Skip main navigation
For sale
$885,000
4beds
2,357sqft

3356 Sentinel Dr, Boulder, CO 80301

4beds
2,357sqft
Mixed use
Built in 1991
3,439 sqft
2 Attached garage spaces
$375 price/sqft
$35/mo HOA

What's special

A quiet North Boulder setting, thoughtful updates and flexible living spaces come together in this inviting home close to some of Boulder's best outdoor recreation. A new garage door, fresh interior paint, new lower-level carpet, plus new A/C and heat pump make this home ready for its next chapter. Slate tile welcomes you inside, where soaring ceilings create an airy first impression in the living room. A gas fireplace adds warmth, while the dedicated dining room provides a natural space for gathering. Bamboo flooring extends throughout the main and upper levels. The kitchen is well appointed with granite countertops, a gas range and plenty of space for everyday cooking. Upstairs, two secondary bedrooms are joined by a spacious and bright primary suite. A private terrace creates a peaceful place to start or end the day, while a walk-in closet provides generous storage. The finished lower level adds valuable flexibility with a large recreation room, fourth bedroom and new carpeting-ideal for guests, a home office, fitness space or movie room. Outside, a covered patio extends the living space into a shady backyard, perfect for relaxing, dining or entertaining during Colorado's warmer months. Set within a quiet neighborhood in a convenient North Boulder location, the home provides easy access to trails, Valmont Bike Park, open space and everything Boulder has to enjoy.

1 day
|
545
|
46
|

Likely to sell faster than

Source: IRES as distributed by MLS GRID,MLS#: 1067857MLS Logo
Travel times

Living Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

The Bernardi Group info@thebernardigroup.com,

Coldwell Banker Realty-Boulder

Source: IRES as distributed by MLS GRID,MLS#: 1067857MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 2
  • 3/4 bathrooms: 1
  • 1/2 bathrooms: 1
  • Main level bathrooms: 1
Primary bedroom
  • Description: Wood
  • Features: 3/4 Primary Bath
  • Level: Upper
  • Area: 216 Square Feet
  • Dimensions: 12 x 18
Bedroom 2
  • Description: Wood
  • Level: Upper
  • Area: 117 Square Feet
  • Dimensions: 9 x 13
Bedroom 3
  • Description: Wood
  • Level: Upper
  • Area: 160 Square Feet
  • Dimensions: 10 x 16
Bedroom 4
  • Description: Carpet
  • Level: Basement
  • Area: 192 Square Feet
  • Dimensions: 12 x 16
Dining room
  • Description: Wood
  • Level: Main
  • Area: 100 Square Feet
  • Dimensions: 10 x 10
Family room
  • Description: Wood
  • Level: Main
  • Area: 238 Square Feet
  • Dimensions: 14 x 17
Kitchen
  • Description: Wood
  • Level: Main
  • Area: 110 Square Feet
  • Dimensions: 10 x 11
Laundry
  • Description: Concrete
  • Level: Basement
  • Area: 18 Square Feet
  • Dimensions: 3 x 6
Recreation room
  • Description: Carpet
  • Level: Basement
  • Area: 230 Square Feet
  • Dimensions: 10 x 23
Heating
  • Forced Air
Cooling
  • Central Air
Appliances
  • Included: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Water Purifier Owned, Disposal
  • Laundry: Washer/Dryer Hookup
Features
  • Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Walk-In Closet(s)
  • Flooring: Wood
  • Windows: Window Coverings
  • Basement: Full,Partially Finished,Sump Pump
  • Has fireplace: Yes
  • Fireplace features: Gas, Living Room
Interior area
  • Total structure area: 1,559
  • Total interior livable area: 2,357 sqft
  • Finished area above ground: 1,559
Video & virtual tour

Property

Parking
  • Total spaces: 2
  • Parking features: Garage Door Opener, Attached
  • Attached garage spaces: 2
  • Details: Attached
Accessibility
  • Accessibility features: Main Floor Bath
Features
  • Levels: Two
  • Stories: 2
  • Patio & porch: Patio
  • Exterior features: Sprinkler System, Balcony
  • Fencing: Fenced,Wood
Lot
  • Size: 3,439 Square Feet
  • Features: Paved, Curbs, Gutters
Details
  • Parcel number: R0087750
  • Zoning: RM-1
  • Special conditions: Private Owner

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Contemporary
  • Property subtype: Mixed Use
Materials
  • Frame
  • Foundation: Slab
  • Roof: Composition
Condition
  • New construction: No
  • Year built: 1991

