345 Colgate St, Boulder, CO 80305
Property image
Property image
OFF MARKET

$966,100

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 2,430 sqft

345 Colgate St, Boulder, CO 80305

Table Mesa North
Est. Refi. Payment $5,649/mo*
Refinance Your Home
Currently Off Market - Sold Jul 10, 2025 for $975,000

Home Value

Trulia Estimate
$966K
Since last month
Increased$3K (+0.3%)
Since last year
Decreased$2K (-0.2%)
Since last sale
Decreased$8K (-0.8%)
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 decreased by -11% in the last 10 years
MonthEstimated value
2026
August 2026$967K
August 2026$967K
July 2026$964K
June 2026$972K
May 2026$972K
April 2026$970K
March 2026$985K
February 2026$967K
January 2026$971K
2025

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
3155 Dover Dr, Boulder, CO
0.10
Single-Family Home
$971,547
10/16/25
3
2.5
2,542
2640 Kohler Dr, Boulder, CO
0.12
Single-Family Home
$1,125,000
04/30/26
3
2
2,662
560 Hartford Dr, Boulder, CO
0.29
Single-Family Home
$915,000
08/25/26
4
2
1,799
2795 Vassar Drive, Boulder, CO
0.22
Single-Family Home
$1,400,000
04/10/26
4
3
2,644
125 S 33rd St, Boulder, CO
0.25
Single-Family Home
$781,000
06/01/26
4
1.5
1,352
80 S Lashley Lane, Boulder, CO
0.23
Single-Family Home
$830,000
05/14/26
4
2
1,314
375 Bates Ave, Boulder, CO
0.05
Single-Family Home
$1,750,000
06/11/26
5
3
3,246
835 Hartford Dr, Boulder, CO
0.45
Single-Family Home
$1,099,742
06/12/26
4
2
2,004
3200 Eastman Avenue, Boulder, CO
0.15
Single-Family Home
$700,000
06/01/26
3
2
1,204

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
2900 Dover Dr, Boulder, CO 80305
0.04
$1,326,700
4
2
2,052
Off Market
325 Colgate St, Boulder, CO 80305
0.02
$1,153,900
5
3
2,975
Off Market
375 Bates Ave, Boulder, CO 80305
0.05
$1,750,000
5
3
3,246
Recently Sold
2905 Stanford Ave, Boulder, CO 80305
0.08
$2,495,000
4
3
2,562
Recently Sold
2955 Stanford Ave, Boulder, CO 80305
0.09
$7,950,000
5
6.5
7,097
Recently Sold
2835 Dover Dr, Boulder, CO 80305
0.07
$1,604,700
4
3
2,408
Off Market
315 Harvard Lane, Boulder, CO 80305
0.06
$995,000
5
3
2,897
For Sale
350 Bates Ave, Boulder, CO 80305
0.08
$1,099,750
5
2
2,349
For Sale
3155 Dover Dr, Boulder, CO 80305
0.10
$963,800
3
2.5
2,542
Off Market
2640 Kohler Dr, Boulder, CO 80305
0.12
$1,125,000
3
2
2,662
Recently Sold
2810 Stanford Ave, Boulder, CO 80305
0.15
$5,288,000
6
5.5
5,416
For Sale

Local Information

  • Map ViewExplore the area around 345 Colgate St.
  • Schools2 Preschool Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1957
2,430 sqft
$398/sqft
Garage

About this House

Infused with natural light and inviting charm, this Highland Park home sits on a quiet street with gorgeous views of the Flatirons. An open and airy floorplan unfolds with beautiful hardwood flooring and wide windows throughout. Enjoy relaxing and entertaining in a bright and spacious living area. The kitchen features stainless steel appliances, ample cabinetry and a center island, while the adjacent dining area offers a modern light fixture and access to the backyard through sliding glass doors. A spacious finished lower level provides flexibility for a rec room, guest suite or a home office. The fully fenced backyard with a large patio and raised garden beds is ideal for entertaining, pets or relaxation. Off-street parking for two cars is an added convenience. Just moments from shops, dining, coffee and all that South Boulder has to offer - with quick access to CU, Denver, the mountains and public transportation - this home delivers the perfect balance of location, comfort and views.
345 Colgate St, Boulder, CO 80305 is a 4 bedroom, 2 bathroom, 2,430 sqft single-family home in Table Mesa North, built in 1957. It last sold for $975,000 on Jul 10, 2025 (2% below the $998,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $966,100, with a rent estimate of $4,005/month.
Last check for updates: about 8 hours ago
Listed by Tracy Zaik, (303) 859-7271
milehimodern - Boulder
Bought with: R Tim Goodacre, (303) 817-9300, milehimodern - Boulder
Source: IRES as distributed by MLS GRID, MLS#1031182

Home Details for 345 Colgate St

Interior Features

Interior Details
Basement: Partially Finished,Built-In RadonNumber of Rooms: 11Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room, Recreation Room, Study
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2430 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable AvailableAppliances: Gas Range, Dishwasher, RefrigeratorDishwasherRefrigerator
Heating & Cooling
Heating: Hot Water,Baseboard,2 or more Heat SourcesHas HeatingHeating Fuel: Hot Water
Gas & Electric
Has Electric on Property
Levels, Entrance, & Accessibility
Stories: 1Levels: One
View
No View
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: FencedOther Structures: StorageExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: Off StreetNo CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Garage
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1215 Square Feet

Property Information

Year Built
Year Built: 1957
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: BrickNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Seller's personal property.Parcel Number: R0000685

Price & Status

Price
List Price: $998,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Highland Park 5
School Information
Elementary School: Bear CreekJr High / Middle School: Southern HillsHigh School: FairviewHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 1215 Square Feet

HOA

No HOA

Lot Information

Lot Area: 7513 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 1031182Attribution Contact: 303-859-7271Above Grade Unfinished Area: 1215Activation Date: Fri Apr 18 2025Showing Service Name: ShowingTime

Price and Tax history

DateEventPrice
Jul 10, 2025
Source: IRES as distributed by MLS GRID #1031182
Sold
$975,000
Jun 11, 2025
Source: REcolorado as distributed by MLS GRID #IR1031182
Pending
$998,000
Jun 10, 2025
Source: IRES as distributed by MLS GRID #1031182
PriceChange
$998,000
Price decreased by 3%
May 8, 2025
Source: IRES as distributed by MLS GRID #1031182
PriceChange
$1,025,000
Price decreased by 5%
Apr 18, 2025
Source: IRES as distributed by MLS GRID #1031182
Listed For Sale
$1,075,000

Market trends in Boulder

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM

Around this home

Neighborhood Overview

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

What Locals Say about Table Mesa North

  • Jarvises
    "Work from home, but great bus and bike trail access and easy drive to downtown Boulder or highway 36 to Denver"
    1
    Flag

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-12 03:13:18 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information

Frequently asked questions about 345 Colgate St

  • What is 345 Colgate St estimated to be worth?
    Trulia's estimated value for 345 Colgate St in Boulder, CO is $966,100.
  • What is the price history for 345 Colgate St?
    345 Colgate St in Boulder, CO last sold for $975,000 in July 2025.
  • 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 $904K. That is up $6.67K from the prior month.
  • Does 345 Colgate St have laundry facilities?
    Yes, 345 Colgate St in Boulder, CO has laundry facilities.
  • Does 345 Colgate St have a yard?
    Yes, 345 Colgate St in Boulder, CO has a yard.

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