345 Colgate St, Boulder, CO 80305
OFF MARKET

345 Colgate St
Boulder, CO 80305

Table Mesa North
  • 4 Beds
  • 2 Baths
  • 2,430 sqft

$979,300

Trulia Estimate
as of May 30, 2026
Est. Refi. Payment $5,322/mo*

$979,300

Trulia Estimate
as of May 30, 2026
Est. Refi. Payment $5,322/mo*
4 Beds
2 Baths
2,430 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

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.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 21, 2025

Home Highlights

Parking
Garage
Outdoor
Patio
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

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 FeetFinished Area (below 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: 2430 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: 3038597271Above Grade Unfinished Area: 1215Activation Date: Fri Apr 18 2025Showing Service Name: ShowingTime
Last check for updates: about 16 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

DatePriceEventSource
07/10/2025$975,000Sold
IRES as distributed by MLS GRID #1031182
06/11/2025$998,000PendingREcolorado as distributed by MLS GRID #IR1031182
06/10/2025$998,000PriceChange
IRES as distributed by MLS GRID #1031182
05/08/2025$1,025,000PriceChange
IRES as distributed by MLS GRID #1031182
04/18/2025$1,075,000Listed For SaleIRES as distributed by MLS GRID #1031182
08/28/2024$1,175,000ListingRemovedIRES as distributed by MLS GRID #1013144
06/28/2024$1,175,000Listed For SaleIRES as distributed by MLS GRID #1013144
12/18/2017$755,000Sold
IRES as distributed by MLS GRID #833031
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Comparable Sales for 345 Colgate St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.09
Single-Family Home
$971,547
10/16/25
3
2.5
2,542
0.02
Single-Family Home
$1,165,000
06/20/25
5
3
2,975
0.12
Single-Family Home
$1,125,000
04/30/26
3
2
2,662
0.26
Single-Family Home
$1,100,000
06/13/25
4
2
1,585
0.22
Single-Family Home
$1,400,000
04/10/26
4
3
2,644
0.23
Single-Family Home
$830,000
05/14/26
4
2
1,314
0.28
Single-Family Home
$875,000
07/07/25
3
2
1,505
0.15
Single-Family Home
$780,000
01/13/26
3
2
1,204

Nearby homes

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Assigned Schools

These are the assigned schools for 345 Colgate St.
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Neighborhood Overview

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"

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Apartments for Rent

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Homes for sale near 345 Colgate St

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Off Market Homes Near 345 Colgate St

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Based on information submitted to the MLS GRID as of 2026-05-29 10:33:05 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

Homes for rent near 345 Colgate St

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345 Colgate St, Boulder, CO 80305 is a 4 bedroom, 2 bathroom, 2,430 sqft single-family home built in 1957. 345 Colgate St is located in Table Mesa North, Boulder. This property is not currently available for sale. 345 Colgate St was last sold on Jul 10, 2025 for $975,000 (2% lower than the asking price of $998,000). The current Trulia Estimate for 345 Colgate St is $979,300.