Utilities & green energy

  • Sewer: Public Sewer
  • Water: City
  • Utilities for property: Natural Gas Available, Electricity Available
Green energy
  • Energy efficient items: Windows, High Efficiency Furnace, Thermostat

Community & HOA

Community
  • Features: Playground, Park, Trail(s)
  • Security: Fire Alarm
  • Subdivision: Northcreek
HOA
  • Has HOA: Yes
  • Services included: Common Amenities, Management
  • HOA fee: $420 annually
  • HOA name: Northcreek HOA
Location
  • Region: Boulder

Financial & listing details

  • Price per square foot: $375/sqft
  • Tax assessed value: $915,600
  • Annual tax amount: $5,456
  • Date on market: 9/3/2026
  • Listing terms: Cash,Conventional
  • Exclusions: Sellers personal property
  • Electric utility on property: Yes
  • Road surface type: Asphalt

Price history

DateEventPrice
9/3/2026Listed for sale$885,000+96.7%$375/sqft
Source: IRES as distributed by MLS GRID #1067857 Report a problem
6/20/2023Listing removed--
Source: Zillow Rentals Report a problem
5/31/2023Listed for rent$3,300+3.1%$1/sqft
Source: Zillow Rentals Report a problem
8/1/2022Listing removed--
Source: Zillow Rental Network Premium Report a problem
7/23/2022Price change$3,200-8%$1/sqft
Source: Zillow Rental Network Premium Report a problem
5/11/2022Price change$3,480+2.4%$1/sqft
Source: Zillow Rental Network Premium Report a problem
5/10/2022Listed for rent$3,400+23.6%$1/sqft
Source: Zillow Rental Network Premium Report a problem
2/19/2021Listing removed--
Source: Zillow Rental Manager Report a problem
2/13/2021Listed for rent$2,750$1/sqft
Source: Zillow Rental Manager Report a problem
8/30/2012Sold$450,000-3.2%$191/sqft
Source: IRES as distributed by MLS GRID #682724 Report a problem
7/17/2012Price change$465,000-2.1%$197/sqft
Source: North Realty LLC dba Keller Williams Preferred Realty #1112063 Report a problem
6/15/2012Price change$475,000-3.1%$202/sqft
Source: Main Street Group at Keller Williams Report a problem
6/4/2012Listed for sale$490,000+22.8%$208/sqft
Source: Main Street Group at Keller Williams Report a problem
8/7/2001Sold$399,000$169/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$5,900 +1.8%$57,225 -18.2%
2024$5,795 +17.2%$69,921 -1%
2023$4,943 +4.8%$70,600 +34.7%
2022$4,717 +6%$52,424 -2.8%
2021$4,452 $53,933 +5.5%
2020$4,452 +11.5%$51,144
2019$3,991 $51,144 +11.1%
2018$3,991 $46,037 -9.5%
2017$3,991 +12.5%$50,896 +24.2%
2016$3,548 +5.6%$40,986 +30.5%
2015$3,360 +27.2%$31,410
2014$2,641 -2.2%$31,410
2013$2,701 +0.9%$31,410 -2.6%
2012$2,677 +3.8%$32,238
2011$2,580 +7.1%--
2010$2,409 -1.9%$31,920
2009$2,455 +3.5%$31,920 -16.8%
2008$2,371 +8.9%$38,370
2007$2,178 +3.9%$38,370 +12.6%
2006$2,097 -8.8%$34,080
2005$2,299 +0.7%$34,080 -9.4%
2004$2,283 +9.6%$37,630
2003$2,083 +10.3%$37,630 +26.1%
2002$1,888 $29,850 -90.8%
2001-- $326,200

Find assessor info on the county website

Monthly payment

Est. payment
$4,912/mo
Principal & interest
$4486
Property taxes
$391
HOA Fees
$35
More affordability toolsChevron Right

Estimated market value

$862,400

$819,000 - $906,000

$3,993/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 80301

Nearby schools

Columbine Elementary School
Grades PK-5 • 1.6 miles
4/10
GreatSchools® Rating
Test Score Rating
4/10
Student Progress Rating
3/10
Casey Middle School
Grades 6-8 • 2.3 miles
5/10
GreatSchools® Rating
Test Score Rating
4/10
Student Progress Rating
6/10
Boulder High School
Grades 9-12 • 2.5 miles
9/10
GreatSchools® Rating
College Readiness Rating
9/10

      Nearby cities

      Nearby neighborhoods

      Nearby zip codes

      Other Boulder Topics

        Search
        Updates
        Favorites
        Plan
        Inbox