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1437 Cassin Court

Boulder, CO 80303

5 beds
4 baths
5,345 sqft
10,075 sqft lot
$392 per sqft
1990 build
– on site

A sunlit and spacious retreat, this home is perfectly poised in the heart of East Boulder’s coveted Arapahoe Ridge neighborhood. Set on a nearly ¼ acre lot at the end of a quiet cul-de-sac, this residence offers a thoughtful layout with four large bedrooms upstairs and a main-floor office. A grand foyer leads to an open floorplan with hardwood floors, a formal dining room and a generous eat-in kitchen with bar seating. The bright living room, complete with a cozy fireplace, flows seamlessly to a west-facing deck — perfect for entertaining with a built-in grill overlooking lush perennial gardens. The expansive primary suite features a Juliette balcony with mountain views and a luxurious en-suite bath with radiant heat flooring. The finished basement includes a fifth bedroom, large rec space and bonus room. With an attached 3-car garage, owned solar, mature landscaping and proximity to schools, parks, dining and trails — this home offers the best of Boulder living.

Listing courtesy of Milehimodern

Last checked: Checking… • Last updated Apr 28, 2025 •

MLS# 7672526 —

This home is listed in more than one place. See it here.

The Building

Year Built:

1990
Construction Materials:

Brick, Frame
Building Area Total:

5345
Building Area Source:

Public Records
Structure Type:

House
Roof:

Composition
Levels:

Two
Basement:

true
Architectural Style:

Contemporary
Entry Location:

Exterior Access
Direction Faces:

East
Exterior Features:

Gas Grill, Gas Valve, Lighting, Private Yard, Rain Gutters
Patio And Porch Features:

Deck, Front Porch
Window Features:

Window Coverings
Security Features:

Carbon Monoxide Detector(s), Smoke Detector(s)
Above Grade Finished Area:

3454
Below Grade Finished Area:

1891
Property Attached:

false

Interior

Interior Features:

Built-in Features, Ceiling Fan(s), Central Vacuum, Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Solid Surface Counters, Utility Sink, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
Flooring:

Carpet, Tile, Wood
Fireplaces Total:

2
Fireplace Features:

Family Room, Gas, Living Room, Wood Burning
Laundry Features:

In Unit

Room Dimensions

Living Area:

5345

Financial & Terms

Ownership:

Corporation/Trust
Possession:

Closing/DOD

Location

Latitude:

40.0114064
Longitude:

-105.22828645

The Property

Property Type:

Residential
Property Subtype:

Single Family Residence
Parcel Number:

R0106656
Lot Features:

Cul-De-Sac, Landscaped, Sprinklers In Front, Sprinklers In Rear
Lot Size Area:

10075
Lot Size Acres:

0.23
Lot Size SqFt:

10,075 Sqft
Lot Size Units:

Square Feet
Exclusions:

Seller's personal property.
View:

Mountain(s)
Fencing:

Full
Vegetation:

Grassed
Road Responsibility:

Public Maintained Road
Road Frontage Type:

Public
Road Surface Type:

Paved

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Annual Amount:

$9,561

Beds

Bedrooms Total:

5
Upper Level Bedrooms:

4
Basement Level Bedrooms:

1

Baths

Total Baths:

4
Full Baths:

2
Three Quarter Baths:

1
Half Baths:

1
Main Level Baths:

1
Upper Level Baths:

2
Basement Level Baths:

1

The Listing

Virtual Tour URL Unbranded:

https://www.youtube.com/watch?v=eRpTj2uVFfs

Heating & Cooling

Heating:

Forced Air, Radiant Floor
Cooling:

Attic Fan, Central Air

Utilities

Utilities:

Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected, Phone Available
Electric:

220 Volts
Sewer:

Public Sewer
Water Included:

Yes
Water Source:

Public

Appliances

Appliances:

Convection Oven, Cooktop, Dishwasher, Disposal, Microwave, Oven, Range, Refrigerator, Self Cleaning Oven, Sump Pump, Warming Drawer

Schools

Elementary School:

Eisenhower
Elementary School District:

Boulder Valley RE 2
Middle Or Junior School:

Manhattan
Middle Or Junior School District:

Boulder Valley RE 2
High School:

Fairview
High School District:

Boulder Valley RE 2

The Community

Subdivision Name:

Arapahoe Ridge
Association:

false
Senior Community:

false

Parking

Parking Total:

3
Parking Features:

220 Volts, Concrete
Attached Garage:

true
Garage Spaces:

3

Monthly cost estimate

Asking price

$2,100,000

Expense	Monthly cost
Mortgage	$11,244
Taxes	$796
Insurance	$577
Utilities	$183 See report
Total	$12,800/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Transit Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

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This house located in Southeast Boulder, Boulder, CO 80303 is currently for sale for $2,100,000. 1437 Cassin Court is a 5,345 square foot house with 5 beds and 4 baths that has been on Estately for 5 days. 1437 Cassin Court is in the Southeast Boulder neighborhood of Boulder and has a WalkScore® of 67, making it somewhat walkable. This house is in the attendance area of Fairview High School, Eisenhower Elementary School, and Manhattan Middle School Of The Arts And Academics.

Listing Courtesy of: RECOLORADO and Milehimodern. Data displayed here has not been verified by Estately. Disclaimers