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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/670 W SAN JOSE AVE
/// BUILDING FILE · ROLL 2025

670 W SAN JOSE AVE.

Claremont, CA 91711 · APN 8316-018-005

/// 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

48

BUILDING SF

61,620

SF / UNIT

1,284

YEAR BUILT

1964

BEDROOMS

90

BATHROOMS

96

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$6,494,592
IMPROVEMENTS$5,141,552
TOTAL$11,636,144
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 16, 2020
EST. PRICE (2020)$10,749,998
EST. $/UNIT$223,958

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 91711

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
506 N TOWNE AVE→DEC 2024EST.$1,500,000$250,000UNITS6140 W 9TH ST→NOV 2024EST.$793,000$396,500UNITS2142 W 9TH ST→NOV 2024EST.$1,504,000$188,000UNITS8720 N INDIAN HILL BLVD→NOV 2024EST.$1,710,000$855,000UNITS23541 N MILLS AVE→OCT 2024EST.$1,265,600$632,800UNITS2235 OLIVE ST→JUL 2024EST.$979,000$489,500UNITS2653 MARYLIND AVE→JUN 2024EST.$1,052,000$526,000UNITS21034 HARVARD AVE→MAY 2024EST.$1,210,000$605,000UNITS2

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

/// COMPARE

Buildings like this one.

ON W SAN JOSE AVE · ZIP 91711

180 W SAN JOSE AVE→3 UNITS · BUILT 1965 · TRIPLEX512 W SAN JOSE AVE→52 UNITS · BUILT 1963 · 5+ UNITS690 W SAN JOSE AVE→17 UNITS · BUILT 1962 · 5+ UNITS750 W SAN JOSE AVE→84 UNITS · BUILT 1963 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91711

410 S INDIAN HILL BLVD→64 UNITS · BUILT 1973 · 78,616 SF510 S INDIAN HILL BLVD→75 UNITS · BUILT 1971 · 65,010 SF750 W BONITA AVE→42 UNITS · BUILT 1963 · 46,010 SF848 W BONITA AVE→61 UNITS · BUILT 1961 · 51,586 SF
EVERY BUILDING IN 91711 →
/// COMMON QUESTIONS · 670 W SAN JOSE AVE

The short answers.

Is 670 W San Jose Ave 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 670 W San Jose Ave have?

County records list 48 units at 670 W San Jose Ave, classified as 5+ units across 61,620 square feet of building area, averaging about 1,284 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 670 W San Jose Ave 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 670 W San Jose Ave last sell, and for how much?

The last recorded transfer was July 2020, at an estimated $10,749,998 — about $223,958 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 670 W San Jose Ave assessed at, and is that what it is worth?

The current assessed value is $11,636,144 ($6,494,592 land, $5,141,552 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 670 W San Jose Ave 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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