338 Sumner St, Longmont, CO 80501
OFF MARKET

$494,700

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 912 sqft

338 Sumner St, Longmont, CO 80501

Sunset
Est. Refi. Payment $3,004/mo*
Refinance Your Home

Home Value

Trulia Estimate
$495K
Since last month
Increased$2K (+0.4%)
Since last year
Increased$4K (+0.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +34% in the last 10 years
MonthEstimated value
2026
September 2026$494K
August 2026$492K
July 2026$499K
June 2026$499K
May 2026$499K
April 2026$488K
March 2026$489K
February 2026$476K
January 2026$477K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.09
Single-Family Home
$515,000
06/11/26
3
2
1,995
0.27
Single-Family Home
$535,000
05/07/26
3
2
1,118
0.18
Single-Family Home
$515,750
10/31/25
2
2
944
0.21
Single-Family Home
$495,000
09/30/25
3
2
990
0.14
Single-Family Home
$650,000
04/24/26
4
2
1,542
0.24
Single-Family Home
$420,000
11/07/25
3
2
1,200
0.13
Single-Family Home
$333,000
10/21/25
2
1
832
0.15
Single-Family Home
$515,000
07/08/26
2
1
956
0.31
Single-Family Home
$482,000
07/20/26
3
2
1,470
0.21
Single-Family Home
$749,000
05/29/26
3
2
1,656

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
0.07
$644,900
4
1
1,604
Off Market
0.06
$692,400
3
2
1,832
Off Market
0.08
$660,700
3
2
1,832
Off Market
0.09
$515,000
3
2
1,995
Recently Sold
0.14
$650,000
4
2
1,542
Recently Sold
0.11
$661,100
3
1
1,428
Off Market
0.16
$655,600
4
3
2,028
Off Market
0.12
$578,000
4
1
1,560
Recently Sold
0.14
$748,500
3
1.5
1,825
Off Market
0.13
$533,600
3
2
1,664
Off Market
0.14
$514,100
2
1
937
Off Market
0.17
$479,660
3
1
1,846
Recently Sold

Local Information

  • Map ViewExplore the area around 338 Sumner St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1910
912 sqft
$542/sqft

About this House

This single-family home is located at 338 Sumner St, Longmont, CO. 338 Sumner St is in the Sunset neighborhood in Longmont, CO and in ZIP code 80501. This property has 3 bedrooms, 2 bathrooms and approximately 912 sqft of floor space. This property has a lot size of 6171 sqft and was built in 1910.
338 Sumner St, Longmont, CO 80501 is a 3 bedroom, 2 bathroom, 912 sqft single-family home in Sunset, built in 1910. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $494,700, with a rent estimate of $2,192/month.

Home Details for 338 Sumner St

Interior Features

Interior Details
BasementNumber of Rooms: 6
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Wood

Property Information

Year Built
Year Built: 1910Year Updated: 1910
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 6171 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$2,528
$547,100
Home facts updated by county records

Market trends in Longmont

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$562K
$11.5K
MoM
Sale-to-List Price
99.7%
0.3%
MoM
Price per sq ft
$259
$4
MoM
Available listings
446
5
MoM

Around this home

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Sunset

At least 24 Trulia users voted on each feature.
  • 94 % Say yards are well-kept

  • 94 % Say there are sidewalks

  • 93 % Say parking is easy

  • 90 % Say it's dog friendly

  • 88 % Say there's holiday spirit

  • 79 % Say car is needed

  • 72 % Say people would walk alone at night

  • 70 % Say streets are well-lit

  • 67 % Say it's walkable to restaurants

  • 66 % Say neighbors are friendly

  • 63 % Say it's quiet

  • 55 % Say kids play outside

  • 42 % Say there are community events

  • 39 % Say there's wildlife

  • 34 % Say it's walkable to grocery stores

  • 25 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Kevin and family
    "Great place to live! No cookie cutters here:). Close to everything you could possibly think off! Did friendly, kid friendly, people take care of yards and homes. Best neighborhood in Longmont"
  • janett c.
    "I lived in this neighborhood for 6 years and really miss it.I love hearing the music from Roosevelt park in the summer and the closeness of downtown"
  • Thompsonsk
    "Literally steps from all the events at Roosevelt Park and Downtown. City bus and regional bus are a block away. Enjoy the annual block parties!"
  • Susie0524
    "Longmont has a big arts & music community with several free community events throughout the year. It tries to be a very inclusive city and celebrates diversity. "
  • Boulder S.
    "Longmont is a community settled by farmers who came for the ample sunshine and the soil. There is an apartment building called the Cannery. They canned beets there. Longmont is blessed with an art community, too. City leaders strive to keep the downtown vibrant. Longmont is a community poised on a great future. "
  • Dena S.
    "This is a quiet street with beautiful mature trees in a well maintained old town neighborhood. Nearby parks, golfing, swimming and sandwich shops are all within walking distance. This is a wonderful neighborhood. "

LGBTQ Local Legal Protections

Frequently asked questions about 338 Sumner St

  • What is 338 Sumner St estimated to be worth?
    Trulia's estimated value for 338 Sumner St in Longmont, CO is $494,700.
  • Is Longmont a buyer's or seller's market?
    Longmont is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Longmont?
    The median sale price in Longmont is $562K. That is down $11.5K from the prior month.
  • What do residents say about the Sunset neighborhood?
    Residents describe the Sunset neighborhood in Longmont, CO as well-kept, pedestrian-friendly, and easy to park in. See recently sold homes in Sunset, Longmont.
  • Does 338 Sumner St have air conditioning?
    Yes, 338 Sumner St in Longmont, CO has air conditioning.
  • How big is the lot at 338 Sumner St?
    The lot at 338 Sumner St in Longmont, CO is about 0.14 acres (6,171 sq ft).

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