Sunlit South Boulder Retreat with Flatiron Views
345 Colgate Ave | 5BR | 2.5BA | 2,430 Sq Ft
Welcome to Elevated Living in Highland Park
Live where natural beauty meets modern comfort. This bright and spacious 5-bedroom, 2.5-bathroom single-family home offers the best of South Boulder living with Flatiron views, high-end updates, and a quiet, walkable neighborhood surrounded by nature and convenience.
Property Highlights
2,430 sq ft of updated living space with an open, flexible layout
Remodeled kitchen featuring stainless steel appliances (GE Profile range & oven, Bosch fridge), quartz countertops, and center island
Lower-level great room easily converts into a spacious 5th bedroom or guest suite ideal for visitors, family, or a private retreat
Hardwood floors, large picture windows, and abundant natural light throughout
Fully fenced backyard oasis with raised garden beds and a generous patio for entertaining
Off-street parking for up to 4 vehicles (2 driveway + 2 curbside spots)
Pet-friendly: Dogs are considered on a case-by-case basis
Why Highland Park?
Tucked away on a peaceful, tree-lined street, this home puts you right where you want to be:
Trail access out the back door ideal for hikes, runs, or dog walks
Top-rated schools: Walk to Bear Creek Elementary, Southern Hills Middle, and Fairview High
10-minute walk to Table Mesa Shopping Center
Easy access to US-36, CU Boulder, public transportation, and downtown Boulder
Walkable Favorites Nearby
Morning brew at Boxcar Coffee Mesa Cafe
Breakfast at Walnut Cafe, sweet treats from Kim & Jake's Cakes
Pints at Southern Sun Brewery, dessert at Sweet Cow
Quick bites at Illegal Pete's, Moe's Bagels, and Abo's Pizza
Groceries at Whole Foods, gear at Neptune Mountaineering
Available now, able to accommodate start dates of August 1, 2025, | Aug 15th | Sept 1st.
Apply now and tell us a little about yourself to secure a private showing.
700+ Credit Score Required
RHL-01003732
Tenant is responsible for all utilities, including internet, gas, electric, trash removal, water, and general outdoor maintenance, including raking, lawn maintenance and snow removal.
No Smoking.
Sold for $975,000
$975,000
345 Colgate Ave, Boulder, CO 80305
5beds
2,430sqft
Single Family Residence
Built in ----
-- sqft lot
$1,566,100 Zestimate®
$401/sqft
$4,721 Estimated rent
Home value
$1,566,100
$1.39M - $1.77M
$4,721/mo
Zestimate® history
Owner options
List your home for rent
$4,721/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$4,721/mo
Rent Zestimate®
Refinance and save
$5,831/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$5,831/mo
Est. payment
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List your homeWhat's special
Raised garden bedsFlatiron viewsFully fenced backyard oasisLower-level great roomOff-street parkingStainless steel appliancesQuartz countertops
Zillow last checked:
Listing updated:
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Heating
- Baseboard
Appliances
- Included: Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer
- Laundry: In Unit
Features
- Flooring: Hardwood
- Windows: Double Pane Windows
Interior area
- Total interior livable area: 2,430 sqft
Property
Parking
- Parking features: Off Street
- Details: Contact manager
Features
- Exterior features: Bicycle storage, Electricity not included in rent, Garbage not included in rent, Gas not included in rent, Heating system: Baseboard, Internet not included in rent, Lots of Light, No Utilities included in rent, Raised Vegetable Gardens, Sprinkler and Drip System, Storage Shed, Water not included in rent
- Fencing: Fenced Yard
Details
- Parcel number: 157705322008
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Community & HOA
Community
- Deposit fee: $4,650
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $401/sqft
- Tax assessed value: $1,219,600
- Annual tax amount: $6,430
- Date on market: 7/23/2025
- Date available: 08/01/2025
- Lease term: 1 Year
Price history
| Date | Event | Price |
|---|---|---|
| 8/28/2025 | Listing removed | $4,650$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 8/6/2025 | Price change | $4,650-3.1%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 8/5/2025 | Price change | $4,800-3.5%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 7/14/2025 | Sold | $975,000+29.1%$401/sqft |
Source: Public Record Report a problem | ||
| 7/6/2025 | Listed for rent | $4,975$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/25/2025 | Listing removed | $4,975$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/22/2025 | Listed for rent | $4,975+176.4%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/6/2024 | Listing removed | $1,800$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/8/2024 | Listed for rent | $1,800$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/18/2017 | Sold | $755,000-1.9%$311/sqft |
Source: Public Record Report a problem | ||
| 11/8/2017 | Pending sale | $769,900$317/sqft |
Source: LIV Sotheby's International Realty #833031 Report a problem | ||
| 10/31/2017 | Price change | $769,900-1.2%$317/sqft |
Source: LIV Sotheby's International Realty #833031 Report a problem | ||
| 10/9/2017 | Price change | $779,000-2.6%$321/sqft |
Source: LIV Sotheby's International Realty #833031 Report a problem | ||
| 9/22/2017 | Listed for sale | $800,000+11.9%$329/sqft |
Source: LIV Sotheby's International Realty #833031 Report a problem | ||
| 4/22/2016 | Sold | $715,000$294/sqft |
Source: Public Record Report a problem | ||
| 3/4/2016 | Listed for sale | $715,000+123.4%$294/sqft |
Source: RE/MAX ALLIANCE #8747062 Report a problem | ||
| 12/15/2004 | Sold | $320,000$132/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,430 +1.8% | $76,226 -0.8% |
| 2024 | $6,318 +16.3% | $76,849 -1% |
| 2023 | $5,432 +4.9% | $77,595 +32.7% |
| 2022 | $5,180 -0.3% | $58,491 -2.8% |
| 2021 | $5,194 | $60,175 +0.8% |
| 2020 | $5,194 +16.1% | $59,674 |
| 2019 | $4,473 | $59,674 +15.7% |
| 2018 | $4,473 | $51,595 -9.5% |
| 2017 | $4,473 +26.5% | $57,041 +39.7% |
| 2016 | $3,536 +5.6% | $40,843 +31.2% |
| 2015 | $3,348 +27.9% | $31,140 |
| 2014 | $2,618 +3.3% | $31,140 |
| 2013 | $2,534 +0.9% | $31,140 +2.9% |
| 2012 | $2,512 -8.1% | $30,248 |
| 2011 | $2,734 +7.1% | -- |
| 2010 | $2,553 +7.2% | $33,830 |
| 2009 | $2,382 +12.2% | $33,830 -9.1% |
| 2008 | $2,123 +13.4% | $37,210 +8.4% |
| 2007 | $1,871 +3.9% | $34,340 +17.3% |
| 2006 | $1,801 +4.3% | $29,280 -10.5% |
| 2005 | $1,726 +0.7% | $32,710 +15.8% |
| 2004 | $1,714 -1.2% | $28,250 |
| 2003 | $1,735 +10.3% | $28,250 |
| 2002 | $1,573 | -- |
| 2001 | -- | $271,800 |
Find assessor info on the county website
Neighborhood: Table Mesa North
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Nearby schools
GreatSchools rating
- 10/10Creekside Elementary School At Martin ParkGrades: PK-5Distance: 0.4 mi
- 10/10Southern Hills Middle SchoolGrades: 6-8Distance: 1.2 mi
- 10/10Fairview High SchoolGrades: 9-12Distance: 1.2 mi
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Estimated market value
$1,566,100
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,566,100
- Colorado
- Boulder County
- Boulder
- 80305
- Table Mesa North
- 345 Colgate Ave