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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/185 N MOUNTAIN TRL, UNIT
/// BUILDING FILE · ROLL 2025

185 N MOUNTAIN TRL, UNIT.

Sierra Madre, CA 91024 · APN 5767-008-017

/// 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

3,144

SF / UNIT

1,048

YEAR BUILT

1964

BEDROOMS

6

BATHROOMS

4

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$580,367
IMPROVEMENTS$386,907
TOTAL$967,274
LAND BASE YEAR2011
OWNERSHIP TENUREAPPROX. 15 YEARS

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

/// LAST TRANSFER
RECORDEDJAN 24, 2011

No market sale detected on this parcel since 2021. The last recorded transfer may have been a refinance, trust move, or family transfer that didn't reset the Prop 13 base.

/// 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 91024

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
120 AUBURN AVE→NOV 2024EST.$1,250,000$625,000UNITS2590 W SIERRA MADRE BLVD→NOV 2024EST.$4,600,000$418,182UNITS11525 BROOKSIDE LN→OCT 2024EST.$409,500$204,750UNITS2609 W SIERRA MADRE BLVD→OCT 2024EST.$6,000,000$333,333UNITS1870 AUBURN AVE→OCT 2024EST.$2,125,000$708,333UNITS3247 E LAUREL AVE→SEP 2024EST.$1,100,000$550,000UNITS2230 E HIGHLAND AVE→SEP 2024EST.$960,000$480,000UNITS2127 E HIGHLAND AVE→JUL 2024EST.$3,454,000$1,151,333UNITS3

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

/// COMPARE

Buildings like this one.

ON N MOUNTAIN TRL, UNIT · ZIP 91024

19 N MOUNTAIN TRL, UNIT→2 UNITS · BUILT 1968 · DUPLEX

SIMILAR SIZE AND ERA IN 91024

118 N LIMA ST, APT 000B→3 UNITS · BUILT 1962 · 2,478 SF126 E HIGHLAND AVE→3 UNITS · BUILT 1959 · 2,672 SF186 AUBURN AVE→3 UNITS · BUILT 1956 · 2,544 SF205 N BALDWIN AVE→3 UNITS · BUILT 1950 · 3,074 SF21 W HIGHLAND AVE→3 UNITS · BUILT 1974 · 3,546 SF388 MARIPOSA AVE→3 UNITS · BUILT 1951 · 2,452 SF
EVERY BUILDING IN 91024 →
/// COMMON QUESTIONS · 185 N MOUNTAIN TRL, UNIT

The short answers.

Is 185 N Mountain Trl, Unit 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 185 N Mountain Trl, Unit have?

County records list 3 units at 185 N Mountain Trl, Unit, classified as triplex across 3,144 square feet of building area, averaging about 1,048 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 185 N Mountain Trl, Unit built?

The assessor roll gives a build year of 1964, 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 185 N Mountain Trl, Unit last change hands?

The most recent transfer on the roll was recorded January 2011. Not every recorded transfer is a market sale — refinances, trust transfers, and family conveyances all appear in the same field, and those do not reset the assessed value.

What is 185 N Mountain Trl, Unit assessed at, and is that what it is worth?

The current assessed value is $967,274 ($580,367 land, $386,907 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 — and this one has held its base year for roughly 15 years.

Would the owner of 185 N Mountain Trl, Unit face a big tax bill on a sale?

Possibly. A base year going back roughly 15 years usually means a low tax basis, and a low basis means a large taxable gain on a straight sale — capital gains plus depreciation recapture, with California taxing gains at ordinary income rates. It is also why long-held buildings so often sell through a 1031 exchange instead, or pass through an estate for the step-up in basis.

How do I find out what 185 N Mountain Trl, Unit 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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