SKIP TO CONTENT
S.LOWENSTEIN
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTVALUATION_
VALUATION_
DEAL INDEXBUILDINGSMARKETSTOOLSGUIDESWHOCONTACTWHAT'S IT WORTH? →
THEME
DEAL INDEXBUILDINGSTRACK RECORDMARKETSMARKET REPORTTOOLSGUIDESDEAL ALERTSWATCHLISTWHOVALUATIONCONTACT
(323) 944-2221@SHAYASELLSLA
© 2026 SHAYA LOWENSTEIN · LYON STAHL INVESTMENT REAL ESTATE830 S PACIFIC COAST HWY, SUITE D-200, EL SEGUNDO, CA 90245SHAYA@LYONSTAHL.COM · DRE #01942326
BUILDINGS/24803 WALNUT ST
/// BUILDING FILE · ROLL 2025

24803 WALNUT ST.

Santa Clarita, CA 91321 · APN 2855-015-021

/// 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

6

BUILDING SF

4,554

SF / UNIT

759

YEAR BUILT

1986

BEDROOMS

—

BATHROOMS

—

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$87,239
IMPROVEMENTS$569,110
TOTAL$656,349
LAND BASE YEAR1980
OWNERSHIP TENUREAPPROX. 46 YEARS

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

/// LAST TRANSFER
RECORDEDDEC 6, 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 91321

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
24218 ARCH ST→DEC 2024EST.$460,000$230,000UNITS222734 8TH ST→NOV 2024EST.$1,210,000$201,667UNITS622739 8TH ST→NOV 2024EST.$4,700,000$313,333UNITS1524862 MEADVIEW AVE→OCT 2024EST.$2,000,000$1,000,000UNITS224700 VALLEY ST→SEP 2024EST.$24,286,570$97,930UNITS24824051 RACE ST→SEP 2024EST.$686,000$343,000UNITS222710 8TH ST→JUN 2024EST.$5,750,000$261,364UNITS2224606 WALNUT ST→MAY 2024EST.$885,000$295,000UNITS3

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

/// COMPARE

Buildings like this one.

ON WALNUT ST · ZIP 91321

24308 WALNUT ST→12 UNITS · BUILT 1984 · 5+ UNITS24315 WALNUT ST→9 UNITS · BUILT 1985 · 5+ UNITS24328 WALNUT ST→4 UNITS · BUILT 1916 · FOURPLEX24338 WALNUT ST→2 UNITS · BUILT 1915 · DUPLEX24372 WALNUT ST→2 UNITS · BUILT 1930 · DUPLEX24510 WALNUT ST→LAND

SIMILAR SIZE AND ERA IN 91321

22607 14TH ST→5 UNITS · BUILT 1990 · 4,864 SF22734 8TH ST→6 UNITS · BUILT 1977 · 3,866 SF22752 15TH ST→9 UNITS · BUILT 1983 · 6,325 SF24334 CHESTNUT ST→8 UNITS · BUILT 1982 · 7,200 SF24522 CHESTNUT ST→8 UNITS · BUILT 1979 · 8,730 SF24822 1/2 WALNUT ST→10 UNITS · BUILT 1985 · 11,484 SF
EVERY BUILDING IN 91321 →
/// COMMON QUESTIONS · 24803 WALNUT ST

The short answers.

Is 24803 Walnut 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 24803 Walnut St have?

County records list 6 units at 24803 Walnut St, classified as 5+ units across 4,554 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 24803 Walnut St built?

The assessor roll gives a build year of 1986, which is after the October 1978 RSO cutoff. Age drives more than character here: it sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.

When did 24803 Walnut St last change hands?

The most recent transfer on the roll was recorded December 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 24803 Walnut St assessed at, and is that what it is worth?

The current assessed value is $656,349 ($87,239 land, $569,110 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 46 years.

Would the owner of 24803 Walnut St face a big tax bill on a sale?

Possibly. A base year going back roughly 46 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 24803 Walnut 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.

WHAT'S IT WORTH_TALK TO SHAYA →

NOT SELLING? GET DEALS LIKE THIS FIRST →