345 Colgate St
Boulder, CO 80305
Table Mesa North- 4 Beds
- 2 Baths
- 2,430 sqft
4 Beds
2 Baths
2,430 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1957
Living Area
2,430 sqft
Price/Sqft
$398
Parking
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). It is currently off market. The Trulia Estimate is $968,200, with a rent estimate of $3,899/month.
Home Details for 345 Colgate St
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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 |
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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 |
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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 |
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Price List Price: $998,000 |
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MLS Status: Sold |
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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 |
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Building Area Building Area: 1215 Square Feet |
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No HOA |
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Lot Area: 7513 sqft |
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Special Conditions: Private Owner |
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Listing Terms: Cash, Conventional |
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BasementMls Number: 1031182Attribution Contact: 303-859-7271Above Grade Unfinished Area: 1215Activation Date: Fri Apr 18 2025Showing Service Name: ShowingTime |
Last check for updates: about 11 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

Price History for 345 Colgate St
| Date | Price | Event | Source |
|---|---|---|---|
| 07/10/2025 | $975,000 | Sold | IRES as distributed by MLS GRID #1031182 |
| 06/11/2025 | $998,000 | Pending | REcolorado as distributed by MLS GRID #IR1031182 |
| 06/10/2025 | $998,000 | PriceChange | IRES as distributed by MLS GRID #1031182 |
| 05/08/2025 | $1,025,000 | PriceChange | IRES as distributed by MLS GRID #1031182 |
| 04/18/2025 | $1,075,000 | Listed For Sale | IRES as distributed by MLS GRID #1031182 |
| 08/28/2024 | $1,175,000 | ListingRemoved | IRES as distributed by MLS GRID #1013144 |
| 06/28/2024 | $1,175,000 | Listed For Sale | IRES as distributed by MLS GRID #1013144 |
| 12/18/2017 | $755,000 | Sold | IRES as distributed by MLS GRID #833031 |
Market trends in Boulder
Last updated June 2026
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
Comparable Sales for 345 Colgate St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.10 | Single-Family Home | $971,547 | 10/16/25 | 3 | 2.5 | 2,542 | |
0.12 | Single-Family Home | $1,125,000 | 04/30/26 | 3 | 2 | 2,662 | |
0.22 | Single-Family Home | $1,400,000 | 04/10/26 | 4 | 3 | 2,644 | |
0.25 | Single-Family Home | $781,000 | 06/01/26 | 4 | 1.5 | 1,352 | |
0.23 | Single-Family Home | $830,000 | 05/14/26 | 4 | 2 | 1,314 | |
0.05 | Single-Family Home | $1,750,000 | 06/11/26 | 5 | 3 | 3,246 | |
0.45 | Single-Family Home | $1,099,742 | 06/12/26 | 4 | 2 | 2,004 | |
0.15 | Single-Family Home | $700,000 | 06/01/26 | 3 | 2 | 1,204 | |
0.40 | Single-Family Home | $1,186,000 | 04/16/26 | 5 | 2.5 | 2,304 |
Nearby homes
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What Locals Say about Table Mesa North
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Based on information submitted to the MLS GRID as of 2026-07-23 09:28:20 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

