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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/333 HARRISON AVE
/// BUILDING FILE · ROLL 2025

333 HARRISON AVE.

Claremont, CA 91711 · APN 8309-029-015

/// 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

4

BUILDING SF

2,644

SF / UNIT

661

YEAR BUILT

1952

BEDROOMS

6

BATHROOMS

5

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$504,773
IMPROVEMENTS$546,836
TOTAL$1,051,609
LAND BASE YEAR2015
OWNERSHIP TENUREAPPROX. 11 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 15, 2014

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 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 HARRISON AVE · ZIP 91711

341 HARRISON AVE→2 UNITS · BUILT 1913 · DUPLEX445 HARRISON AVE→2 UNITS · BUILT 1916 · DUPLEX451 HARRISON AVE→4 UNITS · BUILT 1922 · FOURPLEX471 HARRISON AVE→2 UNITS · BUILT 1921 · DUPLEX488 HARRISON AVE→2 UNITS · BUILT 1953 · DUPLEX560 HARRISON AVE→2 UNITS · BUILT 1955 · DUPLEX

SIMILAR SIZE AND ERA IN 91711

1365 LAFAYETTE RD→4 UNITS · BUILT 1960 · 4,432 SF137 W GREEN ST→4 UNITS · BUILT 1948 · 1,932 SF145 S COLLEGE AVE→4 UNITS · BUILT 1947 · 2,880 SF145 W 8TH ST→4 UNITS · BUILT 1949 · 3,658 SF151 W GREEN ST→4 UNITS · BUILT 1948 · 3,940 SF269 W 12TH ST→4 UNITS · BUILT 1962 · 4,212 SF
EVERY BUILDING IN 91711 →
/// COMMON QUESTIONS · 333 HARRISON AVE

The short answers.

Is 333 Harrison 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 333 Harrison Ave have?

County records list 4 units at 333 Harrison Ave, classified as fourplex across 2,644 square feet of building area, averaging about 661 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 333 Harrison Ave built?

The assessor roll gives a build year of 1952, 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 333 Harrison Ave last change hands?

The most recent transfer on the roll was recorded July 2014. 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 333 Harrison Ave assessed at, and is that what it is worth?

The current assessed value is $1,051,609 ($504,773 land, $546,836 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 11 years.

How do I find out what 333 Harrison 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.

WHAT'S IT WORTH_TALK TO SHAYA →

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