Back 858 3rd Avenue
Off Market

858 3rd Avenue

Longmont CO 80501

3
3
2
4055 sq. ft.
0.5 ac.
Single-Family
Last sold for $1,450,000
Heather BrandtHeather Brandt, last sold this property on 13 July 2026 after 73 days on market.

Overview

Timeless Elegance in the Heart of Old Town, one of Longmont's most distinguished historic residences, The Emmons-Adler House. A rare opportunity in turn-of-the-century architecture, bold, symmetrical, and commanding on its half-acre lot along coveted 3rd Avenue. The crown jewel of the exterior is the sweeping wrap-around porch, perfectly proportioned to match the home's stately presence. Whether you're sipping morning coffee as the neighborhood stirs to life or hosting friends on a warm Colorado evening, this porch is the kind that makes passersby stop and stare. It is quintessential Old Town living at its finest. Inside, over 5,000 square feet of thoughtfully arranged living space unfolds across three generous bedrooms, three bathrooms, and a spectacular bonus third-floor great room. Throughout the home, soaring leaded-glass windows cast ever-changing light across richly appointed rooms, their artistry a daily reminder of the era's uncompromising craftsmanship. Deep woodwork, gracious proportions, and the quiet confidence of a home that has stood beautifully for over a century complete an interior that no new construction can replicate. The historic designation confers a deep sense of pride of ownership and places this property among a rare and celebrated collection of Longmont's most treasured homes. The grounds are nothing short of exceptional. The rare half-acre lot is lushly private and serene - a true urban sanctuary in the heart of Old Town. A charming garden house anchors the backyard, perfect as a studio, workshop, or haven for the dedicated gardener. The detached two-car garage provides ample storage and parking, while the drive-through driveway adds a gracious, practical elegance. The private garden area is a hidden gem. Mature trees and beautiful outdoor spaces complete a setting that is as livable as the home itself. Stroll to restaurants, coffee houses, breweries, shops, local events, and all Downtown has to offer. Love Where You Live

Features

3 bedrooms
3 bathrooms
2 carspaces
2 garage spaces
4055 sq. ft. floor area
0.5 ac. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Longmont over the last 12 months, the estimated median property value of 858 3rd Avenue is $485k.

Median value
$485k
Estimated value range
$310k - $2.05m
Median days on market
34
Estimated value trend
-5%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Longmont. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 858 3rd Avenue

2026
Sold
$1,450,000
13 Jul 2026 by Heather Brandt, of Heather Brandt

Happy sellers in Longmont

87%
87% of sellers in Longmont reported that their sale price either exceeded or met their price expectations.

Longmont stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 3 reviews in Longmont over the last 12 months.

Local market activity for 3 bedroom single-family properties in Longmont

In the last 12 months, 167 three-bedroom single-family properties similar to 858 3rd Avenue, have been sold.

This represents a 10% decrease in three-bedroom single-family properties sales when compared to the previous 12 months.

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