Backup offers
#IR1034593, Danya Rivlin, Listing office: Live West Realty
#IR1039661·
Listing office: Compass - Boulder·
Listing agent: Krista Koth·
Listing office phone: 3034875472
$1,195,000 List price
831 4th Ave Longmont, CO 80501
4 beds
2 full, 1 partial
2,416 sqft
0.2 acres
$495 / sqft
House
Property details
About 831 4th Ave
Old Town Longmont Corner of 4th & Pratt Perfectly placed across from Thompson Park and just two blocks from Longmont's vibrant Main Street, this one-of-a-kind Victorian blends historic beauty with thoughtful, modern updates-and the warmth of a truly special neighborhood. Wrapped in mature trees and a fully fenced yard, this home offers both privacy and connection. Enjoy two flagstone patios ideal for summer dining, garden gatherings, or lazy afternoons in the shade. Step inside through the enclosed sunroom-a cozy, heated space with both windows and screens, perfect for morning coffee or evening cocktails as you watch the neighborhood come alive. The main level features soaring ceilings, original hardwoods, built-ins, oversized windows, and a wood-burning fireplace that anchors the elegant dining area. The open-concept kitchen is rare for a home of this era-offering two generous islands, top-tier stainless steel appliances, a charming built-in display cabinet, and effortless flow for entertaining and daily living. Upstairs, four spacious bedrooms await. The primary suite feels like a treehouse retreat, complete with a walk-in closet and private balcony perched among the leaves. A 2nd bedrm also opens onto its own balcony overlooking the peaceful backyard. The updated bath features radiant heated floors, a luxurious double-head shower, and a custom-imported vanity-adding a bespoke touch to your daily routine. Downstairs, the finished basement includes a third bathroom, storage, a workshop space, and a large flex room perfect for yoga, art, or quiet escape. The original cast-iron boiler is displayed alongside a new high-efficiency system, honoring the past while preparing for the future. Other upgrades include a new roof and 44 storm-protected windows, combining energy efficiency with enduring charm. With no through traffic on Pratt Street, this is one of Old Town's most peaceful and community-centered pockets
Highlights
Home typeSingle Family Residence
HeatingHot Water
StatusActive
CoolingAir Conditioning, Ceiling Fan(s)
Size2,416 sqft
BasementYes
Lot size0.19 Acres
Year built1910
MLS #IR1039661
Attached garage1 space
Summary
- Partial Bathrooms: 1
- Full Bathrooms: 2
- Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven, Refrigerator, Washer
- Basement: Yes
- Flooring Type: Wood
- Interior: Eat-in Kitchen, Kitchen Island, Walk-In Closet(s)
- Total Bedroom Count: 4
- Garage Space: 1 space
- Attached Garage: Yes
- Architectural Style: Victorian
- Heating: Hot Water
- Cooling: Air Conditioning, Ceiling Fan(s)
- List Price: $1,195,000
- Price/SqFt: $494
- Annual Tax Amount: $5,573
- Tax Year: 2023
- Lot: Corner Lot, Level, Sprinklers In Front
- Year Built: 1910
- Living Area: 2,416 SqFt
- Lot Size: 0.19 Acres
- MLS Number: IR1039661
- MLS Name: RECOLORADO
- Office Name: Compass - Boulder
- Office Phone: (303) 487-5472
- Listing Agent: Krista Koth
Listings courtesy of REColorado as distributed by MLS GRID.
All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.
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Presented by Rocket Homes Real Estate, LLC
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The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
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METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.
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Greenwood Village, CO 80111 USA
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Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/29/2025, 5:42:30 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Aug 19, 2016 | Home Sold | $550,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $62,752 | $5,573 |
| 2022 | $49,130 | $4,861 |
| 2021 | $50,543 | $4,924 |
| 2020 | $43,701 | $4,245 |
| 2019 | $44,006 | $2,862 |
| 2018 | $30,132 | $2,823 |
| 2017 | $30,132 | $2,244 |
History based on county public records data.
Nearby schools
8
Central Elementary School
Public District PK-5
0.2 mi
•1020 4th Ave
6
Columbine Elementary School
Public District PK-5
0.6 mi
•111 Longs Peak Ave
9
Mountain View Elementary School
Public District PK-5
1.3 mi
•1415 14th Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $91,071. Typical income of Longmont, CO residents is between $100k-200k annually. Typical family type is single, no kids. Most residents in this area have post secondary degree education.
How much money do the neighbors make?
21%
<35k
31%
35k-100k
32%
100k-200k
16%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
57%
Single, No Kids
11%
Single, with Kids
19%
Married, No Kids
13%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
15%
<11 yrs old
8%
12-17 yrs old
23%
18-34 yrs old
45%
35-64 yrs old
9%
65+ yrs old
What do the neighbors do for fun?
Pro Boxing
Symphony or Opera
Figure Skating
Where do the neighbors shop?
Burlington
Chico's
Express/Express For Men
Where do the neighbors go to eat?
Popeyes
Boston Market
Bob Evans
What do the neighbors drive?
Dodge
Volvo
Oldsmobile
What do the neighbors listen to?
Urban Contemporary
Talk/Personality
News
All data provided by Home Junction and Claritas
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Frequently asked questions
About 831 4th Ave
The listing price of 831 4th Ave property is $1,195,000.
The property 831 4th Ave is a house located in Longmont, Colorado, 80501.
Active Listing: 831 4th Ave is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 831 4th Ave are: Central Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 6/10), Mountain View Elementary School (GreatSchools Rating 9/10), Longs Peak Middle School (GreatSchools Rating 4/10), Timberline PK - 8 School (GreatSchools Rating 2/10), Sunset Middle School (GreatSchools Rating 4/10), Twin Peaks Charter Academy (GreatSchools Rating 6/10), Longmont High School (GreatSchools Rating 5/10), St. Vrain Global Online Academy (GreatSchools Rating 6/10).
According to the records, the last property tax for 2023 is $5,573 (source: MLS/based on county public records data).
The last sale was on August 19, 2016 for $550,000 (source: MLS/tax record).
The property at 831 4th Ave has 4 bedrooms and 2 full and 1 half bathrooms.
The property 831 4th Ave is 2,416 SqFt (source: MLS/tax record).
The year of construction for 831 4th Ave is 1910.
This home is located at 831 4th Ave in Longmont, CO and zip code 80501 in the Old South Longmont neighborhood. This 2,416 square foot home, which was built in 1910, sits on a 0.19 acre lot. Features: 4 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since July 21, 2025 and is currently priced at $1,195,000.
In June 2025 more than 36 listings in Longmont, CO were sold above the asking price. During the same period more than 43 listings were sold at asking price, while more than 74 were sold below. The number of listings in Longmont, CO increased by 8.7% between May and June 2025. The median list price of listings available in June 2025 was $575,000, while the average time on the real estate market was 31 days.
From Rocket Homes Real Estate and based on county public records data.