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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/520 DORA GUZMAN AVE
/// BUILDING FILE · ROLL 2025

520 DORA GUZMAN AVE.

La Puente, CA 91744 · APN 8263-029-007

/// 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

3,552

SF / UNIT

888

YEAR BUILT

1963

BEDROOMS

8

BATHROOMS

8

USE · CODE 0400

FOURPLEX

/// ASSESSED VALUE
LAND$591,896
IMPROVEMENTS$355,136
TOTAL$947,032
LAND BASE YEAR2016
OWNERSHIP TENUREAPPROX. 10 YEARS

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

/// LAST TRANSFER
RECORDEDOCT 28, 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 91744

Recent sales nearby.

ADDRESSSOLDEST. PRICEEST. $/UNITUNITS
16011 BAMBOO ST→AUG 2024EST.$5,080,000$282,222UNITS1816224 CENTRAL AVE→JUN 2024EST.$905,600$301,867UNITS31208 BALLISTA AVE→MAR 2024EST.$1,395,000$465,000UNITS314625 NELSON AVE→DEC 2023EST.$1,200,000$240,000UNITS516037 BLACKWOOD ST→DEC 2023EST.$474,596$237,298UNITS21328 N STIMSON AVE→NOV 2023EST.$881,379$440,690UNITS215712 FAIRGROVE AVE, UNIT→SEP 2023EST.$1,150,000$287,500UNITS415935 BLACKWOOD ST→AUG 2023EST.$820,000$410,000UNITS2

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

/// COMPARE

Buildings like this one.

ON DORA GUZMAN AVE · ZIP 91744

504 DORA GUZMAN AVE→8 UNITS · BUILT 1963 · 5+ UNITS512 DORA GUZMAN AVE→4 UNITS · BUILT 1963 · FOURPLEX528 DORA GUZMAN AVE→4 UNITS · BUILT 1963 · FOURPLEX534 DORA GUZMAN AVE→4 UNITS · BUILT 1963 · FOURPLEX540 DORA GUZMAN AVE→4 UNITS · BUILT 1963 · FOURPLEX546 DORA GUZMAN AVE→4 UNITS · BUILT 1963 · FOURPLEX

SIMILAR SIZE AND ERA IN 91744

1159 AILERON AVE→4 UNITS · BUILT 1954 · 4,517 SF14309 BECKNER ST→4 UNITS · BUILT 1965 · 3,936 SF14424 TEMPLE AVE→4 UNITS · BUILT 1972 · 3,812 SF15708 HAYLAND ST→4 UNITS · BUILT 1952 · 4,322 SF15712 FAIRGROVE AVE, UNIT→4 UNITS · BUILT 1952 · 3,524 SF15713 HAYLAND ST→4 UNITS · BUILT 1949 · 4,166 SF
EVERY BUILDING IN 91744 →
/// COMMON QUESTIONS · 520 DORA GUZMAN AVE

The short answers.

Is 520 Dora Guzman Ave 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 520 Dora Guzman Ave have?

County records list 4 units at 520 Dora Guzman Ave, classified as fourplex across 3,552 square feet of building area, averaging about 888 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.

When was 520 Dora Guzman Ave built?

The assessor roll gives a build year of 1963, 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 520 Dora Guzman Ave last change hands?

The most recent transfer on the roll was recorded October 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 520 Dora Guzman Ave assessed at, and is that what it is worth?

The current assessed value is $947,032 ($591,896 land, $355,136 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 520 Dora Guzman Ave 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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