Apartments in 80503

1 - 23 of 23 Results
27
$6,850
Longmont, CO
4 BR | Available Now
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Furnished
Dog Friendly
Cat Friendly
House
Air Conditioning
16
$1,370 - 2,350
2727 Nelson Road Longmont, CO
Studio - 3 BR | Available Now
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Dog Friendly
Cat Friendly
Luxury
Air Conditioning
Covered Parking
17
$1,230 - 1,475
3226 Lake Park Way Longmont, CO
1 - 2 BR | Available Now
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Dog Friendly
Cat Friendly
Luxury
Section 8
Air Conditioning
1
$1,995
6913 Totara Pl Niwot, CO
3 BR | Aug. 12, 2026
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Dog Friendly
House
Balcony/Deck/Patio
Storage
Dishwasher
10
$1,995
Niwot, CO
3 BR | Aug. 12, 2026
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Dog Friendly
House
Balcony/Deck/Patio
Dishwasher
1
$1,495
Longmont, CO
2 BR | Available Now
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Storage
Dishwasher
1
$6,495
6600 Secretariat Dr Niwot, CO
5 BR | Available Now
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Heat Included
House
Monarch Park
30
$4,150
Longmont, CO
3 BR | Available Now
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Dog Friendly
Cat Friendly
House
Balcony/Deck/Patio
Storage
1
$4,695
3974 Hawthorne Cir Longmont, CO
5 BR | Nov. 1, 2026
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Heat Included
Furnished
Dog Friendly
House
Air Conditioning
1
$1,650
8060 Niwot Rd #30 Niwot, CO
2 BR | Available Now
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Dog Friendly
Cat Friendly
House
18
$1,199
Longmont, CO
1 BR | Available Now
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Dog Friendly
Cat Friendly
1
$2,100
1732 Cambridge Dr Longmont, CO
3 BR | Available Now
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Dog Friendly
Balcony/Deck/Patio
Dishwasher
Fireplace
1
$1,495
8050 Niwot Rd #57 Niwot, CO
1 BR | Available Now
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Cat Friendly
1
$2,395
Longmont, CO
3 BR | Ask for Availability
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Dog Friendly
Cat Friendly
House
1
$2,750
3705 Florentine Cir Longmont, CO
3 BR | Sep. 1, 2026
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Dog Friendly
Cat Friendly
House
Balcony/Deck/Patio
Dishwasher
1
$1,000
3905 Buckthorn Dr Longmont, CO
1 BR | Available Now
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Dog Friendly
Dishwasher
1
$2,750
802 Timothy Dr Longmont, CO
4 BR | Available Now
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Cat Friendly
House
Dishwasher
1
$1,800
Longmont, CO
2 BR | Available Now
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1
$2,800
1917 Wildrose Dr Longmont, CO
3 BR | Available Now
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Dog Friendly
Cat Friendly
House
Dishwasher
Pool
1
$2,895
1689 Geneva Cir Longmont, CO
3 BR | Sep. 1, 2026
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Dog Friendly
House
Dishwasher
1
$2,599
Longmont, CO
5 BR | Sep. 18, 2026
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Cat Friendly
House
1
$2,500
2861 Bear Springs Cir Longmont, CO
3 BR | Aug. 22, 2026
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Dog Friendly
House
Fitness Center
Dishwasher
Pool
1
$3,090
760 Stonebridge Dr Longmont, CO
4 BR | Aug. 15, 2026
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1 - 23 of 23 Results
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How much does it cost to rent an apartment in 80503?

80503 apartments
Bed Type Average Rent Range
Studio $1,370 $1,370 - $1,370
1BR $1,370 $1,040 - $1,570
2BR $1,700 $1,400 - $2,250
3BR $2,450 $2,000 - $4,150
4+BR $3,980 $2,600 - $6,850
Find an Apartment in 80503
Are you searching for apartments 80503 Longmont, CO? Look no further! Rentable currently has 39 units available for rent in the 80503 zip code. The average rent for apartments in this area is $1,750, with the most affordable floor plan starting at $1,040.

Living in the 80503 zip code offers convenience and a variety of options. Whether you're looking for a studio, one-bedroom, or two-bedroom apartment, you'll find a range of floor plans to choose from.

Don't miss out on your perfect apartment in the 80503 area! Visit Rentable's website now to explore the available listings and find your ideal rental.

Longmont:
August Rent Report

Welcome to the August 2026 Longmont Apartment Report. In this assessment of the local rental market, Rentable data scientists and rental experts break down the August 2026 key findings and figures for the Longmont rental landscape.

Our experts analyze the pricing trends — one-bedroom, two-bedroom, year-over-year and month-over-month — in Longmont and surrounding areas and provide comparisons to the entire metro area, nearby cities and some of the most desirable and expensive cities in the United States. Take a look at the last 12 months of Longmont average rent prices in the chart below.

Monthly Rent Report

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Aug. 2026
1 BR       2 BR

Longmont Rent Prices Decrease From July to August

Longmont rent prices decreased over the last month. From July to August, the city experienced a 0% decrease for the price of a one-bedroom apartment. The rent price for a Longmont one-bedroom apartments currently stands at $.

When we take a look at the two-bedroom comparison from July to August, Longmont experienced a 0% decrease for the price of a two-bedroom apartment. The rent price for a Longmont two-bedroom apartments currently stands at $.

August Prices: Longmont vs. Surrounding Areas

Rent Prices in Longmont and Surrounding Areas

Rent prices have decreased in Longmont over the last month. But how have the surrounding areas fared when it comes to the recent volatility in apartment prices? Rent prices in 0 of the Longmont suburbs increased last month. On the other hand, 0 local areas experienced a decrease in the price of a one-bedroom apartment.

More key findings include:

  • Rents did not increase in any of the Longmont suburbs

  • Rents did not decrease in any of the Longmont suburbs.

August 2026 Pricing Trends: Longmont vs. National Comparisons

Longmont Rent Prices More Affordable Than Major Cities

Rent growth in Longmont over the past year has been declining. When compared to major cities nearby, along with some of the most expensive cities in the country, Longmont average rent prices appear to be relatively affordable for local residents.

The price for a Longmont one-bedroom apartment remains vastly more affordable than four of the largest cities in the United States — New York City, Washington, D.C. San Francisco and Los Angeles. And pricing compares quite similarly to nearby Midwest cities.

For more information about Longmont and surrounding area rent prices, take a look at the complete data set below.

Data set for Longmont and suburbs

1 BR August 1 BR M/M % Change 2 BR August 2 BR M/M % Change

Methodology

Each month, using over 1 million Rentable listings across the United States, we calculate the median 1-bedroom and 2-bedroom rent prices by city, state, and nation, and track the month-over-month percent change. To avoid small sample sizes, we restrict the analysis for our reports to cities meeting minimum population and property count thresholds.