1803 Mapleton Ave, Boulder, CO 80304
OFF MARKET

$1,984,300

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 2,396 sqft

1803 Mapleton Ave, Boulder, CO 80304

Whittier
Est. Refi. Payment $11,716/mo*
Refinance Your Home
Currently Off Market - Sold Jun 28, 2010 for $732,400

Home Value

Trulia Estimate
$1.98M
Since last month
$100 (0%)
Since last year
Increased$144K (+7.8%)
Since last sale
Increased$1M (+170.9%)
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 +31% in the last 10 years
MonthEstimated value
2026
September 2026$1.98M
August 2026$1.98M
July 2026$2.04M
June 2026$2.07M
May 2026$2.06M
April 2026$2.04M
March 2026$2.01M
February 2026$1.94M
January 2026$1.88M
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
1730 Bluff St, Boulder, CO
0.06
Single-Family Home
$2,150,000
09/01/26
4
2.5
2,680
2236 17th St, Boulder, CO
0.08
Single-Family Home
$2,400,000
07/02/26
3
3.5
3,272
2025 18th St, Boulder, CO
0.19
Single-Family Home
$3,100,000
12/29/25
3
2.5
1,896
2106 Mapleton Ave, Boulder, CO
0.23
Single-Family Home
$1,980,000
06/05/26
3
2
2,160
2315 Walnut St, Boulder, CO
0.47
Single-Family Home
$995,000
12/19/25
4
3
1,674
2215 20th St, Boulder, CO
0.12
Single-Family Home
$1,175,000
08/03/26
3
2
1,367
1521 Mapleton Ave, Boulder, CO
0.20
Single-Family Home
$1,900,000
11/10/25
3
4.5
3,064
2085 Alpine Dr, Boulder, CO
0.35
Single-Family Home
$1,695,000
12/03/25
4
2
2,167
1557 North St, Boulder, CO
0.23
Single-Family Home
$1,157,500
02/03/26
3
2
1,440
2283 Nicholl St E, Boulder, CO
0.48
Single-Family Home
$1,470,000
12/17/25
4
2.5
1,916

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
1730 Bluff St, Boulder, CO 80304
0.06
$2,150,000
4
2.5
2,680
Recently Sold
1836 Mapleton Ave, Boulder, CO 80304
0.05
$2,048,600
3
3
2,210
Off Market
1719 Mapleton Ave, Boulder, CO 80304
0.05
$3,066,700
5
4.5
4,257
Off Market
2255 18th Street, Boulder, CO 80302
0.05
$1,585,200
4
2
2,091
Off Market
1821 Bluff St, Boulder, CO 80304
0.08
-
-
-
-
Off Market
1760 Sunset Blvd, Boulder, CO 80304
0.09
$8,250,000
5
7
6,531
Recently Sold
1750 Sunset Blvd, Boulder, CO 80304
0.10
$16,500,000
5
7
6,065
For Sale
1741 Pine St, Boulder, CO 80302
0.07
$1,898,600
4
3
3,259
Off Market
2236 17th St, Boulder, CO 80302
0.08
$2,400,000
3
3.5
3,272
Recently Sold
0 Bluff St, Boulder, CO 80304
0.10
-
-
-
-
Off Market
1847 Pine St, Boulder, CO 80302
0.09
$1,485,300
4
2
2,688
Off Market
1903 Pine St, Boulder, CO 80302
0.10
$1,657,800
7
5
3,154
Off Market

Local Information

  • Map ViewExplore the area around 1803 Mapleton Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1883
2,396 sqft
$828/sqft
Garage

About this House

What's unique:Fully furnishedLarge victorian housesOlder single family homesLow traffic viewsOutdoor dining areaModern conveniences
This single-family home is located at 1803 Mapleton Ave, Boulder, CO. 1803 Mapleton Ave is in the Whittier neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 3 bathrooms and approximately 2,396 sqft of floor space. This property has a lot size of 5018 sqft and was built in 1883.
1803 Mapleton Ave, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 2,396 sqft single-family home in Whittier, built in 1883. It last sold for $732,400 on Jun 28, 2010. More recently, it was listed as a rental in September 2023 with an asking price of $6,000 per month. That rental listing was removed on October 24, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,984,300, with a rent estimate of $5,045/month.

