3870 Spring Valley Rd, Boulder, CO 80304
OFF MARKET

$2,877,600

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 3,036 sqft (on 0.77 acres)

3870 Spring Valley Rd, Boulder, CO 80304

Wonderland Hills
Est. Refi. Payment $15,897/mo*
Refinance Your Home
Currently Off Market - Sold Jun 1, 1999 for $642,880

Home Value

Trulia Estimate
$2.88M
Since last month
Increased$137K (+5%)
Since last year
Increased$292K (+11.1%)
Since last sale
Increased$2M (+352.4%)
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 +51% in the last 10 years
MonthEstimated value
2026
August 2026$2.91M
July 2026$2.77M
June 2026$2.83M
May 2026$2.81M
April 2026$2.81M
March 2026$2.72M
February 2026$2.63M
January 2026$2.55M
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
230 Cactus Ct, Boulder, CO
0.15
Single-Family Home
$2,868,000
02/17/26
3
2.5
3,476
3958 Promontory Ct, Boulder, CO
0.10
Single-Family Home
$2,488,450
08/12/26
4
3
2,956
3966 Promontory Ct, Boulder, CO
0.12
Single-Family Home
$1,660,000
06/26/26
4
3
3,051
255 Linden Dr, Boulder, CO
0.33
Single-Family Home
$2,275,000
07/10/26
5
4
3,071
93 Pine Needle Rd, Boulder, CO
0.51
Single-Family Home
$1,200,000
12/31/25
4
4
2,651
27 Arrowleaf Ct, Boulder, CO
0.40
Single-Family Home
$835,000
12/22/25
3
2
2,366
3815 Lakebriar Dr, Boulder, CO
0.18
Single-Family Home
$2,505,000
06/02/26
4
3.5
4,045
300 Oakwood Pl, Boulder, CO
0.11
Single-Family Home
$2,450,000
06/09/26
4
3.5
2,900
3930 Newport Ln, Boulder, CO
0.22
Single-Family Home
$1,750,000
04/15/26
3
3
2,766
560 Northstar Ct, Boulder, CO
0.31
Single-Family Home
$2,200,000
12/29/25
3
4
2,918

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
3945 Promontory Ct, Boulder, CO 80304
0.06
$2,875,000
4
4.5
4,093
For Sale
300 Oakwood Pl, Boulder, CO 80304
0.11
$2,450,000
4
3.5
2,900
Recently Sold
3958 Promontory Ct, Boulder, CO 80304
0.10
$2,488,450
4
3
2,956
Recently Sold
405 Oakwood Pl, Boulder, CO 80304
0.13
$2,255,000
5
4.5
3,851
Recently Sold
210 Cactus Ct, Boulder, CO 80304
0.09
$6,130,000
6
5
6,020
Recently Sold
3962 Promontory Ct, Boulder, CO 80304
0.12
-
4
3
3,424
Off Market
420 Oakwood Pl, Boulder, CO 80304
0.15
-
3
3.5
2,563
Off Market
3966 Promontory Ct, Boulder, CO 80304
0.12
$1,660,000
4
3
3,051
Recently Sold
3865 Newport Ln, Boulder, CO 80304
0.18
$2,147,300
4
3.5
3,526
Off Market
230 Cactus Ct, Boulder, CO 80304
0.15
$2,868,000
3
2.5
3,476
Recently Sold
3815 Lakebriar Dr, Boulder, CO 80304
0.18
$2,505,000
4
3.5
4,045
Recently Sold
250 Cactus Ct, Boulder, CO 80304
0.15
$5,642,200
3
3
3,907
Off Market

Local Information

  • Map ViewExplore the area around 3870 Spring Valley Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1969
Lot Size
0.77 acres
Living Area
3,036 sqft
Price/Sqft
$948
Parking
Garage

About this House

This single-family home is located at 3870 Spring Valley Rd, Boulder, CO. 3870 Spring Valley Rd is in the Wonderland Hills neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 3 bathrooms and approximately 3,036 sqft of floor space. This property has a lot size of 0.77 acres and was built in 1969.
3870 Spring Valley Rd, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 3,036 sqft single-family home in Wonderland Hills, built in 1969. It last sold for $642,880 on Jun 1, 1999. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,877,600, with a rent estimate of $6,362/month.

Home Details for 3870 Spring Valley Rd

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Property Information

Year Built
Year Built: 1969Year Updated: 1992
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

Exterior Home Features
DeckExterior: Stone
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.77 acres

Price and Tax history

DateEventPrice
Jun 1, 1999
Source: N/A
Sold
$642,880

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

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 3870 Spring Valley Rd

  • What is 3870 Spring Valley Rd estimated to be worth?
    Trulia's estimated value for 3870 Spring Valley Rd in Boulder, CO is $2,877,600.
  • What is the price history for 3870 Spring Valley Rd?
    3870 Spring Valley Rd in Boulder, CO last sold for $642,880 in June 1999.
  • 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 3870 Spring Valley Rd have air conditioning?
    Yes, 3870 Spring Valley Rd in Boulder, CO has air conditioning.
  • How big is the lot at 3870 Spring Valley Rd?
    The lot at 3870 Spring Valley Rd in Boulder, CO is about 0.77 acres (33,518 sq ft).

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