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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/631 E 23RD ST
/// BUILDING FILE · ROLL 2025

631 E 23RD ST.

Los Angeles, CA 90011 · APN 5127-007-008

/// 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

3

BUILDING SF

4,925

SF / UNIT

1,642

YEAR BUILT

2022

BEDROOMS

12

BATHROOMS

8

USE · CODE 02D6

DUPLEX

/// ASSESSED VALUE
LAND$508,742
IMPROVEMENTS$1,073,588
TOTAL$1,582,330
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDDEC 29, 2022
EST. PRICE (2022)$1,461,828
EST. $/UNIT$487,276

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

/// RENT CONTROL

LIKELY EXEMPT (NEW CONSTRUCTION)

Built 2022 — 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 90011

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
5711 NAOMI AVE→DEC 2024EST.$970,000$485,000UNITS24442 METTLER ST→DEC 2024EST.$730,000$365,000UNITS21008 E ADAMS BLVD→DEC 2024EST.$615,000$307,500UNITS2412 E 51ST ST→DEC 2024EST.$768,696$192,174UNITS41140 E 22ND ST→DEC 2024EST.$302,586$151,293UNITS2140 E 47TH PL→DEC 2024EST.$1,340,000$446,667UNITS3642 E 21ST ST→DEC 2024EST.$950,000$475,000UNITS21591 E VERNON AVE→DEC 2024EST.$784,000$392,000UNITS2

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

/// COMPARE

Buildings like this one.

ON E 23RD ST · ZIP 90011

1006 E 23RD ST→4 UNITS · BUILT 2022 · FOURPLEX1007 E 23RD ST→3 UNITS · BUILT 1905 · TRIPLEX1017 E 23RD ST→3 UNITS · BUILT 1902 · TRIPLEX1026 E 23RD ST→3 UNITS · BUILT 1903 · TRIPLEX1037 E 23RD ST→2 UNITS · BUILT 1903 · DUPLEX1046 E 23RD ST→4 UNITS · BUILT 2017 · FOURPLEX

SIMILAR SIZE AND ERA IN 90011

1001 E 56TH ST→2 UNITS · BUILT 2014 · 4,166 SF1005 E 51ST ST→2 UNITS · BUILT 2009 · 2,950 SF1007 E 24TH ST→2 UNITS · BUILT 2012 · 4,037 SF1008 E 49TH PL→2 UNITS · BUILT 2021 · 3,555 SF1009 E 51ST ST→2 UNITS · BUILT 2009 · 2,950 SF1009 E 56TH ST→2 UNITS · BUILT 2013 · 4,103 SF
EVERY BUILDING IN 90011 →
/// COMMON QUESTIONS · 631 E 23RD ST

The short answers.

Is 631 E 23rd St rent controlled?

Built 2022 — 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 631 E 23rd St have?

County records list 3 units at 631 E 23rd St, classified as duplex across 4,925 square feet of building area, averaging about 1,642 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 631 E 23rd St built?

The assessor roll gives a build year of 2022, 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 631 E 23rd St last sell, and for how much?

The last recorded transfer was December 2022, at an estimated $1,461,828 — about $487,276 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 631 E 23rd St assessed at, and is that what it is worth?

The current assessed value is $1,582,330 ($508,742 land, $1,073,588 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 631 E 23rd 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 →

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