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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/17827 SIERRA HWY
/// BUILDING FILE · ROLL 2025

17827 SIERRA HWY.

Santa Clarita, CA 91351 · APN 2839-018-018

/// 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

1,404

SF / UNIT

702

YEAR BUILT

1959

BEDROOMS

4

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$736,053
IMPROVEMENTS$216,485
TOTAL$952,538
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDAPR 28, 2021
EST. PRICE (2021)$879,998
EST. $/UNIT$439,999

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 91351

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
16640 GAZELEY ST→AUG 2024EST.$607,000$303,500UNITS216469 SIERRA HWY→MAR 2024EST.$835,000$417,500UNITS216523 SIERRA HWY→JUN 2022EST.$749,999$749,999UNITS127905 STONEHILL WAY→MAR 2021EST.$529,998$264,999UNITS216301 SIERRA HWY→JUL 2020EST.$688,997$344,499UNITS2

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

/// COMPARE

Buildings like this one.

ON SIERRA HWY · ZIP 91351

16230 SIERRA HWY→3 UNITS · BUILT 1947 · TRIPLEX16286 SIERRA HWY→2 UNITS · BUILT 1950 · DUPLEX16301 SIERRA HWY→2 UNITS · BUILT 1928 · TRIPLEX16469 SIERRA HWY→2 UNITS · BUILT 1944 · DUPLEX16523 SIERRA HWY→1 UNITS · BUILT 1930 · DUPLEX16779 SIERRA HWY→2 UNITS · BUILT 1950 · DUPLEX

SIMILAR SIZE AND ERA IN 91351

16281 VASQUEZ CANYON RD→2 UNITS · BUILT 1956 · 2,452 SF16657 GAZELEY ST→2 UNITS · BUILT 1953 · 1,200 SF17606 SIERRA HILL ST→2 UNITS · BUILT 1962 · 1,404 SF27905 STONEHILL WAY→2 UNITS · BUILT 1958 · 2,648 SF27915 MEADOWCREEK RD→2 UNITS · BUILT 1973 · 2,457 SF
EVERY BUILDING IN 91351 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 17827 SIERRA HWY

The short answers.

Is 17827 Sierra Hwy 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 17827 Sierra Hwy have?

County records list 2 units at 17827 Sierra Hwy, classified as duplex across 1,404 square feet of building area, averaging about 702 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 17827 Sierra Hwy built?

The assessor roll gives a build year of 1959, 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 17827 Sierra Hwy last sell, and for how much?

The last recorded transfer was April 2021, at an estimated $879,998 — about $439,999 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 17827 Sierra Hwy assessed at, and is that what it is worth?

The current assessed value is $952,538 ($736,053 land, $216,485 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 17827 Sierra Hwy 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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