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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/640 MARION PL
/// BUILDING FILE · ROLL 2025

640 MARION PL.

Glendora, CA 91740 · APN 8644-002-043

/// 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

5

BUILDING SF

3,500

SF / UNIT

700

YEAR BUILT

1961

BEDROOMS

7

BATHROOMS

5

USE · CODE 0500

5+ UNITS

/// ASSESSED VALUE
LAND$887,845
IMPROVEMENTS$236,756
TOTAL$1,124,601
LAND BASE YEAR2016
OWNERSHIP TENUREAPPROX. 10 YEARS

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

/// LAST TRANSFER
RECORDEDJUL 1, 2015

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 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 91740

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
435 E COLORADO AVE→SEP 2024EST.$957,500$319,167UNITS3568 E COLORADO AVE→JUL 2024EST.$2,000,000$285,714UNITS7646 SCOTT PL, APT 000A→JUN 2024EST.$1,040,600$520,300UNITS2551 CLARADAY ST→APR 2024EST.$2,850,000$356,250UNITS8655 LEMAR PARK DR→AUG 2023EST.$1,600,000$320,000UNITS51612 S GLENDORA AVE→JUL 2023EST.$675,000$337,500UNITS2711 CLARADAY ST→APR 2023EST.$5,000,000$250,000UNITS20701 W BAGNALL ST→MAR 2023EST.$1,560,000$390,000UNITS4

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

/// COMPARE

Buildings like this one.

ON MARION PL · ZIP 91740

627 MARION PL→8 UNITS · BUILT 1962 · 5+ UNITS628 MARION PL→10 UNITS · BUILT 1960 · 5+ UNITS633 MARION PL→10 UNITS · BUILT 1961 · 5+ UNITS634 MARION PL→10 UNITS · BUILT 1960 · 5+ UNITS645 MARION PL→3 UNITS · BUILT 1962 · TRIPLEX646 MARION PL→3 UNITS · BUILT 1962 · TRIPLEX

SIMILAR SIZE AND ERA IN 91740

1315 E ROUTE 66→6 UNITS · BUILT 1947 · 3,006 SF1728 BONNIE COVE AVE→5 UNITS · BUILT 1973 · 4,030 SF427 W GLADSTONE ST→8 UNITS · BUILT 1947 · 7,044 SF520 W ROUTE 66→7 UNITS · BUILT 1948 · 3,748 SF528 CLARADAY ST→6 UNITS · BUILT 1968 · 6,884 SF543 CLARADAY ST→7 UNITS · BUILT 1965 · 6,883 SF
EVERY BUILDING IN 91740 →LAND WORTH MORE THAN THE BUILDING →
/// COMMON QUESTIONS · 640 MARION PL

The short answers.

Is 640 Marion Pl 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 640 Marion Pl have?

County records list 5 units at 640 Marion Pl, classified as 5+ units across 3,500 square feet of building area, averaging about 700 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 640 Marion Pl built?

The assessor roll gives a build year of 1961, 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 640 Marion Pl last change hands?

The most recent transfer on the roll was recorded July 2015. 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 640 Marion Pl assessed at, and is that what it is worth?

The current assessed value is $1,124,601 ($887,845 land, $236,756 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 640 Marion Pl 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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