Home Details for 1803 Mapleton Ave

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
Number of Rooms: 8Types of Rooms: Mud RoomCeiling Fan
Appliances & Utilities
DishwasherDryerWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: BrickPatioPorchSprinkler System
Parking & Garage
GarageParking: Carport, Garage

Property Information

Year Built
Year Built: 1883Year Updated: 2012
Property Type / Style
Property Type: Single Family HomeArchitecture: Queen Anne / Victorian

Rental Terms, Policies & Fees

Furnished

Community

Units in Building: 1

Lot Information

Lot Area: 5018 sqft

Price and Tax history

DateEventPrice
Oct 24, 2023
Source: Zillow Rentals
ListingRemoved
Sep 18, 2023
Source: Zillow Rentals
PriceChange
$5,800
Price decreased by 3%
Sep 12, 2023
Source: Zillow Rentals
Listed For Rent
$6,000
May 24, 2023
Source: Zillow Rentals
ListingRemoved
Mar 8, 2023
Source: Zillow Rentals
Listed For Rent
$6,000

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

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

What Locals Say about Whittier

At least 52 Trulia users voted on each feature.

  • 96 % Say it's dog friendly

  • 93 % Say there are sidewalks

  • 89 % Say parking is easy

  • 86 % Say it's walkable to restaurants

  • 84 % Say it's walkable to grocery stores

  • 79 % Say people would walk alone at night

  • 66 % Say yards are well-kept

  • 63 % Say there's holiday spirit

  • 59 % Say there's wildlife

  • 54 % Say it's quiet

  • 53 % Say neighbors are friendly

  • 51 % Say they plan to stay for at least 5 years

  • 50 % Say streets are well-lit

  • 44 % Say car is needed

  • 39 % Say kids play outside

  • 32 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Halloween can be fun especially west of Folsom as well as the BolderBoulder which goes through the neighborhood."
    0
    Flag
  • Laine N.
    "Super close to downtown Pearl Street yet still calm and quiet. Definitely a great location for walking and biking. "
    9
    Flag
  • Strike3
    "Amazing neighborhood in great location. Great for families. Walkable to most things including downtown. We love it."
    2
    Flag
  • Laine N.
    "Very dog friendly with lots of neighbors walking their dogs. Plenty of places to walk including nearby trails."
    1
    Flag
  • Ellie M.
    "My commute out of the Whittier neighborhood is quiet and easy with not too much traffic. Lots of street parking, too! "
    1
    Flag
  • AM
    "Great place to live and raise kids. Walkable to downtown, with events nearly every weekend in the summer."
    0
    Flag
  • AM
    "I’ve lived here for over 10 years and the neighborhood is friendly, walkable, and has a great neighborhood feel. Walkable to downtown, and with spring thru fall events regularly. A great place to live!"
    1
    Flag
  • Heather F.
    "There is a very Quiet and welcoming atmosphere here. Neighbors are generally friendly but not in invasive ways. "
    5
    Flag
  • Lisah B.
    "The WHittier neighborhood is the BEST place in Boulder to live! We walk and bike to everything, and have FUN doing it! We don't want to ever move! :)"
    7
    Flag
  • Lisah B.
    "This area cannot be beat...we walk to all of the fun downtown festivities, local shops, restaurants, pubs, bistros, and some onf the finest cuisine in America within a 5-block radus. We either walk, bike, or bus to everything, we love that we almost never have to drive! With the mountains, Farmer's Market, Boulder Creek, and theFamous and FUN Pearl St. Mall on one side, and a beautiful little pocket park, Whole Foods, Trader Joe's, and the trendy 29th St. Mall on the other...the Whittier neighborhood around 23rd and Pearl is the PERFECT little slice of downtown living! We wouldn't live anywhere else!! "
    6
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 1803 Mapleton Ave

  • What is 1803 Mapleton Ave estimated to be worth?
    Trulia's estimated value for 1803 Mapleton Ave in Boulder, CO is $1,984,300.
  • What is the price history for 1803 Mapleton Ave?
    1803 Mapleton Ave in Boulder, CO last sold for $732,400 in June 2010.
  • 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.
  • Does 1803 Mapleton Ave have air conditioning?
    Yes, 1803 Mapleton Ave in Boulder, CO has air conditioning.
  • Does 1803 Mapleton Ave have laundry facilities?
    Yes, 1803 Mapleton Ave in Boulder, CO has in-unit laundry.

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