603 North St, Boulder, CO 80304
Property image
Property image
OFF MARKET

$2,170,900

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 2,544 sqft

603 North St, Boulder, CO 80304

Mapleton Hill
Est. Refi. Payment $12,126/mo*
Refinance Your Home
Currently Off Market - Sold Aug 5, 2020 for $1,875,000

Home Value

Trulia Estimate
$2.17M
Since last month
Increased$10K (+0.5%)
Since last year
Decreased$4K (-0.2%)
Since last sale
Increased$296K (+15.8%)
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 +159% in the last 10 years
MonthEstimated value
2026
August 2026$2.17M
July 2026$2.16M
June 2026$2.21M
May 2026$2.23M
April 2026$2.2M
March 2026$2.18M
February 2026$2.11M
January 2026$2.04M
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
804 Dewey Ave, Boulder, CO
0.13
Single-Family Home
$1,675,000
06/18/26
3
3.5
2,224
405 Valley View Dr, Boulder, CO
0.16
Single-Family Home
$1,810,000
03/02/26
3
2.5
1,937
2651 9th St, Boulder, CO
0.12
Single-Family Home
$960,000
04/28/26
4
3
1,968
2750 7th St, Boulder, CO
0.11
Single-Family Home
$2,847,450
09/08/25
4
2.5
3,044
675 Dellwood Ave, Boulder, CO
0.32
Single-Family Home
$1,835,000
06/05/26
4
3
2,558
1020 Portland Pl, Boulder, CO
0.23
Single-Family Home
$1,544,000
06/12/26
4
3
2,484
653 Dewey Avenue, Boulder, CO
0.09
Single-Family Home
$1,600,000
06/01/26
3
2
1,800
2815 11th St, Boulder, CO
0.29
Single-Family Home
$1,595,000
03/05/26
4
3
2,070
2449 5th St, Boulder, CO
0.25
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
625 Concord Ave, Boulder, CO
0.13
Single-Family Home
$2,700,000
02/25/26
4
3
4,640

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
2670 6th St, Boulder, CO 80304
0.01
$5,044,800
5
5.5
4,032
Off Market
618 Alpine Ave #4, Boulder, CO 80304
0.04
$782,700
2
1.5
1,170
Off Market
620 North St, Boulder, CO 80304
0.04
$2,198,400
6
4
4,075
Off Market
665 North St, Boulder, CO 80304
0.06
$684,000
2
1
790
Off Market
605 Alpine Ave, Boulder, CO 80304
0.06
$1,372,000
4
2
2,016
Off Market
635 Alpine Ave, Boulder, CO 80304
0.08
$1,374,400
3
2
1,906
Off Market
2625 6th St, Boulder, CO 80304
0.05
$1,760,700
4
3
1,958
Off Market
780 Alpine Ave, Boulder, CO 80304
0.08
$930,000
-
-
-
Recently Sold
516 Valley View Dr, Boulder, CO 80304
0.06
$1,435,400
4
2.5
2,037
Off Market
804 Alpine Ave, Boulder, CO 80304
0.09
$2,672,900
4
5
3,742
Off Market
750 North St, Boulder, CO 80304
0.09
$1,243,800
5
2
2,240
Off Market
2725 8th St, Boulder, CO 80304
0.10
$2,058,000
8
6
2,832
For Sale

Local Information

  • Map ViewExplore the area around 603 North St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2020
Living Area
2,544 sqft
Price/Sqft
$853
Parking
Garage

About this House

Stunning, modern new construction home between coveted Mapleton Hill & Newlands neighborhoods. Enjoy sunsets from spectacular rooftop deck accessed with custom built spriral staircase offering unobstructed Flatiron and Dakota Ridge views. Footsteps to Mt. Sanitas trailhead and a short stroll to Pearl Street and Ideal Market. No expense spared on highest quality finishes and appliances.
603 North St, Boulder, CO 80304 is a 4 bedroom, 4 bathroom, 2,544 sqft single-family home in Mapleton Hill, built in 2020. It last sold for $1,875,000 on Aug 5, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,170,900, with a rent estimate of $5,703/month.

Home Details for 603 North St

Interior Features

Interior Details
BasementNumber of Rooms: 9
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Hardwood
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Shingle, Wood
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Property Information

Year Built
Year Built: 2020Year Updated: 1975
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 3920 sqft

Price and Tax history

DateEventPrice
Aug 5, 2020
Source: IRES as distributed by MLS GRID #918493
Sold
$1,875,000
Aug 5, 2020
Source: Agent Provided
PendingToActive
$1,750,000
Jul 29, 2020
Source: Agent Provided
Pending
$1,750,000
Jul 23, 2020
Source: Agent Provided
Listed For Sale
$1,750,000
Dec 17, 2002
Source: N/A
Sold
$428,000

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

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

What Locals Say about Mapleton Hill

At least 9 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 95 % Say it's dog friendly

  • 90 % Say it's walkable to grocery stores

  • 84 % Say yards are well-kept

  • 82 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 75 % Say there's wildlife

  • 67 % Say there's holiday spirit

  • 67 % Say parking is easy

  • 67 % Say there are community events

  • 64 % Say it's quiet

  • 63 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 29 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
    Flag
  • Liz J.
    "There are lots of dog walkers and runners. Many wet dogs show that there is good swimming in the ditches. "
    1
    Flag
  • Taraarnolds
    "Loads of people out walking dogs and many folks stopping to chat too. You'll sometimes hear a dog or two barking, but never for long."
    0
    Flag
  • Thomas
    "I've lived in the Mapleton Hill neighborhood for 5 years. It is so convenient and quaint; my kids just love having the freedom to play with all the other kids here."
    1
    Flag
  • Maxclauson c. n.
    "Historic neighborhood that is close to town but secluded enough to be calm and quiet. Filled with interesting new arrivals and long time residents. "
    3
    Flag
  • Noah B.
    "Quiet and calm neighborhood, close to everything that makes Boulder great. Easy access to Pearl, Sanitas, Wonderland, and Ideal Market area. "
    1
    Flag
  • amazingdairy
    "West Pearl is truly a neighborhood unto itself, with a variety of shops & cafes and easy access to trails. Start your day with some tea and scones at Spruce Confections, enjoy browsing various antique stores and Two Hand Paperie, then select a bottle of wine at West End Wine Shop. Lolita's is conveniently located across the street to pick up last minute groceries for dinner, or you can enjoy a slice at Nick and Willy's and have some confectionary treats at Piece, Love & Chocolate. Settlers' Park is just down the street, as well as the trail heads to Red Rocks & Sanitas, and the Boulder Bike Path. When you live here, everything that makes Boulder so wonderful is only steps away!"
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 603 North St

  • What is 603 North St estimated to be worth?
    Trulia's estimated value for 603 North St in Boulder, CO is $2,170,900.
  • What is the price history for 603 North St?
    603 North St in Boulder, CO last sold for $1,875,000 in August 2020.
  • 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 603 North St have air conditioning?
    Yes, 603 North St in Boulder, CO has air conditioning.
  • How big is the lot at 603 North St?
    The lot at 603 North St in Boulder, CO is about 0.09 acres (3,871 sq ft).

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