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

970 Union Ave
Boulder, CO 80304

North Wonderland
  • 3 Beds
  • 3 Baths
  • 2,584 sqft

$2,638,000

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $14,593/mo*
Refinance Your Home

$2,638,000

Trulia Estimate
as of Aug 14, 2026
Est. Refi. Payment $14,593/mo*
Refinance Your Home
3 Beds
3 Baths
2,584 sqft

Home Value

Trulia Estimate
$2.64M
Since last month
Decreased$100K (-3.7%)
Since last year
Decreased$67K (-2.5%)
Since last sale
Increased$1M (+74.2%)
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 +58% in the last 10 years
MonthEstimated value
2026
August 2026$2.61M
July 2026$2.67M
June 2026$2.71M
May 2026$2.68M
April 2026$2.65M
March 2026$2.67M
February 2026$2.59M
January 2026$2.53M
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
1111 Utica Cir, Boulder, CO
0.10
Single-Family Home
$1,500,000
07/24/26
5
3.5
3,170
1063 Quince Ave, Boulder, CO
0.31
Single-Family Home
$1,350,000
06/17/26
3
4
2,464
725 Union Ave, Boulder, CO
0.23
Single-Family Home
$1,144,000
08/18/25
4
3
2,194
1305 Oak Ct, Boulder, CO
0.55
Single-Family Home
$1,625,000
05/15/26
3
3
2,678
1409 Quince Ave, Boulder, CO
0.39
Single-Family Home
$1,450,000
12/15/25
4
3.5
2,975
758 Cottage Ln, Boulder, CO
0.12
Single-Family Home
$1,190,000
10/10/25
3
2.5
1,336
950 Quince Ave, Boulder, CO
0.37
Single-Family Home
$2,300,000
10/08/25
4
3.5
2,804
950 Quince Ave #A, Boulder, CO
0.36
Single-Family Home
$2,300,000
10/14/25
5
4
2,793
995 Quince Ave, Boulder, CO
0.31
Single-Family Home
$1,820,000
07/14/26
4
4
3,794
468 Locust Pl, Boulder, CO
0.35
Single-Family Home
$1,784,280
09/30/25
5
3
4,248

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
932 Locust Ave, Boulder, CO 80304
0.06
$2,028,300
4
3.5
3,462
Off Market
952 Utica Cir, Boulder, CO 80304
0.05
$2,075,800
6
3.5
3,964
Off Market
1040 Locust Avenue, Boulder, CO 80304
0.07
$3,780,055
5
6.5
4,339
For Sale
982 Locust Avenue, Boulder, CO 80304
0.07
$3,532,650
5
5.5
4,131
For Sale
786 Cottage Ln, Boulder, CO 80304
0.07
$1,056,700
2
1.5
1,168
Off Market
1090 Locust Avenue, Boulder, CO 80304
0.08
$3,264,147
5
4.5
3,729
For Sale
855 Union Ave, Boulder, CO 80304
0.11
$1,877,900
6
3.5
2,328
Off Market
955 Utica Cir, Boulder, CO 80304
0.07
$1,821,100
4
3.5
3,096
Off Market
780 Utica Ave, Boulder, CO 80304
0.10
$1,176,000
2
1.5
1,317
Off Market
1111 Utica Cir, Boulder, CO 80304
0.10
$1,500,000
5
3.5
3,170
Recently Sold
1001 Utica Cir, Boulder, CO 80304
0.10
$1,850,000
4
4
3,389
For Sale
758 Cottage Ln, Boulder, CO 80304
0.12
$1,178,200
3
2.5
1,336
Off Market

Local Information

  • Map ViewExplore the area around 970 Union Ave.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2015
Living Area
2,584 sqft
Price/Sqft
$1,021
Parking
Garage

About this House

NEW ONE-OF-A-KIND CUSTOM RANCH in prime North Boulder neighborhood. Spectacular stucco & stone residence constructed with high end finishes & superb craftsmanship by Yaffee Homes. Engineered oak floors, alder cabinets, granite counters, stainless Thermador appliances, exquisite tile work & 11' ceilings highlight wide open floor plan. Southern orientation with incredible windows. Private backyard with patio across entire south side. Beautifully landscaped.Close to Wonderland Lake & trail access.
970 Union Ave, Boulder, CO 80304 is a 3 bedroom, 3 bathroom, 2,584 sqft single-family home in North Wonderland, built in 2015. It last sold for $1,500,000 on Oct 16, 2015. It is currently off market. The Trulia Estimate is $2,638,000, with a rent estimate of $6,138/month.

Home Details for 970 Union Ave

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 7Types of Rooms: Dining Room, Family Room
Appliances & Utilities
DishwasherMicrowaveRefrigerator

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Stucco, Brick
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Property Information

Year Built
Year Built: 2015Year Updated: 2014
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 10454 sqft

Price and Tax history

DateEventPrice
Oct 16, 2015
Source: IRES as distributed by MLS GRID #772005
Sold
$1,500,000
Aug 29, 2015
Source: Agent Provided
PriceChange
$1,695,000
Price decreased by 6%
Aug 11, 2015
Source: Agent Provided
Listed For Sale
$1,795,000
Apr 10, 2014
Source: IRES as distributed by MLS GRID #725424
Sold
$475,000
Jan 10, 2014
Source: Agent Provided
PriceChange
$560,000
Price decreased by 10%

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
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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

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Homes for sale near 970 Union Ave

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Off Market Homes Near 970 Union Ave

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Frequently asked questions about 970 Union Ave

  • What is 970 Union Ave estimated to be worth?
    Trulia's estimated value for 970 Union Ave in Boulder, CO is $2,638,000.
  • What is the price history for 970 Union Ave?
    970 Union Ave in Boulder, CO last sold for $1,500,000 in October 2015.
  • 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 970 Union Ave have air conditioning?
    Yes, 970 Union Ave in Boulder, CO has air conditioning.
  • How big is the lot at 970 Union Ave?
    The lot at 970 Union Ave in Boulder, CO is about 0.24 acres (10,528 sq ft).