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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/1813 9TH ST
/// BUILDING FILE · ROLL 2025

1813 9TH ST.

Santa Monica, CA 90404 · APN 4283-021-004

/// 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

7,763

SF / UNIT

1,294

YEAR BUILT

—

BEDROOMS

—

BATHROOMS

—

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$2,202,006
IMPROVEMENTS$742,845
TOTAL$2,944,851
LAND BASE YEAR2022
OWNERSHIP TENUREAPPROX. 4 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 10, 2022
EST. PRICE (2022)$2,774,999
EST. $/UNIT$462,500

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

/// 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 90404

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
2866 EXPOSITION BLVD→DEC 2024EST.$1,550,000$387,500UNITS41323 18TH ST→DEC 2024EST.$2,440,000$610,000UNITS41442 STANFORD ST, UNIT H→DEC 2024EST.$2,620,000$374,286UNITS71922 11TH ST→DEC 2024EST.$1,417,500$708,750UNITS21518 BERKELEY ST→DEC 2024EST.$1,788,038$255,434UNITS71227 21ST ST→NOV 2024EST.$5,800,000$483,333UNITS121934 EUCLID ST→NOV 2024EST.$2,737,676$456,279UNITS61749 10TH ST→OCT 2024EST.$2,190,283$438,057UNITS5

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

/// COMPARE

Buildings like this one.

ON 9TH ST · ZIP 90404

1221 19TH ST→6 UNITS · BUILT 1923 · 5+ UNITS1227 19TH ST→10 UNITS · BUILT 1948 · 5+ UNITS1238 19TH ST→2 UNITS · BUILT 1920 · DUPLEX1239 19TH ST→13 UNITS · BUILT 1973 · 5+ UNITS1244 19TH ST→4 UNITS · BUILT 1922 · FOURPLEX1247 19TH ST→4 UNITS · BUILT 1941 · FOURPLEX

SIMILAR SIZE AND ERA IN 90404

1021 MICHIGAN AVE→7 UNITS · BUILT 1941 · 5,005 SF1112 MICHIGAN AVE→8 UNITS · BUILT 1939 · 5,528 SF1117 MICHIGAN AVE→7 UNITS · BUILT 1944 · 5,136 SF1208 BROADWAY→8 UNITS · BUILT 1954 · 4,485 SF1217 21ST ST→6 UNITS · BUILT 1947 · 5,820 SF1217 25TH ST→5 UNITS · BUILT 1950 · 2,389 SF
EVERY BUILDING IN 90404 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 1813 9TH ST

The short answers.

Is 1813 9th 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 1813 9th St have?

County records list 6 units at 1813 9th St, classified as 5+ units across 7,763 square feet of building area, averaging about 1,294 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When did 1813 9th St last sell, and for how much?

The last recorded transfer was June 2022, at an estimated $2,774,999 — about $462,500 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 1813 9th St assessed at, and is that what it is worth?

The current assessed value is $2,944,851 ($2,202,006 land, $742,845 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 1813 9th 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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