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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/1631 W 12TH ST
/// BUILDING FILE · ROLL 2025

1631 W 12TH ST.

Los Angeles, CA 90015 · APN 5137-026-026

/// 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

4

BUILDING SF

1,936

SF / UNIT

484

YEAR BUILT

1922

BEDROOMS

2

BATHROOMS

4

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$476,269
IMPROVEMENTS$108,242
TOTAL$584,511
LAND BASE YEAR2021
OWNERSHIP TENUREAPPROX. 5 YEARS

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

/// LAST TRANSFER
RECORDEDNOV 10, 2020
EST. PRICE (2020)$539,998
EST. $/UNIT$134,999

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

/// RENT CONTROL

LIKELY COVERED BY LA RSO

Built 1922 in the City of Los Angeles with 4 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 90015

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
1403 W 10TH PL→DEC 2024EST.$630,000$157,500UNITS41624 S HOPE ST→SEP 2024EST.$15,300,000$157,732UNITS97325 W 17TH ST→SEP 2024EST.$2,500,000—UNITS—1123 W 18TH ST→AUG 2024EST.$820,000$205,000UNITS41647 W 12TH PL→JUL 2024EST.$1,040,000$260,000UNITS41421 ALBANY ST→APR 2024EST.$725,000$362,500UNITS21421 CONSTANCE ST→MAR 2024EST.$339,690$169,845UNITS2436 VENICE WAY→FEB 2024EST.$2,085,000$521,250UNITS4

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

/// COMPARE

Buildings like this one.

ON W 12TH ST · ZIP 90015

1521 W 12TH ST→3 UNITS · TRIPLEX1525 W 12TH ST→4 UNITS · BUILT 1912 · FOURPLEX1537 W 12TH ST→5 UNITS · BUILT 1913 · 5+ UNITS1545 W 12TH ST→8 UNITS · BUILT 1920 · 5+ UNITS1607 W 12TH ST→2 UNITS · BUILT 1890 · DUPLEX1610 W 12TH ST→6 UNITS · BUILT 1921 · 5+ UNITS

SIMILAR SIZE AND ERA IN 90015

1102 W 18TH ST→4 UNITS · BUILT 1920 · 3,784 SF1115 VALENCIA ST→4 UNITS · BUILT 1913 · 3,752 SF1127 W 18TH ST→4 UNITS · BUILT 1913 · 4,330 SF1318 CONSTANCE ST→4 UNITS · BUILT 1924 · 3,669 SF1341 CONSTANCE ST→4 UNITS · BUILT 1926 · 5,490 SF1341 S UNION AVE→4 UNITS · BUILT 1907 · 2,628 SF
EVERY BUILDING IN 90015 →RSO, 5–12 UNITS →BUILT BEFORE 1930 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 1631 W 12TH ST

The short answers.

Is 1631 W 12th St rent controlled?

Built 1922 in the City of Los Angeles with 4 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 1631 W 12th St have?

County records list 4 units at 1631 W 12th St, classified as fourplex across 1,936 square feet of building area, averaging about 484 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 1631 W 12th St built?

The assessor roll gives a build year of 1922, 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 1631 W 12th St last sell, and for how much?

The last recorded transfer was November 2020, at an estimated $539,998 — about $134,999 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 1631 W 12th St assessed at, and is that what it is worth?

The current assessed value is $584,511 ($476,269 land, $108,242 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 1631 W 12th 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 →