474 Arapahoe Ave, Boulder, CO 80302
OFF MARKET

$2,877,700

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 2,747 sqft

474 Arapahoe Ave, Boulder, CO 80302

Flatirons
Est. Refi. Payment $16,217/mo*
Refinance Your Home
Currently Off Market - Sold Dec 16, 2005 for $1,399,000

Home Value

Trulia Estimate
$2.88M
Since last month
Decreased$18K (-0.6%)
Since last year
Increased$2K (+0.1%)
Since last sale
Increased$1M (+105.7%)
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 +33% in the last 10 years
MonthEstimated value
2026
August 2026$2.88M
August 2026$2.87M
July 2026$2.9M
June 2026$3M
May 2026$3.03M
April 2026$3.02M
March 2026$2.95M
February 2026$2.93M
January 2026$2.81M
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
320 Pearl St, Boulder, CO
0.19
Single-Family Home
$2,100,000
08/14/26
5
4
3,034
623 Marine St, Boulder, CO
0.18
Single-Family Home
$1,176,000
07/08/26
4
2.5
2,659
349 W Arapahoe Ln, Boulder, CO
0.15
Single-Family Home
$2,240,000
04/14/26
3
3.5
3,711
465 Marine St, Boulder, CO
0.05
Single-Family Home
$2,350,000
05/28/26
4
4
3,501
1625 4th St, Boulder, CO
0.12
Single-Family Home
$1,411,000
02/20/26
4
2
1,897
580 Pleasant St, Boulder, CO
0.27
Single-Family Home
$2,350,000
11/19/25
3
2.5
2,655
610 University Ave, Boulder, CO
0.23
Single-Family Home
$1,802,500
05/04/26
5
3
3,008
780 College Ave, Boulder, CO
0.47
Single-Family Home
$2,100,000
05/27/26
4
3.5
3,075
615 Spruce St, Boulder, CO
0.35
Single-Family Home
$3,200,000
06/02/26
3
3.5
2,796
563 Arapahoe Ave, Boulder, CO
0.12
Single-Family Home
$3,700,000
12/17/25
4
4
3,317

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
379 W Arapahoe Ln, Boulder, CO 80302
0.01
$2,850,000
3
3.5
2,951
For Sale
435 Arapahoe Ave, Boulder, CO 80302
0.06
$3,125,000
3
2.5
4,981
For Sale
497 Arapahoe Ave, Boulder, CO 80302
0.05
$2,395,000
4
3
3,275
For Sale
431 Arapahoe Ave, Boulder, CO 80302
0.07
$3,369,400
5
4.5
4,664
Off Market
425 Arapahoe Ave, Boulder, CO 80302
0.08
$2,359,300
5
2
1,783
Off Market
465 Marine St, Boulder, CO 80302
0.05
$2,350,000
4
4
3,501
Recently Sold
531 Arapahoe Ave, Boulder, CO 80302
0.08
$1,799,700
4
4
2,583
Off Market
401 Arapahoe Ave, Boulder, CO 80302
0.10
$1,266,700
4
2
1,680
Off Market
423 Marine St, Boulder, CO 80302
0.08
$2,671,800
4
3.5
2,958
Off Market
541 Arapahoe Ave, Boulder, CO 80302
0.09
$2,195,000
5
4
4,069
For Sale
458 Marine St, Boulder, CO 80302
0.09
$3,273,400
5
4
4,282
Off Market
370 Arapahoe Ave #C, Boulder, CO 80302
0.12
$1,850,000
3
3
1,904
For Sale

Local Information

  • Map ViewExplore the area around 474 Arapahoe Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2003
2,747 sqft
$1,048/sqft
Garage

About this House

This single-family home is located at 474 Arapahoe Ave, Boulder, CO. 474 Arapahoe Ave is in the Flatirons neighborhood in Boulder, CO and in ZIP code 80302. This property has 4 bedrooms, 4 bathrooms and approximately 2,747 sqft of floor space. This property has a lot size of 7004 sqft and was built in 2003.
474 Arapahoe Ave, Boulder, CO 80302 is a 4 bedroom, 4 bathroom, 2,747 sqft single-family home in Flatirons, built in 2003. It last sold for $1,399,000 on Dec 16, 2005. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,877,700, with a rent estimate of $5,424/month.

Home Details for 474 Arapahoe Ave

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: Stucco
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 2003Year Updated: 2003
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 7004 sqft

Price and Tax history

DateEventPrice
Dec 16, 2005
Source: N/A
Sold
$1,399,000
Aug 2, 2002
Source: N/A
Sold
$402,500
Apr 5, 2001
Source: N/A
Sold
$377,000
Jul 14, 1999
Source: N/A
Sold
$294,900

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

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

What Locals Say about Flatirons

At least 4 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 89 % Say it's dog friendly

  • 86 % Say there's holiday spirit

  • 86 % Say people would walk alone at night

  • 83 % Say it's walkable to grocery stores

  • 80 % Say it's quiet

  • 80 % Say yards are well-kept

  • 75 % Say there are sidewalks

  • 75 % Say streets are well-lit

  • 71 % Say they plan to stay for at least 5 years

  • 63 % Say there's wildlife

  • 61 % Say neighbors are friendly

  • 57 % Say kids play outside

  • 50 % Say car is needed

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nancypautsch
    "This is a dog friendly neighborhood. Several neighbors have dogs that they walk which is fun to see. We don’t presently have dogs, but we always had one to two dogs with our three kids as they were growing up. Pets definitely are park of a neighborhood community. "
    0
    Flag
  • Meganelizabethfettig
    "It’s close to the creek the park and roads that go up mountain roads but I don’t like hearing the traffics from Canyon. It also feels claustrophobic to me but I’m a mountain girl."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 474 Arapahoe Ave

  • What is 474 Arapahoe Ave estimated to be worth?
    Trulia's estimated value for 474 Arapahoe Ave in Boulder, CO is $2,877,700.
  • What is the price history for 474 Arapahoe Ave?
    474 Arapahoe Ave in Boulder, CO last sold for $1,399,000 in December 2005.
  • 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 474 Arapahoe Ave have air conditioning?
    Yes, 474 Arapahoe Ave in Boulder, CO has air conditioning.
  • How big is the lot at 474 Arapahoe Ave?
    The lot at 474 Arapahoe Ave in Boulder, CO is about 0.16 acres (7,004 sq ft).

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