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$499,999
4645 Portside Way, Boulder, CO, 80301
2
Beds
2
Baths
1,536
Square Feet
Fully remodeled half-duplex with a light-filled open floor plan and upgraded finishes throughout. In addition to full cosmetic overhaul, other improvements include new windows, roof, electrical, and mechanical systems. Enjoy mountain views from multiple rooms and a spacious deck off the primary bedroom. The private yard backs directly to open space and the Boulder County trail system.
A full unfinished basement with bathroom plumbing rough-in offers excellent potential for expansion. Attached covered two-car carport. Small quiet neighborhood, LOW HOA, unincorporated Boulder County with low property taxes and just a quick 10-minute commute to anything in central Boulder.
Offered By
Marina Jensen, Posh Realty
Property Details
Property Type
Residential
Status
Active
Bedrooms
2
Bathrooms (Full)
1
Property Sub Type
Duplex
Square Feet
1,536
MLS #
6750570
Appliances
Self Cleaning Oven, Dishwasher, Refrigerator, Microwave, Disposal, Fire Alarm
Heating
Forced Air
Cooling
Ceiling Fan(s)
SEWER
Public Sewer
WATER SOURCE
City
Year Built
1980
Basement
Full, Unfinished, Slab
FINISHED BASEMENT SIZE
512.0
ARCHITECTURAL STYLE
Contemporary/Modern
Roof
Composition
EXTERIOR FEATURES
Balcony
Parking Features
Carport
Fence
Partial
Lot Features
Abuts Public Open Space, Abuts Private Open Space
Garage spaces
2
View
Mountain(s)
CITY
Boulder
SUBDIVISION
Portal Estates
COUNTY
Boulder
AREA
Suburban Plains
STATE
CO
HOA
1
TAX AMOUNT
2525.0
HOA FEE
390.5
HOA FREQUENCY
Annually
LATEST UPDATE
2026-06-01T09:31:35.197Z
DAYS ON MARKET
49
PRICE CHANGE(S)
$515,000 Apr 13, 2026
$499,999 Apr 23, 2026
Property Details
Property Type
Residential
Status
Active
Bedrooms
2
Bathrooms (Full)
1
Property Sub Type
Duplex
Square Feet
1,536
MLS #
6750570
New Properties On Market
52
21%
Increase In New Listings
Average Asking Price
$1,026,812
$68,231 Increase In Avg Asking Price
Average Asking Price / Sq. Ft.
$471
$3 Increase In List Price/Sq. Ft.
Average Days On Market
5
29 Day
Decrease In Days On Market
Data as of Jun 04, 2026.
Remaining statistics above are calculated on activity within the period from Apr 01, 2026 to May 31, 2026.
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Purchase Price
Loan Type
Down Payment
HOA Dues
Interest Rate
Estimated Property Taxes
Homeowner's Insurance
Private Mortgage Insurance
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