$559,000

843 Sumner St Longmont, CO 80501

$6,638
Closing credit¹
3 beds
1 full, 1 partial
1,250 sqft
0.1 acres
$447 / sqft
House

Property details

About 843 Sumner St

Hip, cool custom 3 bed, 2 bath, 1 car garage PLUS Upper deck! Hardwood floors throughout, vintage (in perfect shape) kitchen cabinets. Vauted ceilings with minisplit in the living room for comfortable summer living. 2 bedrooms and 1 full bath on the main level. The second floor features a beautiful room with circular window and custom 3/4 bath with laundry. The second story deck allows for some amazing moments enjoying the outdoors perched on top. Fully fenced yard with garden beds. Measurements are approximate, buyer to verify. Truly a unique home blending yesteryear with today. Showings begin May 2nd,

Highlights

HeatingForced Air
StatusActive
CoolingAir Conditioning
Size1,250 sqft
Lot size0.14 Acres
Year built1954
ParkingGarage Door Opener, >8' Garage Door
MLS #1032432
Attached garage1 space

Summary

  • Partial Bathrooms: 1
  • Full Bathrooms: 1
  • Appliances: Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
  • Basement: No
  • Flooring Type: Wood Floors
  • Interior: High Speed Internet, Kitchen Island
  • Total Bedroom Count: 3
  • Garage Space: 1 space
  • Attached Garage: Yes
  • Parking: Garage Door Opener, >8' Garage Door
  • Architectural Style: Contemporary/Modern
  • Heating: Forced Air
  • Cooling: Air Conditioning
  • List Price: $559,000
  • Price/SqFt: $447
  • Annual Tax Amount: $2,934
  • Tax Year: 2023
  • Lot: Curbs, Sidewalk, Level
  • Directions: Main St to 9th, turn left on Sumner house on right
  • Year Built: 1954
  • Stories: 2
  • Living Area: 1,250 SqFt
  • Lot Size: 0.14 Acres
  • MLS Number: 1032432
  • MLS Name: IRES MLS
  • Office Name: White House Realty
  • Office Phone: (303) 882-9810
  • Listing Agent: Kristin White

IDXInformation source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. Copyright © 2025 IRES. Information deemed reliable but not guaranteed by the MLS.

Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user.

Broker Reciprocity is the current compilation of active listings of all Broker Reciprocity subscribers except those listings where the seller or the seller’s agency has opted out of Internet publication by so indicating on the listing contract or by written notice to the Multiple Listing Service. Real estate listings held by other brokerage firms are included in this site and detailed information about them includes the name of the listing brokers. Listing broker has attempted to offer accurate data, but buyers are advised to confirm all items.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 4/30/2025, 7:20:52 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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view of front of home with an attached garage, concrete driveway, and a garden

$559,000

843 Sumner St

$6,638

closing credit¹

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0.5% sale price²

Price information

Property sales

DateEventPrice
Sep 12, 2022
Home Sold
$510,000
Mar 19, 2013
Home Sold
$185,000
Sep 11, 2009
Home Sold
$171,000

Tax history

YearAssessmentProperty Tax
2023$34,786$2,934
2022$25,979$2,570
2021$26,727$2,604
2020$24,668$2,396
2019$30,334$2,023
2018$21,305$1,996
2017$21,305$1,787

History based on county public records data.

Nearby schools

9

Mountain View Elementary School

Public District PK-5

0.7 mi

1415 14th Ave

8

Central Elementary School

Public District PK-5

0.8 mi

1020 4th Ave

6

Columbine Elementary School

Public District PK-5

1.3 mi

111 Longs Peak Ave

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $66,713. Residents of Longmont, CO typically earn less than $<35k each year. The majority of families are single, no kids. Typical level of education for residents in this area is post secondary degree.

How much money do the neighbors make?

31%
<35k
31%
35k-100k
31%
100k-200k
7%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

43%
Single, No Kids
10%
Single, with Kids
30%
Married, No Kids
17%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

13%
<11 yrs old
7%
12-17 yrs old
20%
18-34 yrs old
45%
35-64 yrs old
15%
65+ yrs old

What do the neighbors do for fun?

  • Symphony or OperaSymphony or Opera
  • Minor League Baseball GamesMinor League Baseball Games
  • Hiking/backpackingHiking/backpacking

Where do the neighbors shop?

  • Chico'sChico's
  • New York & CompanyNew York & Company
  • Nordstrom RackNordstrom Rack

Where do the neighbors go to eat?

  • Boston MarketBoston Market
  • Chick-fil-AChick-fil-A
  • ChipotleChipotle

What do the neighbors drive?

  • VolvoVolvo
  • KiaKia
  • MazdaMazda

What do the neighbors listen to?

  • Talk/PersonalityTalk/Personality
  • RockRock
  • Active RockActive Rock
All data provided by Home Junction and Claritas

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Frequently asked questions

About 843 Sumner St

The listing price of 843 Sumner St property is $559,000.

The property 843 Sumner St is a house located in Longmont, Colorado, 80501.

Active Listing: 843 Sumner St is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 843 Sumner St are: Mountain View Elementary School (GreatSchools Rating 9/10), Central Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 6/10), Longs Peak Middle School (GreatSchools Rating 4/10), Timberline PK - 8 School (GreatSchools Rating 2/10), Sunset Middle School (GreatSchools Rating 4/10), Longmont High School (GreatSchools Rating 5/10), Twin Peaks Charter Academy (GreatSchools Rating 6/10), Olde Columbine High School (GreatSchools Rating 1/10).

According to the records, the last property tax for 2023 is $2,934 (source: MLS/based on county public records data).

The last sale was on September 12, 2022 for $510,000 (source: MLS/tax record).

The property at 843 Sumner St has 3 bedrooms and 1 full and 1 half bathrooms.

The property 843 Sumner St is 1,250 SqFt (source: MLS/tax record).

The year of construction for 843 Sumner St is 1954.

This home is located at 843 Sumner St in Longmont, CO and zip code 80501 in the Old South Longmont neighborhood. This 1,250 square foot home, which was built in 1954, sits on a 0.14 acre lot. Features: 3 bedrooms, 2 bathrooms. It has been listed on Rocket Homes since April 29, 2025 and is currently priced at $559,000.

Longmont, CO housing market in March 2025 saw over 32 listings sold above listed price, more than 47 sold at listed price and over 69 sold below. In March 2025 in Longmont, CO there were 19.3% more homes for sale than in February. In March 2025, listings were on the market for 54 days. During the same period, the median list price in this real estate market was $574,298.

From Rocket Homes Real Estate and based on county public records data.

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