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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/633 WILLOW AVE
/// BUILDING FILE · ROLL 2025

633 WILLOW AVE.

La Puente, CA 91746 · APN 8201-009-028

/// 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

2,276

SF / UNIT

759

YEAR BUILT

1950

BEDROOMS

6

BATHROOMS

3

USE · CODE 0300

TRIPLEX

/// ASSESSED VALUE
LAND$34,804
IMPROVEMENTS$150,419
TOTAL$185,223
LAND BASE YEAR1981
OWNERSHIP TENUREAPPROX. 45 YEARS

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

/// LAST TRANSFER
RECORDEDJAN 7, 2010

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 91746

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
453 1/2 S RALL AVE→DEC 2024EST.$188,756$94,378UNITS213130 PROCTOR ST→DEC 2024EST.$1,015,292$507,646UNITS2516 S 4TH AVE→NOV 2024EST.$764,999$382,500UNITS2405 S 3RD AVE→NOV 2024EST.$1,500,000$750,000UNITS2145 S 2ND AVE→APR 2024EST.$1,100,000$550,000UNITS2335 WILLOW AVE→JAN 2024EST.$1,450,000$725,000UNITS2201 SANTA MARIANA AVE→DEC 2023EST.$696,922$348,461UNITS2347 SANTA MARIANA AVE→DEC 2023EST.$699,000$349,500UNITS2

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

/// COMPARE

Buildings like this one.

ON WILLOW AVE · ZIP 91746

335 WILLOW AVE→2 UNITS · BUILT 1945 · DUPLEX637 WILLOW AVE→5 UNITS · BUILT 1962 · 5+ UNITS653 WILLOW AVE→5 UNITS · BUILT 1962 · 5+ UNITS659 WILLOW AVE→5 UNITS · BUILT 1961 · 5+ UNITS665 WILLOW AVE→6 UNITS · BUILT 1961 · 5+ UNITS703 WILLOW AVE→5 UNITS · BUILT 1955 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91746

13150 VALLEY BLVD→3 UNITS · BUILT 1945 · 672 SF13434 ALANWOOD RD→3 UNITS · BUILT 1940 · 3,103 SF13506 ALANWOOD RD→3 UNITS · BUILT 1949 · 2,655 SF153 S 2ND AVE→3 UNITS · BUILT 1937 · 3,685 SF209 S 2ND AVE→3 UNITS · BUILT 1940 · 2,538 SF222 S 3RD AVE→3 UNITS · BUILT 1948 · 3,159 SF
EVERY BUILDING IN 91746 →
/// COMMON QUESTIONS · 633 WILLOW AVE

The short answers.

Is 633 Willow 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 633 Willow Ave have?

County records list 3 units at 633 Willow Ave, classified as triplex across 2,276 square feet of building area, averaging about 759 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 633 Willow Ave built?

The assessor roll gives a build year of 1950, 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 633 Willow Ave last change hands?

The most recent transfer on the roll was recorded January 2010. 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 633 Willow Ave assessed at, and is that what it is worth?

The current assessed value is $185,223 ($34,804 land, $150,419 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 45 years.

Would the owner of 633 Willow Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 45 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 633 Willow 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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