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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/20640 E RANCHO SAN JOSE DR
/// BUILDING FILE · ROLL 2025

20640 E RANCHO SAN JOSE DR.

Covina, CA 91724 · APN 8448-004-028

/// 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

2

BUILDING SF

3,610

SF / UNIT

1,805

YEAR BUILT

1962

BEDROOMS

4

BATHROOMS

3

USE · CODE 0200

DUPLEX

/// ASSESSED VALUE
LAND$363,806
IMPROVEMENTS$364,766
TOTAL$728,572
LAND BASE YEAR1996
OWNERSHIP TENUREAPPROX. 30 YEARS

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

/// LAST TRANSFER
RECORDEDJUN 25, 2014

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 91724

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
19525 E COVINA BLVD→OCT 2023EST.$15,400,000$350,000UNITS441663 E FARLAND ST→JUL 2023EST.$1,100,000$550,000UNITS25112 N SUNFLOWER AVE→MAY 2022EST.$1,010,000$505,000UNITS24422 N LYMAN AVE→NOV 2021EST.$2,099,999$525,000UNITS41387 N SUNFLOWER AVE→AUG 2021EST.$849,999$425,000UNITS21132 N CHARTER DR→JUL 2021EST.$479,999$240,000UNITS21207 N SUNFLOWER AVE→MAY 2021EST.$12,199,999$277,273UNITS44

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

/// COMPARE

Buildings like this one.

SIMILAR SIZE AND ERA IN 91724

1040 N GLENDORA AVE→2 UNITS · BUILT 1954 · 2,127 SF1103 E CYPRESS ST→2 UNITS · BUILT 1950 · 1,525 SF1322 E COVINA BLVD→2 UNITS · BUILT 1960 · 4,479 SF1364 E CIENEGA AVE→2 UNITS · BUILT 1950 · 2,243 SF1375 N SUNFLOWER AVE→2 UNITS · BUILT 1950 · 1,911 SF1383 N SUNFLOWER AVE→2 UNITS · BUILT 1959 · 3,277 SF
EVERY BUILDING IN 91724 →
/// COMMON QUESTIONS · 20640 E RANCHO SAN JOSE DR

The short answers.

Is 20640 E Rancho San Jose Dr 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 20640 E Rancho San Jose Dr have?

County records list 2 units at 20640 E Rancho San Jose Dr, classified as duplex across 3,610 square feet of building area, averaging about 1,805 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 20640 E Rancho San Jose Dr built?

The assessor roll gives a build year of 1962, 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 20640 E Rancho San Jose Dr last change hands?

The most recent transfer on the roll was recorded June 2014. 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 20640 E Rancho San Jose Dr assessed at, and is that what it is worth?

The current assessed value is $728,572 ($363,806 land, $364,766 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 30 years.

Would the owner of 20640 E Rancho San Jose Dr face a big tax bill on a sale?

Possibly. A base year going back roughly 30 years usually means a low tax basis, and a low basis means a large taxable gain on a straight sale — capital gains plus depreciation recapture, with California taxing gains at ordinary income rates. It is also why long-held buildings so often sell through a 1031 exchange instead, or pass through an estate for the step-up in basis.

How do I find out what 20640 E Rancho San Jose 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.

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