3965 Promontory Ct, Boulder, CO 80304
OFF MARKET

$2,320,100

Trulia Estimate
  • 3 Beds
  • 4 Baths
  • 4,378 sqft

3965 Promontory Ct, Boulder, CO 80304

Wonderland Hills
Est. Refi. Payment $13,461/mo*
Refinance Your Home
Currently Off Market - Sold Dec 5, 2008 for $1,040,000

Home Value

Trulia Estimate
$2.32M
Since last month
Increased$25K (+1.1%)
Since last year
Increased$246K (+11.9%)
Since last sale
Increased$1M (+121.9%)
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 +49% in the last 10 years
MonthEstimated value
2026
September 2026$2.31M
August 2026$2.28M
July 2026$2.22M
June 2026$2.23M
May 2026$2.21M
April 2026$2.22M
March 2026$2.18M
February 2026$2.13M
January 2026$2.05M
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
3966 Promontory Ct, Boulder, CO
0.03
Single-Family Home
$1,660,000
06/26/26
4
3
3,051
3958 Promontory Ct, Boulder, CO
0.04
Single-Family Home
$2,488,450
08/12/26
4
3
2,956
485 Quail Circle, Boulder, CO
0.14
Single-Family Home
$1,850,000
09/04/26
3
2.5
3,499
3917 Orchard Ct, Boulder, CO
0.30
Single-Family Home
$2,420,000
08/07/26
4
4
4,719
3930 Newport Ln, Boulder, CO
0.19
Single-Family Home
$1,750,000
04/15/26
3
3
2,766
300 Oakwood Pl, Boulder, CO
0.14
Single-Family Home
$2,450,000
06/09/26
4
3.5
2,900
560 Northstar Ct, Boulder, CO
0.32
Single-Family Home
$2,200,000
12/29/25
3
4
2,918
3815 Lakebriar Dr, Boulder, CO
0.25
Single-Family Home
$2,505,000
06/02/26
4
3.5
4,045
405 Oakwood Pl, Boulder, CO
0.12
Single-Family Home
$2,255,000
08/25/26
5
4.5
3,851
1063 Quince Ave, Boulder, CO
0.48
Single-Family Home
$1,350,000
06/17/26
3
4
2,464

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
3958 Promontory Ct, Boulder, CO 80304
0.04
$2,488,450
4
3
2,956
Recently Sold
3962 Promontory Ct, Boulder, CO 80304
0.03
$2,461,600
4
3
3,424
Off Market
3966 Promontory Ct, Boulder, CO 80304
0.03
$1,660,000
4
3
3,051
Recently Sold
395 Quail Cir, Boulder, CO 80304
0.09
$1,500,000
3
2.5
1,996
Recently Sold
210 Cactus Ct, Boulder, CO 80304
0.06
$6,130,000
6
5
6,020
Recently Sold
405 Oakwood Pl, Boulder, CO 80304
0.12
$2,255,000
5
4.5
3,851
Recently Sold
300 Oakwood Pl, Boulder, CO 80304
0.14
$2,450,000
4
3.5
2,900
Recently Sold
420 Oakwood Pl, Boulder, CO 80304
0.15
$1,627,500
3
3.5
2,563
Off Market
485 Quail Circle, Boulder, CO 80304
0.14
$1,850,000
3
2.5
3,499
Recently Sold
3865 Newport Ln, Boulder, CO 80304
0.18
$2,189,200
4
3.5
3,526
Off Market
3930 Newport Ln, Boulder, CO 80304
0.19
$1,750,000
3
3
2,766
Recently Sold
619 Quince Cir, Boulder, CO 80304
0.22
$2,033,000
5
3.5
3,252
Off Market

Local Information

  • Map ViewExplore the area around 3965 Promontory Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1989
4,378 sqft
$530/sqft
Garage

About this House

Upbeat, art-y floorplan with gorgeous updates!
3965 Promontory Ct, Boulder, CO 80304 is a 3 bedroom, 4 bathroom, 4,378 sqft single-family home in Wonderland Hills, built in 1989. It last sold for $1,040,000 on Dec 5, 2008. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,320,100, with a rent estimate of $6,495/month.

Home Details for 3965 Promontory Ct

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: RadiantHeating Fuel: Radiant

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, Stucco, Wood
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1989Year Updated: 1995
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 9100 sqft

Price and Tax history

DateEventPrice
Dec 5, 2008
Source: N/A
Sold
$1,040,000
May 24, 2008
Source: Agent Provided
ListingRemoved
$1,120,500
Apr 22, 2008
Source: Agent Provided
PriceChange
$1,120,500
Price decreased by 2%
Mar 15, 2008
Source: Agent Provided
PriceChange
$1,149,000
Price decreased by 2%
Nov 18, 2007
Source: Agent Provided
Listed For Sale
$1,170,000

Market trends in Boulder

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM

Around this home

Neighborhood Overview

Wonderland Hills
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Wonderland Hills

  • Francie A.
    "After living adjacent to Chautauqua open space for 15+ years, we moved north and can't be happier. Better schools, hiking options for aging knees, gorgeous views and no student hassles though still "
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Frequently asked questions about 3965 Promontory Ct

  • What is 3965 Promontory Ct estimated to be worth?
    Trulia's estimated value for 3965 Promontory Ct in Boulder, CO is $2,320,100.
  • What is the price history for 3965 Promontory Ct?
    3965 Promontory Ct in Boulder, CO last sold for $1,040,000 in December 2008.
  • 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 $904K. That is up $6.67K from the prior month.
  • How big is the lot at 3965 Promontory Ct?
    The lot at 3965 Promontory Ct in Boulder, CO is about 0.21 acres (9,100 sq ft).
  • Does 3965 Promontory Ct have a garage?
    Yes, 3965 Promontory Ct in Boulder, CO has a garage.

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