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4645 Portside Way Boulder, CO 80301

1Views

0Saves

$497,999

PENDING

Beds

Baths

Sqft

1,024

Acres

0.04

Year

1980

Days on Site

139 Days

Property Type

Residential

Sub Type

Single Family Residence

Per Square Foot

$486

Date Listed

Apr 13, 2026

Description of 4645 Portside Way, Boulder, CO 80301

Listing details for 4645 Portside Way, Boulder, CO 80301 : Best value in Boulder! 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 low maintenance 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.

Listing Updated : 08-24-2026 at 5:02 PM MDT

Property Details

Property Overview

Listing Price

$497,999

MLS #ID

REC6750570

Price

$497,999

Bedrooms

Bathrooms

Square Footage

1,024

Acres

0.04

Year

1980

Days on Site

139 Days

Property Type

Residential

Property Sub Type

Single-Family

Price per Sq Ft

$486

Date Listed

Apr 13, 2026

Location

Street Address

4645 Portside Way

City

Boulder

State

Colorado

ZIP Code

80301

County

Boulder

Neighborhood / Subdivision

Portal Estates

Schools

Elementary School

Middle School

High School

School District

Home Specification

Bedrooms

Bathrooms

1 Full

Total Square Feet

1,024

Above Grade Square Feet

1,024

Construction / Architecture

Year Built

1980

Style

Contemporary

Construction Materials

Frame and Wood Siding

Foundation

Slab

Roof

Composition

New Construction

Price per Sq Ft

$486

Lot Features

Greenbelt and Open Space

Lot Size (Sq Ft)

1,942

Lot Size (Acres)

0.04

Zoning

Interior Details

Interior Features

Ceiling Fan(s), Eat-in Kitchen, Smart Thermostat, Smoke Free and Stone Counters

Appliances

Convection Oven, Dishwasher, Disposal, Microwave, Oven, Range, Refrigerator and Self Cleaning Oven

Fireplace

Heating

Forced Air

Cooling

None

Exterior Details

Garage

Carport

Yes

Carport Spaces

Total Parking

Patio & Porch Features

Patio

Exterior Features

Balcony and Private Yard

Fencing

Partial

View

Mountain(s)

Water Source

Public

Sewer

Public Sewer

Taxes, HOA & Financing

Annual Property Tax

$2,525.00

HOA Fee

$390.5 Annually

HOA Frequency

Annually

HOA Fee Includes

Maintenance Grounds, Snow Removal, Trash

Room Details

Room Type	Level
Kitchen	Main
Living Room	Main
Bathroom One Quarter	Main
Bathroom Full	Upper
Bedroom	Upper
Dining Room	Main
Bedroom	Upper

Listing Provided By

Marina Jensen, 303-908-9117, Posh Realty

Source

recolorado as distributed by MLS GRID, MLS#: REC6750570

For more information on this listing contact us at 303-955-4220

Comments

Property History

DateEventPrice

8/24/2026

Pending sale

$497,999 0%

$486/sqft

Source:

recolorado #REC6750570

8/17/2026

Price Change

$497,999 -0.2%

$486/sqft

Source:

recolorado #REC6750570

7/16/2026

Price Change

$498,999 -3.1%

$487/sqft

Source:

recolorado #REC6750570

4/13/2026

Listed for sale

$515,000

$503/sqft

Source:

recolorado #REC6750570

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For more information on this listing contact us at 303-955-4220

Comments

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Source Logo
Based on information submitted to the MLS GRID as of 2026-08-24. 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.