles with 3 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 90063

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
104 S CARMELITA AVE→DEC 2024EST.$600,000$300,000UNITS21101 N ROWAN AVE→DEC 2024EST.$1,146,000$382,000UNITS33820 CITY TERRACE DR→DEC 2024EST.$1,050,000$262,500UNITS4455 S LORENA ST→DEC 2024EST.$905,000$452,500UNITS2129 N TOWNSEND AVE→DEC 2024EST.$597,750$298,875UNITS24207 FLORAL DR→DEC 2024EST.$796,000$199,000UNITS43324 E 3RD ST→DEC 2024EST.$453,500$226,750UNITS23528 FLORAL DR→DEC 2024EST.$561,000$280,500UNITS2

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

/// COMPARE

Buildings like this one.

ON ROSILYN DR · ZIP 90063

4232 ROSILYN DR→2 UNITS · BUILT 1939 · DUPLEX4236 ROSILYN DR→2 UNITS · BUILT 1939 · DUPLEX4240 ROSILYN DR→2 UNITS · BUILT 1926 · DUPLEX4259 ROSILYN DR→2 UNITS · BUILT 1949 · DUPLEX4265 ROSILYN DR→2 UNITS · BUILT 1929 · DUPLEX4271 ROSILYN DR→3 UNITS · BUILT 1927 · TRIPLEX

SIMILAR SIZE AND ERA IN 90063

1008 N ROWAN AVE→3 UNITS · BUILT 1949 · 3,332 SF101 S MARIANNA AVE→3 UNITS · BUILT 1967 · 2,352 SF1011 N TOWNSEND AVE→3 UNITS · BUILT 1949 · 3,452 SF1173 VAN PELT AVE→3 UNITS · BUILT 1964 · 1,998 SF1189 N ROWAN AVE→3 UNITS · BUILT 1964 · 2,880 SF124 CHEESBROUGHS LN→3 UNITS · BUILT 1949 · 1,636 SF
EVERY BUILDING IN 90063 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 4275 ROSILYN DR

The short answers.

Is 4275 Rosilyn Dr rent controlled?

Built 1961 in the City of Los Angeles with 3 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 4275 Rosilyn Dr have?

County records list 3 units at 4275 Rosilyn Dr, classified as triplex across 1,984 square feet of building area, averaging about 661 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4275 Rosilyn Dr built?

The assessor roll gives a build year of 1961, 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 4275 Rosilyn Dr last sell, and for how much?

The last recorded transfer was February 2022, at an estimated $575,998 — about $191,999 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 4275 Rosilyn Dr assessed at, and is that what it is worth?

The current assessed value is $611,254 ($399,013 land, $212,241 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 4275 Rosilyn Dr 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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