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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/10223 PARK ST
/// BUILDING FILE · ROLL 2025

10223 PARK ST.

Bellflower, CA 90706 · APN 7017-022-019

/// 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

4,386

SF / UNIT

1,097

YEAR BUILT

1928

BEDROOMS

6

BATHROOMS

4

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$183,374
IMPROVEMENTS$365,702
TOTAL$549,076
LAND BASE YEAR1990
OWNERSHIP TENUREAPPROX. 36 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 1, 2003

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 90706

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
16829 CHICAGO AVE→DEC 2024EST.$3,200,000$457,143UNITS717127 ARDMORE AVE→DEC 2024EST.$816,000$272,000UNITS313703 REGENTVIEW AVE→DEC 2024EST.$945,000$472,500UNITS29234 ROSE ST→DEC 2024EST.$700,000$350,000UNITS215751 RYON AVE→DEC 2024EST.$6,460,000$258,400UNITS2516410 CALIFORNIA AVE→DEC 2024EST.$1,700,000$850,000UNITS29518 MAYNE ST→NOV 2024EST.$875,000$218,750UNITS415115 WOODRUFF AVE→NOV 2024EST.$1,435,000$358,750UNITS4

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

/// COMPARE

Buildings like this one.

ON PARK ST · ZIP 90706

10000 PARK ST→2 UNITS · BUILT 1928 · DUPLEX10040 PARK ST→4 UNITS · BUILT 1930 · FOURPLEX10041 PARK ST→3 UNITS · BUILT 1951 · TRIPLEX10051 PARK ST→2 UNITS · BUILT 1940 · DUPLEX10121 PARK ST→5 UNITS · BUILT 1935 · 5+ UNITS10134 PARK ST→2 UNITS · BUILT 1926 · DUPLEX

SIMILAR SIZE AND ERA IN 90706

10135 BEACH ST→4 UNITS · BUILT 1938 · 1,992 SF10219 WALNUT ST→4 UNITS · BUILT 1924 · 2,711 SF10231 TRABUCO ST→4 UNITS · BUILT 1940 · 2,180 SF10305 MAPLEDALE ST→4 UNITS · BUILT 1928 · 5,400 SF14743 BLAINE AVE→4 UNITS · BUILT 1933 · 4,008 SF15106 LEAHY AVE→4 UNITS · BUILT 1940 · 3,539 SF
EVERY BUILDING IN 90706 →BUILT BEFORE 1930 →
/// COMMON QUESTIONS · 10223 PARK ST

The short answers.

Is 10223 Park St 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 10223 Park St have?

County records list 4 units at 10223 Park St, classified as fourplex across 4,386 square feet of building area, averaging about 1,097 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 10223 Park St built?

The assessor roll gives a build year of 1928, 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 10223 Park St last change hands?

The most recent transfer on the roll was recorded July 2003. 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 10223 Park St assessed at, and is that what it is worth?

The current assessed value is $549,076 ($183,374 land, $365,702 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 36 years.

Would the owner of 10223 Park St face a big tax bill on a sale?

Possibly. A base year going back roughly 36 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 10223 Park St 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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