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/4263 DENNISON ST
/// BUILDING FILE · ROLL 2025

4263 DENNISON ST.

Los Angeles, CA 90023 · APN 5239-019-008

/// 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

2

BUILDING SF

3,188

SF / UNIT

1,594

YEAR BUILT

2015

BEDROOMS

8

BATHROOMS

6

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$260,433
IMPROVEMENTS$461,679
TOTAL$722,112
LAND BASE YEAR2016
OWNERSHIP TENUREAPPROX. 10 YEARS

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

/// LAST TRANSFER
RECORDEDFEB 5, 2021

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 EXEMPT (NEW CONSTRUCTION)

Built 2015 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15.

AB 1482 VS RSO →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 90023

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1350 S DOWNEY RD→DEC 2024EST.$813,000$271,000UNITS31212 SPENCE ST→DEC 2024EST.$675,500$337,750UNITS21000 S EASTMAN AVE→DEC 2024EST.$780,000$390,000UNITS21440 S SUNOL DR→NOV 2024EST.$850,000$425,000UNITS21157 LOS PALOS ST→NOV 2024EST.$444,544$222,272UNITS21028 S ROWAN AVE→NOV 2024EST.$878,000$439,000UNITS23415 HUNTER ST→NOV 2024EST.$700,000$350,000UNITS23443 OPAL ST→NOV 2024EST.$670,000$335,000UNITS2

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

/// COMPARE

Buildings like this one.

ON DENNISON ST · ZIP 90023

3911 DENNISON ST→2 UNITS · BUILT 1911 · DUPLEX4017 DENNISON ST→3 UNITS · BUILT 1954 · TRIPLEX4045 DENNISON ST→4 UNITS · BUILT 1910 · FOURPLEX4228 DENNISON ST→10 UNITS · BUILT 1958 · 5+ UNITS4236 DENNISON ST→2 UNITS · BUILT 1923 · DUPLEX4240 DENNISON ST→2 UNITS · BUILT 1914 · DUPLEX

SIMILAR SIZE AND ERA IN 90023

1053 S BONNIE BEACH PL→2 UNITS · BUILT 2016 · 3,056 SF1130 ROSALIND AVE→2 UNITS · BUILT 2019 · 3,204 SF1145 S RECORD AVE→2 UNITS · BUILT 2003 · 2,478 SF1146 EUCLID AVE→2 UNITS · BUILT 2007 · 2,824 SF1148 S RECORD AVE→2 UNITS · BUILT 2005 · 3,190 SF1149 S RECORD AVE→2 UNITS · BUILT 2003 · 2,478 SF
EVERY BUILDING IN 90023 →
/// COMMON QUESTIONS · 4263 DENNISON ST

The short answers.

Is 4263 Dennison St rent controlled?

Built 2015 — buildings under 15 years old are exempt from AB 1482; the state cap applies once the building turns 15. 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 4263 Dennison St have?

County records list 2 units at 4263 Dennison St, classified as duplex across 3,188 square feet of building area, averaging about 1,594 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 4263 Dennison St built?

The assessor roll gives a build year of 2015, 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 4263 Dennison St last change hands?

The most recent transfer on the roll was recorded February 2021. 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 4263 Dennison St assessed at, and is that what it is worth?

The current assessed value is $722,112 ($260,433 land, $461,679 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 10 years.

How do I find out what 4263 Dennison 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 →