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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/10340 CARROLL LN
/// BUILDING FILE · ROLL 2025

10340 CARROLL LN.

Agua Dulce, CA 91390 · APN 3213-016-017

/// 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

2

BUILDING SF

5,040

SF / UNIT

2,520

YEAR BUILT

1983

BEDROOMS

7

BATHROOMS

5

USE · CODE 0201

DUPLEX

/// ASSESSED VALUE
LAND$274,503
IMPROVEMENTS$753,200
TOTAL$1,027,703
LAND BASE YEAR2023
OWNERSHIP TENUREAPPROX. 3 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 28, 2023
EST. PRICE (2023)$987,796
EST. $/UNIT$493,898

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

/// 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 91390

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
29515 SAN FRANCISQUITO CANYON RD→AUG 2024EST.$1,700,000$850,000UNITS27975 SIERRA HWY→APR 2024EST.$3,480,000$1,740,000UNITS230645 HUME CANYON RD→AUG 2023EST.$905,000$452,500UNITS233441 AGUA DULCE CANYON RD→JUN 2023EST.$950,000$237,500UNITS429354 SAN FRANCISQUITO CANYON RD→FEB 2023EST.$1,550,000$775,000UNITS240544 SAN FRANCISQUITO CANYON RD→JAN 2023EST.$704,998$352,499UNITS233150 DRILL RD→OCT 2022EST.$1,935,000$967,500UNITS215313 ENSENADA RD→DEC 2021EST.$582,998$291,499UNITS2

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

/// COMPARE

Buildings like this one.

SIMILAR SIZE AND ERA IN 91390

10203 VISTA DEL SOL→2 UNITS · BUILT 1990 · 6,313 SF10722 DARLING RD→2 UNITS · BUILT 1976 · 4,709 SF16236 VASQUEZ WAY→2 UNITS · BUILT 1976 · 4,212 SF29354 SAN FRANCISQUITO CANYON RD→2 UNITS · BUILT 1983 · 3,774 SF29903 BOUQUET CANYON RD→2 UNITS · BUILT 1972 · 3,371 SF30430 SAN FRANCISQUITO CANYON RD→2 UNITS · BUILT 1981 · 3,563 SF
EVERY BUILDING IN 91390 →
/// COMMON QUESTIONS · 10340 CARROLL LN

The short answers.

Is 10340 Carroll Ln 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 10340 Carroll Ln have?

County records list 2 units at 10340 Carroll Ln, classified as duplex across 5,040 square feet of building area, averaging about 2,520 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 10340 Carroll Ln built?

The assessor roll gives a build year of 1983, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 10340 Carroll Ln last sell, and for how much?

The last recorded transfer was June 2023, at an estimated $987,796 — about $493,898 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 10340 Carroll Ln assessed at, and is that what it is worth?

The current assessed value is $1,027,703 ($274,503 land, $753,200 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 10340 Carroll Ln 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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