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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/143 ALTA ST
/// BUILDING FILE · ROLL 2025

143 ALTA ST.

Arcadia, CA 91006 · APN 5773-014-039

/// 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

10

BUILDING SF

12,306

SF / UNIT

1,231

YEAR BUILT

1987

BEDROOMS

26

BATHROOMS

26

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$3,745,440
IMPROVEMENTS$2,601,000
TOTAL$6,346,440
LAND BASE YEAR2023
OWNERSHIP TENUREAPPROX. 3 YEARS

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

/// LAST TRANSFER
RECORDEDAPR 24, 2023
EST. PRICE (2023)$6,100,000
EST. $/UNIT$610,000

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 91006

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1501 S 10TH AVE→DEC 2024EST.$1,430,000$715,000UNITS2130 E SAINT JOSEPH ST→DEC 2024EST.$1,368,000$342,000UNITS41732 S 6TH AVE→NOV 2024EST.$1,590,000$795,000UNITS21106 S 8TH AVE→NOV 2024EST.$1,400,000$700,000UNITS242 E COLORADO BLVD→NOV 2024EST.$1,476,000$492,000UNITS336 E COLORADO BLVD→NOV 2024EST.$984,000$492,000UNITS2158 CALIFORNIA ST→OCT 2024EST.$1,650,000$825,000UNITS233 E COLORADO BLVD→OCT 2024EST.$1,050,000$525,000UNITS2

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

/// COMPARE

Buildings like this one.

ON ALTA ST · ZIP 91006

126 ALTA ST→4 UNITS · BUILT 1972 · FOURPLEX134 ALTA ST→3 UNITS · BUILT 1988 · TRIPLEX142 ALTA ST→4 UNITS · BUILT 1975 · FOURPLEX144 ALTA ST→4 UNITS · BUILT 1975 · FOURPLEX150 ALTA ST, APT 000A→4 UNITS · BUILT 1958 · FOURPLEX152 ALTA ST→4 UNITS · BUILT 1957 · FOURPLEX

SIMILAR SIZE AND ERA IN 91006

115 FANO ST→10 UNITS · BUILT 1987 · 12,402 SF127 S 2ND AVE, NO A→12 UNITS · BUILT 1988 · 14,338 SF136 DIAMOND ST→10 UNITS · BUILT 1988 · 11,592 SF141 BONITA ST→8 UNITS · BUILT 1978 · 9,690 SF145 FANO ST→10 UNITS · BUILT 1986 · 11,438 SF302 S 2ND AVE→12 UNITS · BUILT 1983 · 21,600 SF
EVERY BUILDING IN 91006 →
/// COMMON QUESTIONS · 143 ALTA ST

The short answers.

Is 143 Alta St 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 143 Alta St have?

County records list 10 units at 143 Alta St, classified as 5+ units across 12,306 square feet of building area, averaging about 1,231 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 143 Alta St built?

The assessor roll gives a build year of 1987, 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 143 Alta St last sell, and for how much?

The last recorded transfer was April 2023, at an estimated $6,100,000 — about $610,000 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 143 Alta St assessed at, and is that what it is worth?

The current assessed value is $6,346,440 ($3,745,440 land, $2,601,000 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 143 Alta St 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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