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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/4843 COLUMBIA WAY
/// BUILDING FILE · ROLL 2025

4843 COLUMBIA WAY.

Quartz Hill, CA 93536 · APN 3103-010-008

/// 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

5,382

SF / UNIT

897

YEAR BUILT

1987

BEDROOMS

12

BATHROOMS

12

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$158,577
IMPROVEMENTS$880,382
TOTAL$1,038,959
LAND BASE YEAR2020
OWNERSHIP TENUREAPPROX. 6 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 14, 2022

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 93536

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
2858 W AVENUE B→NOV 2024EST.$656,000$328,000UNITS24545 COLUMBIA WAY→OCT 2024EST.$575,000$287,500UNITS24128 W AVENUE L→SEP 2024EST.$1,585,000$198,125UNITS846701 90TH ST W→APR 2024EST.$704,000$352,000UNITS2VAC/AVE L/VIC 26TH STW→DEC 2023EST.$200,000—UNITS—5041 W AVENUE E-12→NOV 2023EST.$269,000$134,500UNITS24100 W AVENUE L4→NOV 2023EST.$585,128$195,043UNITS321000 W AVENUE F→SEP 2023EST.$749,999$375,000UNITS2

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

/// COMPARE

Buildings like this one.

ON COLUMBIA WAY · ZIP 93536

4545 COLUMBIA WAY→2 UNITS · BUILT 1942 · DUPLEX4717 COLUMBIA WAY→2 UNITS · BUILT 1952 · DUPLEX5331 COLUMBIA WAY→2 UNITS · BUILT 1952 · DUPLEX5624 COLUMBIA WAY→2 UNITS · BUILT 1949 · DUPLEX5728 COLUMBIA WAY→2 UNITS · BUILT 1950 · DUPLEX

SIMILAR SIZE AND ERA IN 93536

4128 W AVENUE L→8 UNITS · BUILT 1973 · 7,684 SF4202 W AVENUE L→7 UNITS · BUILT 1982 · 4,788 SF42737 42ND ST W→5 UNITS · BUILT 1980 · 3,504 SF5044 W AVENUE L10→9 UNITS · BUILT 1981 · 6,952 SF
EVERY BUILDING IN 93536 →
/// COMMON QUESTIONS · 4843 COLUMBIA WAY

The short answers.

Is 4843 Columbia Way 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 4843 Columbia Way have?

County records list 6 units at 4843 Columbia Way, classified as 5+ units across 5,382 square feet of building area, averaging about 897 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4843 Columbia Way built?

The assessor roll gives a build year of 1987, 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 4843 Columbia Way last change hands?

The most recent transfer on the roll was recorded November 2022. 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 4843 Columbia Way assessed at, and is that what it is worth?

The current assessed value is $1,038,959 ($158,577 land, $880,382 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.

How do I find out what 4843 Columbia Way 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 →

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