844 Union Ave, Boulder, CO 80304
Property image
Property image
OFF MARKET

$2,729,000

Trulia Estimate
  • 6 Beds
  • 5.5 Baths
  • 5,028 sqft

844 Union Ave, Boulder, CO 80304

North Wonderland
Est. Refi. Payment $15,266/mo*
Refinance Your Home
Currently Off Market - Sold Mar 2, 2020 for $1,800,000

Home Value

Trulia Estimate
$2.73M
Since last month
Increased$48K (+1.8%)
Since last year
Increased$99K (+3.8%)
Since last sale
Increased$929K (+51.6%)
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 +75% in the last 10 years
MonthEstimated value
2026
August 2026$2.73M
August 2026$2.71M
July 2026$2.68M
June 2026$2.73M
May 2026$2.68M
April 2026$2.68M
March 2026$2.68M
February 2026$2.59M
January 2026$2.49M
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
990 Utica Circle, Boulder, CO
0.17
Single-Family Home
$2,800,000
10/28/25
5
4.5
5,179
1111 Utica Cir, Boulder, CO
0.19
Single-Family Home
$1,500,000
07/24/26
5
3.5
3,170
468 Locust Pl, Boulder, CO
0.24
Single-Family Home
$1,784,280
09/30/25
5
3
4,248
995 Quince Ave, Boulder, CO
0.33
Single-Family Home
$1,820,000
07/14/26
4
4
3,794
1095 Redwood Ave, Boulder, CO
0.31
Single-Family Home
$4,300,000
02/27/26
5
5
4,959
700 Yellow Pine Avenue, Boulder, CO
0.48
Single-Family Home
$2,500,000
12/15/25
4
4.5
4,805
3963 Springleaf Ln, Boulder, CO
0.45
Single-Family Home
$2,085,000
07/31/26
4
4.5
3,686
950 Quince Ave #A, Boulder, CO
0.38
Single-Family Home
$2,300,000
10/14/25
5
4
2,793
405 Oakwood Pl, Boulder, CO
0.55
Single-Family Home
$2,255,000
08/25/26
5
4.5
3,851
3917 Orchard Ct, Boulder, CO
0.50
Single-Family Home
$2,420,000
08/07/26
4
4
4,719

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
855 Union Ave, Boulder, CO 80304
0.04
$1,919,500
6
3.5
2,328
Off Market
805 Union Avenue, Boulder, CO 80304
0.06
$1,090,900
3
2
1,200
Off Market
735 Utica Ave, Boulder, CO 80304
0.06
$3,075,600
4
4
4,178
Off Market
780 Utica Ave, Boulder, CO 80304
0.06
$1,187,200
2
1.5
1,317
Off Market
786 Cottage Ln, Boulder, CO 80304
0.08
$1,069,100
2
1.5
1,168
Off Market
700 Utica Avenue, Boulder, CO 80304
0.11
$6,895,000
4
3.5
4,578
For Sale
725 Union Ave, Boulder, CO 80304
0.12
$1,137,700
4
3
2,194
Off Market
625 Utica Ave, Boulder, CO 80304
0.13
$2,844,100
5
3.5
4,854
Off Market
758 Cottage Ln, Boulder, CO 80304
0.11
$1,186,200
3
2.5
1,336
Off Market
932 Locust Ave, Boulder, CO 80304
0.13
$2,043,700
4
3.5
3,462
Off Market
564 Locust Pl, Boulder, CO 80304
0.16
$1,667,400
4
3.5
3,177
Off Market
952 Utica Cir, Boulder, CO 80304
0.14
$2,031,500
6
3.5
3,964
Off Market

Local Information

  • Map ViewExplore the area around 844 Union Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2013
Living Area
5,028 sqft
Price/Sqft
$543
Parking
Garage

About this House

This single-family home is located at 844 Union Ave, Boulder, CO. 844 Union Ave is in the North Wonderland neighborhood in Boulder, CO and in ZIP code 80304. This property has 6 bedrooms, 6 bathrooms and approximately 5,028 sqft of floor space. This property has a lot size of 7708 sqft and was built in 2013.
844 Union Ave, Boulder, CO 80304 is a 6 bedroom, 6 bathroom, 5,028 sqft single-family home in North Wonderland, built in 2013. It last sold for $1,800,000 on Mar 2, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,729,000, with a rent estimate of $6,886/month.

Home Details for 844 Union Ave

Interior Features

Interior Details
BasementNumber of Rooms: 13Types of Rooms: Walk In Closet, Mud Room, Pantry
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet, Hardwood
Appliances & Utilities
DishwasherRefrigerator

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Stone, StuccoPatio
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Property Information

Year Built
Year Built: 2013Year Updated: 2013
Property Type / Style
Property Type: Single Family HomeArchitecture: Modern

Lot Information

Lot Area: 7710 sqft

Price and Tax history

DateEventPrice
Mar 2, 2020
Source: IRES as distributed by MLS GRID #904222
Sold
$1,800,000
Feb 6, 2020
Source: Agent Provided
Pending
$1,850,000
Jan 23, 2020
Source: Agent Provided
PriceChange
$1,850,000
Price decreased by 3%
Sep 19, 2019
Source: Agent Provided
PriceChange
$1,900,000
Price increased by 0%
Jun 20, 2019
Source: Agent Provided
PriceChange
$1,899,000
Price decreased by 0%

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

North Wonderland
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about North Wonderland

  • Azeljo
    "The Skip stops often and is quick ride to downtown pearl street mall or connect to the main bus stop which goes anywhere."
    3
    Flag
  • Azeljo
    "Great location nestled among a lake, mountains and a gorgeous park. Short walk to the grocery store, cafes."
    0
    Flag
  • Jan K.
    "I enjoy the quietness, closeness to nature, friendly neighbors. I appreciate the quality of nearby grocery store with abundance of organic food & quality meat & poultry. Several coffee shops within walking distance. Waldorf Elementary & High School, Foothills Community Park, Wonderland Lake, and City of Boulder Open Space all within a short distance. RTD, the public bus, runs about every 10 minutes from various stops on Broadway. Bus to downtown & to University of Colorado & to Denver International Airport. Northwest Boulder is a fabulous area to live in. My house has continued to increase in value. This area is strong in this economy."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 844 Union Ave

  • What is 844 Union Ave estimated to be worth?
    Trulia's estimated value for 844 Union Ave in Boulder, CO is $2,729,000.
  • What is the price history for 844 Union Ave?
    844 Union Ave in Boulder, CO last sold for $1,800,000 in March 2020.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 844 Union Ave have air conditioning?
    Yes, 844 Union Ave in Boulder, CO has air conditioning.
  • How big is the lot at 844 Union Ave?
    The lot at 844 Union Ave in Boulder, CO is about 0.18 acres (7,708 sq ft).

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