417 Mapleton Ave #B, Boulder, CO 80304
OFF MARKET

417 Mapleton Ave #B
Boulder, CO 80304

Mapleton Hill
  • 1 Bed
  • 1.5 Baths
  • 1,207 sqft

$1,025,200

Trulia Estimate
as of May 11, 2026
Est. Refi. Payment $5,488/mo*
Refinance Your Home

$1,025,200

Trulia Estimate
as of May 11, 2026
Est. Refi. Payment $5,488/mo*
Refinance Your Home
1 Bed
1.5 Baths
1,207 sqft

Homes for sale near 417 Mapleton Ave #B

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

A change in the Seller's lifestyle has created a rare opportunity for a fortunate new Buyer to own at the coveted Mapleton Ave Condos! An amazing location at the corner of 4th St and Mapleton, this top floor, west facing, end unit condo has multiple decks and is ready for your creative touches. The kitchen and bathrooms have been demo'd so the condo will need to be purchased with cash or creative financing. Even with the unfinished condition, you can't help but notice that the soul of the unit is its warmth, incredible natural light, high ceilings, original wood floors, and brick walls. Enjoy access to all the best that Boulder has to offer from the Sanitas hiking trail to the vibrant downtown lifestyle. This unit is the largest in the complex, offers a front and back entry and even boasts a one car detached garage. Unique, extraordinary and highly desirable on Mapleton Hill... come and take a look.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 21, 2025

Home Highlights

Parking
Garage
Outdoor
Deck
A/C
Heating & Cooling
HOA
$805/Monthly
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 417 Mapleton Ave #B

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 4Types of Rooms: Primary Bedroom, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 1Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 1207 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, Individual Meter-Electric, Individual Meter-Gas, High Speed AvailAppliances: No Inclusions, Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, DisposalDishwasherDisposalDryerLaundry: Washer/Dryer HookupMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Hot Water,RadiantHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Hot Water
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Gas & Electric
Electric: Xcel EnergyGas: Xcel EnergyHas Electric on Property
Windows, Doors, Floors & Walls
Window: Wood FramesFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 1Levels: OneEntry Location: 2nd FloorFloors: Wood
View
Has a ViewView: Hills
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: RubberPatio / Porch: DeckExterior: Balcony, Private Yard
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 1Parking: Garage
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1207 Square Feet

Property Information

Year Built
Year Built: 1906
Property Type / Style
Property Type: ResidentialProperty Subtype: CondominiumArchitecture: Victorian
Building
Construction Materials: BrickNot a New ConstructionAttached To Another Structure
Property Information
Parcel Number: R0140899

Price & Status

Price
List Price: $960,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Mapleton Ave Condo
School Information
Elementary School: WhittierJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 1207 Square Feet

Community

Community Features: Park

HOA

HOA Fee Includes: Common Amenities, Trash, Snow Removal, Maintenance Grounds, Management, Utilities, Exterior Maintenance, Water, Heat, Insurance, SewerHOA Name: PrimaOne ManagementHOA Phone: 303-494-5057Has an HOAHOA Fee: $805/Monthly

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash

Energy

Energy Efficiency Features: Southern Exposure

Miscellaneous

Mls Number: 995091Attribution Contact: 3034875472Above Grade Unfinished Area: 1207Activation Date: Fri Aug 25 2023Back On Market Date: Thu Nov 23 2023Showing Service Name: ShowingTime

Additional Information

Park
Last check for updates: about 10 hours ago
Listed by Brian Sundberg, (303) 487-5472
Compass - Boulder
Jennifer Burke, (303) 519-0152
Compass - Boulder
Bought with: Brian Sundberg, (303) 931-5483, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#995091

Price History for 417 Mapleton Ave #B

DatePriceEventSource
01/24/2024$950,000Sold
IRES as distributed by MLS GRID #995091
11/23/2023$960,000Listed For SaleIRES as distributed by MLS GRID #995091
11/01/2023ListingRemovedIRES as distributed by MLS GRID #995091
10/26/2023$960,000PriceChange
IRES as distributed by MLS GRID #995091
08/25/2023$1,000,000Listed For SaleIRES as distributed by MLS GRID #995091
02/21/2019$850,000Sold
IRES as distributed by MLS GRID #871202
01/31/2019$799,000Listed For SaleAgent Provided
05/31/2016$830,000Sold
N/A
04/25/2016$849,500PendingAgent Provided
02/24/2016$849,500PriceChange
Agent Provided
01/15/2016$899,000Listed For SaleAgent Provided
11/18/2015$899,000ListingRemovedAgent Provided
09/03/2015$899,000PriceChange
Agent Provided
06/30/2015$929,000PriceChange
Agent Provided
05/30/2015$950,000Listed For SaleAgent Provided
10/27/2009$601,896Sold
N/A
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Property Tax and Assessment

Year2025
Tax$5,546
Assessment$1,162,100
Home facts updated by county records

Comparable Sales for 417 Mapleton Ave #B

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2444 9th St #4, Boulder, CO
0.34
Condo
$810,000
07/30/25
2
2
1,280
620 Pearl St #E, Boulder, CO
0.38
Condo
$775,000
05/14/25
2
2
1,254
624 Pearl Street #301, Boulder, CO
0.42
Condo
$922,302
06/20/25
2
2
1,070
624 Pearl St #202, Boulder, CO
0.41
Condo
$875,000
10/24/25
2
2
1,080
1140 Portland Pl #207, Boulder, CO
0.45
Condo
$885,000
06/27/25
2
2
1,311
625 Pearl St #22, Boulder, CO
0.34
Condo
$445,000
12/01/25
1
1
638
275 Pearl Street #11, Boulder, CO
0.38
Condo
$455,000
06/30/25
1
1
702
921 Maxwell Ave #18, Boulder, CO
0.34
Condo
$1,000,000
06/23/25
3
2.5
1,381
315 Arapahoe Avenue #202, Boulder, CO
0.54
Condo
$829,300
05/04/26
2
2
1,332
3401 Arapahoe Ave #315, Boulder, CO
0.56
Condo
$820,000
06/10/25
2
2
1,211

Assigned Schools

These are the assigned schools for 417 Mapleton Ave #B.
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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

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

Based on information submitted to the MLS GRID as of 2026-05-11 00:13:31 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 417 Mapleton Ave #B

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Off Market Homes Near 417 Mapleton Ave #B

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417 Mapleton Ave #B, Boulder, CO 80304 is a 1 bedroom, 2 bathroom, 1,207 sqft condo built in 1906. 417 Mapleton Ave #B is located in Mapleton Hill, Boulder. This property is not currently available for sale. 417 Mapleton Ave #B was last sold on Jan 24, 2024 for $950,000 (1% lower than the asking price of $960,000). The current Trulia Estimate for 417 Mapleton Ave #B is $1,025,200.