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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/3730 BALDWIN AVE
/// BUILDING FILE · ROLL 2025

3730 BALDWIN AVE.

El Monte, CA 91731 · APN 8578-007-012

/// 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

25

BUILDING SF

18,275

SF / UNIT

731

YEAR BUILT

1964

BEDROOMS

49

BATHROOMS

25

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$400,590
IMPROVEMENTS$377,026
TOTAL$777,616
LAND BASE YEAR1977
OWNERSHIP TENUREAPPROX. 49 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 15, 2015

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 91731

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
3338 WASHINGTON AVE→DEC 2024EST.$955,000$477,500UNITS23320 MEEKER AVE→DEC 2024EST.$1,000,000$250,000UNITS43354 MEEKER AVE→DEC 2024EST.$2,276,000$284,500UNITS83951 ARDEN DR→NOV 2024EST.$750,000$375,000UNITS23416 GRANADA AVE→OCT 2024EST.$933,000$311,000UNITS34128 EUNICE AVE→OCT 2024EST.$1,532,000$383,000UNITS44634 CYPRESS AVE→OCT 2024EST.$860,000$430,000UNITS24106 SHIRLEY AVE→OCT 2024EST.$650,000$325,000UNITS2

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

/// COMPARE

Buildings like this one.

ON BALDWIN AVE · ZIP 91731

1001 BALDWIN AVE→22 UNITS · BUILT 2019 · 5+ UNITS3536 BALDWIN AVE→5 UNITS · BUILT 1962 · 5+ UNITS3545 BALDWIN AVE→11 UNITS · BUILT 1959 · 5+ UNITS3623 BALDWIN AVE→3 UNITS · BUILT 1928 · TRIPLEX3627 BALDWIN AVE→3 UNITS · BUILT 1920 · TRIPLEX3630 BALDWIN AVE→9 UNITS · BUILT 1924 · 5+ UNITS

SIMILAR SIZE AND ERA IN 91731

10920 RAMONA BLVD→15 UNITS · BUILT 1963 · 10,892 SF11047 LOWER AZUSA RD→20 UNITS · BUILT 1962 · 15,600 SF11050 LAMBERT AVE→20 UNITS · BUILT 1964 · 18,258 SF11111 LOWER AZUSA RD→16 UNITS · BUILT 1963 · 13,072 SF11130 LOWER AZUSA RD→24 UNITS · BUILT 1963 · 15,540 SF11143 BRYANT RD, APT 0016→16 UNITS · BUILT 1962 · 12,450 SF
EVERY BUILDING IN 91731 →
/// COMMON QUESTIONS · 3730 BALDWIN AVE

The short answers.

Is 3730 Baldwin 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 3730 Baldwin Ave have?

County records list 25 units at 3730 Baldwin Ave, classified as 5+ units across 18,275 square feet of building area, averaging about 731 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 3730 Baldwin 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 3730 Baldwin Ave last change hands?

The most recent transfer on the roll was recorded July 2015. 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 3730 Baldwin Ave assessed at, and is that what it is worth?

The current assessed value is $777,616 ($400,590 land, $377,026 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 49 years.

Would the owner of 3730 Baldwin Ave face a big tax bill on a sale?

Possibly. A base year going back roughly 49 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 3730 Baldwin 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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