3397 Sentinel Dr, Boulder, CO 80301
Property image
Property image
OFF MARKET

$907,500

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 2,100 sqft

3397 Sentinel Dr, Boulder, CO 80301

Kings Ridge
Est. Refi. Payment $5,170/mo*
Refinance Your Home
Currently Off Market - Sold Dec 21, 2015 for $584,900

Home Value

Trulia Estimate
$908K
Since last month
Decreased$10K (-1.1%)
Since last year
Decreased$40K (-4.2%)
Since last sale
Increased$323K (+55.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +43% in the last 10 years
MonthEstimated value
2026
August 2026$908K
August 2026$907K
July 2026$918K
June 2026$931K
May 2026$930K
April 2026$923K
March 2026$930K
February 2026$907K
January 2026$878K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3327 Sentinel Dr, Boulder, CO
0.04
Single-Family Home
$880,000
03/31/26
4
3.5
2,285
4855 Hopkins Place, Boulder, CO
0.06
Single-Family Home
$955,000
04/08/26
4
3.5
2,334
4824 Kings Ridge Blvd, Boulder, CO
0.20
Single-Family Home
$901,350
01/09/26
3
2
2,691
4841 Baldwin Place, Boulder, CO
0.14
Single-Family Home
$600,000
03/13/26
3
2
1,329
4833 Baldwin Pl, Boulder, CO
0.14
Single-Family Home
$715,000
03/26/26
3
2
1,353
4848 Baldwin Pl, Boulder, CO
0.15
Single-Family Home
$659,000
06/15/26
3
2
1,231
3105 Galileo Lane, Boulder, CO
0.33
Single-Family Home
$810,000
10/22/25
3
2
1,546
4886 Kings Ridge Blvd, Boulder, CO
0.23
Single-Family Home
$1,026,000
12/23/25
4
3
3,042
3116 47th St, Boulder, CO
0.39
Single-Family Home
$692,000
03/19/26
4
2
2,630
3821 Howe Ct, Boulder, CO
0.80
Single-Family Home
$800,000
09/10/25
3
2
2,136

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3356 Sentinel Dr, Boulder, CO 80301
0.03
$885,000
4
3.5
2,357
For Sale
3388 Sentinel Dr, Boulder, CO 80301
0.04
$961,600
3
3.5
2,057
Off Market
3327 Sentinel Dr, Boulder, CO 80301
0.04
$880,000
4
3.5
2,285
Recently Sold
3349 Sentinel Dr, Boulder, CO 80301
0.04
$841,500
3
3
2,290
Off Market
4855 Hopkins Place, Boulder, CO 80301
0.06
$955,000
4
3.5
2,334
Recently Sold
4808 Hopkins Pl, Boulder, CO 80301
0.07
$758,200
3
2.5
1,812
Off Market
205 Vail Cir, Boulder, CO 80301
0.11
$244,000
3
2
1,120
Off Market
3298 Sentinel Drive, Boulder, CO 80301
0.10
$707,900
3
3.5
1,888
Off Market
3294 Sentinel Drive, Boulder, CO 80301
0.11
$608,800
4
3.5
1,684
Off Market
3280 Sentinel Drive, Boulder, CO 80301
0.12
$692,300
3
3.5
1,708
Off Market
4830 Macintosh Place, Boulder, CO 80301
0.12
$649,000
2
2
1,290
Off Market
3284 Sentinel Drive, Boulder, CO 80301
0.13
$590,000
3
1.5
2,074
Recently Sold

Local Information

  • Map ViewExplore the area around 3397 Sentinel Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1991
2,100 sqft
$432/sqft
Garage

About this House

This single-family home is located at 3397 Sentinel Dr, Boulder, CO. 3397 Sentinel Dr is in the Kings Ridge neighborhood in Boulder, CO and in ZIP code 80301. This property has 3 bedrooms, 3 bathrooms and approximately 2,100 sqft of floor space. This property has a lot size of 4522 sqft and was built in 1991.
3397 Sentinel Dr, Boulder, CO 80301 is a 3 bedroom, 3 bathroom, 2,100 sqft single-family home in Kings Ridge, built in 1991. It last sold for $584,900 on Dec 21, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $907,500, with a rent estimate of $3,841/month.

Home Details for 3397 Sentinel Dr

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: Central, SolarHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
Number of Rooms: 7

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Shingle, WoodGardenLawnPatio
Parking & Garage
GarageParking Spaces: 6Parking: Garage Attached

Property Information

Year Built
Year Built: 1991Year Updated: 1991
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 4521 sqft

Price and Tax history

DateEventPrice
Dec 21, 2015
Source: IRES as distributed by MLS GRID #778885
Sold
$584,900
Nov 6, 2015
Source: Agent Provided
Listed For Sale
$584,900
Jul 28, 2008
Source: N/A
Sold
$405,000
Jun 15, 2008
Source: Agent Provided
Listed For Sale
$405,000
Apr 19, 2004
Source: N/A
Sold
$355,000

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

Kings Ridge
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Kings Ridge

At least 3 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say there are sidewalks

  • 100 % Say people would walk alone at night

  • 100 % Say it's quiet

  • 100 % Say there's wildlife

  • 100 % Say yards are well-kept

  • 67 % Say they plan to stay for at least 5 years

  • 63 % Say kids play outside

  • 57 % Say it's walkable to restaurants

  • 57 % Say there are community events

  • 57 % Say there's holiday spirit

  • 52 % Say neighbors are friendly

  • 50 % Say car is needed

  • 50 % Say parking is easy

  • 50 % Say streets are well-lit

  • 40 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 3397 Sentinel Dr

  • What is 3397 Sentinel Dr estimated to be worth?
    Trulia's estimated value for 3397 Sentinel Dr in Boulder, CO is $907,500.
  • What is the price history for 3397 Sentinel Dr?
    3397 Sentinel Dr in Boulder, CO last sold for $584,900 in December 2015.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 3397 Sentinel Dr have air conditioning?
    Yes, 3397 Sentinel Dr in Boulder, CO has air conditioning.
  • How big is the lot at 3397 Sentinel Dr?
    The lot at 3397 Sentinel Dr in Boulder, CO is about 0.10 acres (4,522 sq ft).

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Apartments for Rent

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Off Market Homes Near 3397 Sentinel Dr

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