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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/4511 PARK AVE
/// BUILDING FILE · ROLL 2025

4511 PARK AVE.

Baldwin Park, CA 91706 · APN 8415-023-015

/// 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

2

BUILDING SF

1,810

SF / UNIT

905

YEAR BUILT

1923

BEDROOMS

4

BATHROOMS

2

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$18,480
IMPROVEMENTS$37,940
TOTAL$56,420
LAND BASE YEAR1976
OWNERSHIP TENUREAPPROX. 50 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 26, 2005

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 91706

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
14557 PACIFIC AVE→DEC 2024EST.$1,235,000$205,833UNITS63921 MAINE AVE→DEC 2024EST.$1,050,000$350,000UNITS33429 FRAZIER ST→OCT 2024EST.$1,201,800$600,900UNITS212764 DALEWOOD ST→OCT 2024EST.$830,000$415,000UNITS212761 VALENS ST→SEP 2024EST.$699,248$349,624UNITS24515 MERCED AVE→SEP 2024EST.$1,250,000$625,000UNITS23461 AHERN DR→SEP 2024EST.$761,199$380,600UNITS24936 FORTIN ST→AUG 2024EST.$1,027,500$342,500UNITS3

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

/// COMPARE

Buildings like this one.

ON PARK AVE · ZIP 91706

4443 PARK AVE→2 UNITS · BUILT 1989 · DUPLEX4447 PARK AVE→2 UNITS · BUILT 1930 · DUPLEX4455 PARK AVE→2 UNITS · BUILT 1930 · DUPLEX4503 PARK AVE→2 UNITS · BUILT 1948 · DUPLEX4519 PARK AVE→2 UNITS · BUILT 1951 · DUPLEX4561 PARK AVE→3 UNITS · BUILT 1947 · TRIPLEX

SIMILAR SIZE AND ERA IN 91706

12711 TORCH ST→2 UNITS · BUILT 1936 · 2,224 SF12823 BESS AVE→2 UNITS · BUILT 1937 · 3,309 SF12830 WALTHAM ST→2 UNITS · BUILT 1930 · 3,819 SF13201 FRANCISQUITO AVE→2 UNITS · BUILT 1936 · 1,758 SF13250 FRANCISQUITO AVE, UNIT→2 UNITS · BUILT 1936 · 1,809 SF13501 VALLE VISTA AVE→2 UNITS · BUILT 1938 · 2,342 SF
EVERY BUILDING IN 91706 →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 4511 PARK AVE

The short answers.

Is 4511 Park 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 4511 Park Ave have?

County records list 2 units at 4511 Park Ave, classified as duplex across 1,810 square feet of building area, averaging about 905 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4511 Park Ave built?

The assessor roll gives a build year of 1923, 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 4511 Park Ave last change hands?

The most recent transfer on the roll was recorded July 2005. 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 4511 Park Ave assessed at, and is that what it is worth?

The current assessed value is $56,420 ($18,480 land, $37,940 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 50 years.

Would the owner of 4511 Park Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 50 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 4511 Park 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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