Apartment buildings in 91741, Glendora

By Shaya Lowenstein, Senior Associate at Lyon Stahl Investment Real Estate, CA DRE #01942326. From the 2025 LA County assessor roll, transfers through January 17, 2025.

THE SHORT VERSION

ZIP code 91741 in Glendora has 343 parcels with two or more units, 1,514 units in all, on the 2025 Los Angeles County assessor roll. Half of them were built in 1952 or earlier, and 307, or 90%, in 1978 or earlier. 115 parcels, 34%, have not been reassessed on a sale since 1995 or earlier, and 21 last changed hands in 2024.

Parcels with 2 or more units
343
Units in those parcels
1,514
Median year built
1952
Built in 1978 or earlier
307
Median Prop 13 base year
2003
Base year 1995 or earlier
115
Last transfer in 2024
21

What the buildings in 91741 Glendora look like.

Most of the apartment stock in 91741 Glendora is small. 274 of the 343 parcels hold two to four units, the duplexes, triplexes and fourplexes that are often bought by owner users and first-time investors.

The average parcel here holds 4.4 units. 2 parcels hold 50 units or more. The largest ones are listed further down this page, each with its own public record.

APARTMENT PARCELS BY SIZE
SizeParcelsShare
Two to four units27480%
Five to nine units4513%
10 to 19 units154%
20 to 49 units72%
50 units or more21%

How old they are.

Half the apartment parcels in 91741 Glendora were built in 1952 or earlier. 307 of 343, about 90%, went up in 1978 or before.

Across the 255 ZIP codes on this site that share is 89%, so 91741 Glendora has about the same share of older buildings as the average. Older buildings tend to carry the questions a buyer will ask about, like plumbing, electrical, the roof and whether the building needs a seismic retrofit.

Rent control in 91741 Glendora.

The City of Los Angeles rent ordinance does not cover 91741 Glendora. 307 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at.

Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with Glendora before you underwrite a rent roll, because local rules change.

How long owners hold.

The median Prop 13 base year for apartment parcels in 91741 Glendora is 2003. A base year resets when a building sells, so an old one usually means the same owner or the same family has held it a long time.

115 parcels, 34%, still carry a base year of 1995 or earlier. The figure for all 255 ZIP codes here is 28%, so owners in 91741 Glendora have held longer than the average.

Long-held buildings often pay property tax on a value set decades ago. When they sell, the new owner is taxed on the price, which is part of why rents and expenses on these buildings need a close look before anyone sets a price.

How often buildings sell.

By last recorded transfer, 17 apartment parcels in 91741 Glendora changed hands in 2022, 24 in 2023 and 21 in 2024.

That is 6.1% of the parcels here, against 7.3% across all 255 ZIP codes, so buildings here turned over less often than the average.

A building that sold twice in those years shows up once, in its later year, and a transfer is not always a sale at market. A move into a trust or between family members is recorded too.

PARCELS BY YEAR OF LAST RECORDED TRANSFER
YearParcels
202217
202324
202421

The largest apartment buildings in 91741 Glendora.

  1. 340 N Wabash Ave, Glendora 91741105 units, built 1982
  2. 1330 E Foothill Blvd, Glendora 9174164 units, built 1972
  3. 205 N Pennsylvania Ave, Glendora 9174136 units, built 1972
  4. 200 N Minnesota Ave, Glendora 9174134 units, built 1964
  5. 142 N Vista Bonita Ave, Glendora 9174132 units, built 1952
  6. 430 Sellers St, Glendora 9174130 units, built 1978
  7. 430 Sellers St, Glendora 9174130 units, built 1978
  8. 320 W Bennett Ave, Glendora 9174127 units, built 1963
  9. 115 E Meda Ave, Glendora 9174120 units, built 1960
  10. 1058 E Foothill Blvd, Glendora 9174116 units, built 1961
  11. 1060 E Foothill Blvd, Glendora 9174116 units, built 1961
  12. 420 S Wabash Ave, Glendora 9174115 units, built 1985

See every apartment building in 91741 Glendora with units, square footage, year built and assessed value for each one.

Questions owners ask about 91741 Glendora.

How many apartment buildings are in 91741 Glendora?

The 2025 Los Angeles County assessor roll lists 343 parcels with two or more units in ZIP code 91741 in Glendora, with 1,514 units between them. 274 hold two to four units and 69 hold five or more.

How old are the apartment buildings in 91741 Glendora?

The median build year is 1952. 307 of the 343 parcels, about 90%, were built in 1978 or earlier.

Are apartments in 91741 Glendora under rent control?

The City of Los Angeles rent ordinance does not cover 91741 Glendora. 307 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at. Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with Glendora before you underwrite a rent roll, because local rules change.

How often do apartment buildings sell in 91741 Glendora?

17 parcels show a last recorded transfer in 2022, 24 in 2023 and 21 in 2024. A building that sold twice counts once, in its later year.

How long do owners hold apartment buildings in 91741 Glendora?

The median Prop 13 base year is 2003, and 115 parcels, 34%, have a base year of 1995 or earlier. That usually means the same owner or family for 30 years or more.

What is my apartment building in 91741 Glendora worth?

It depends on the rents, the expenses, the condition and which rent rules apply, so a number from a website is a guess. Send me the address and I will give you a value based on recent sales nearby and what your building actually earns. There is no charge.

/// OWN A BUILDING IN 91741?

Type your address. You get the county record for it right here, and I will send you a value based on recent sales nearby if you want one.

Thinking about selling? Read how I sell apartment buildings in Los Angeles or ask for a free valuation.

/// NEARBY ZIP CODES

Where these numbers come from.

  • Every count is from the 2025 Los Angeles County assessor roll and counts parcels the assessor lists with two or more units. A parcel can hold more than one building.
  • The sale years are the most recent recorded transfer on each parcel, through January 17, 2025. A transfer into a trust or between family members is recorded the same way as a sale.
  • The base year is the year Prop 13 last set the parcel's land value, which happens when it changes hands. Values set before 1975 show as 1975.
  • Rent control and soft-story figures cover the City of Los Angeles only and come from the city's zoning map and permit data. Rent control is worked out from the build year, not taken from the Housing Department's list.
  • The numbers were taken from the roll on October 27, 2026. Download every area as a CSV file.

/// HOW TO CITE THIS

Shaya Lowenstein, "Apartment buildings in 91741, Glendora," Shaya Lowenstein, October 27, 2026, https://www.shayarealestate.com/apartment-buildings/91741. Figures from the 2025 Los Angeles County assessor roll.

Shaya Lowenstein, CA DRE #01942326, Lyon Stahl Investment Real Estate. Public record figures, offered as research and not as an appraisal of any one building.