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/11850 RIVERSIDE DR
/// BUILDING FILE · ROLL 2025

11850 RIVERSIDE DR.

Los Angeles, CA 91607 · APN 2355-019-019

/// 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

71

BUILDING SF

77,555

SF / UNIT

1,092

YEAR BUILT

1970

BEDROOMS

86

BATHROOMS

86

USE · CODE 0501

5+ UNITS

/// ASSESSED VALUE
LAND$8,659,537
IMPROVEMENTS$9,564,921
TOTAL$18,224,458
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDOCT 26, 2020
EST. PRICE (2020)$16,836,582
EST. $/UNIT$237,135

PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE — NOT A VERIFIED CLOSING PRICE.

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1970 in the City of Los Angeles with 71 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions.

HOW LA RSO WORKS →INFERRED FROM PUBLIC RECORDS — VERIFY WITH LAHD / ZIMAS BEFORE RELYING ON IT.
/// ZIP 91607

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
12206 MAGNOLIA BLVD→DEC 2024EST.$3,870,000$387,000UNITS1012032 MAGNOLIA BLVD→DEC 2024EST.$1,355,000$271,000UNITS55454 HERMITAGE AVE→DEC 2024EST.$1,620,000$405,000UNITS411820 MAGNOLIA BLVD→DEC 2024EST.$1,022,468$170,411UNITS612045 OTSEGO ST→DEC 2024EST.$973,460$162,243UNITS65340 BEN AVE→OCT 2024EST.$1,348,000$337,000UNITS412224 CHANDLER BLVD→OCT 2024EST.$1,675,875$139,656UNITS1212234 CHANDLER BLVD→OCT 2024EST.$2,910,000$242,500UNITS12

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

/// COMPARE

Buildings like this one.

ON RIVERSIDE DR · ZIP 91607

11719 RIVERSIDE DR→4 UNITS · BUILT 1964 · FOURPLEX11722 RIVERSIDE DR→8 UNITS · 5+ UNITS11723 RIVERSIDE DR→7 UNITS · 5+ UNITS11729 RIVERSIDE DR→12 UNITS · 5+ UNITS11737 RIVERSIDE DR→4 UNITS · BUILT 1951 · FOURPLEX11743 RIVERSIDE DR→4 UNITS · BUILT 1951 · FOURPLEX

SIMILAR SIZE AND ERA IN 91607

11840 CHANDLER BLVD→48 UNITS · BUILT 1969 · 34,297 SF11920 CHANDLER BLVD→56 UNITS · BUILT 1969 · 36,819 SF11950 KLING ST→64 UNITS · BUILT 1964 · 75,953 SF12244 BURBANK BLVD→48 UNITS · BUILT 1985 · 33,198 SF12255 BURBANK BLVD→55 UNITS · BUILT 1968 · 34,223 SF12311 CHANDLER BLVD→44 UNITS · BUILT 1963 · 42,864 SF
EVERY BUILDING IN 91607 →RSO, 5–12 UNITS →
/// COMMON QUESTIONS · 11850 RIVERSIDE DR

The short answers.

Is 11850 Riverside Dr rent controlled?

Built 1970 in the City of Los Angeles with 71 units — pre-October 1978 multifamily inside city limits is generally under the Rent Stabilization Ordinance, capping annual increases and restricting evictions. 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 11850 Riverside Dr have?

County records list 71 units at 11850 Riverside Dr, classified as 5+ units across 77,555 square feet of building area, averaging about 1,092 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 11850 Riverside Dr built?

The assessor roll gives a build year of 1970, 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 11850 Riverside Dr last sell, and for how much?

The last recorded transfer was October 2020, at an estimated $16,836,582 — about $237,135 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.

What is 11850 Riverside Dr assessed at, and is that what it is worth?

The current assessed value is $18,224,458 ($8,659,537 land, $9,564,921 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 11850 Riverside Dr 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 →