501 Mapleton Ave, Boulder, CO 80304
OFF MARKET

501 Mapleton Ave
Boulder, CO 80304

Mapleton Hill
  • 5 Beds
  • 5 Baths
  • 4,832 sqft

$4,075,700

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $22,441/mo*
Refinance Your Home

$4,075,700

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $22,441/mo*
Refinance Your Home
5 Beds
5 Baths
4,832 sqft

Local Information

  • Map ViewExplore the area around 501 Mapleton Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Mapleton Hill close to Downtown & Mt Sanitas Trail.Classic Mid-Century w tasteful mix of original details and updated finishes.Sunny,open main level w/lg entertaining spaces.4 BR's up incl master retreat w/5 piece ba & deck w Flatirons views.Fully finished lower level features,rec rm w/flagstone fireplace & wet bar. 5th bedroom has full bath, perfect guest quarters.Minimal exterior maintenance. Great in town living excellent condition. See documents for Architects rendering of an updated facade.
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.

Home Highlights

Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 501 Mapleton Ave

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: OtherExterior: Shingle, Wood, Brick, Cement Concrete
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1950Year Updated: 1995
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 7405 sqft

Price History for 501 Mapleton Ave

DatePriceEventSource
03/14/2014$1,495,000Sold
IRES as distributed by MLS GRID #723140
12/11/2013$1,495,000PriceChange
Agent Provided
11/16/2013$1,650,000Listed For SaleAgent Provided
05/25/2013$1,650,000ListingRemovedAgent Provided
03/09/2013$1,650,000Listed For SaleAgent Provided
07/06/1994$345,000Sold
N/A

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$23,450
Assessment$4,011,300
Home facts updated by county records

Comparable Sales for 501 Mapleton Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2237 4th St, Boulder, CO
0.15
Single-Family Home
$2,180,000
09/29/25
4
4.5
4,108
2449 5th St, Boulder, CO
0.06
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
720 Mapleton Ave, Boulder, CO
0.16
Single-Family Home
$4,587,500
09/29/25
5
5.5
5,091
2586 3rd St, Boulder, CO
0.22
Single-Family Home
$4,210,200
03/09/26
5
4
4,390
625 Concord Ave, Boulder, CO
0.19
Single-Family Home
$2,700,000
02/25/26
4
3
4,640
720 Mapleton Ave, Boulder, CO
0.16
Single-Family Home
$4,587,500
09/29/25
5
5.5
3,675
545 Mapleton Ave, Boulder, CO
0.04
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
2645 5th St, Boulder, CO
0.19
Single-Family Home
$1,725,000
07/02/25
4
4
2,528
2656 4th St, Boulder, CO
0.25
Single-Family Home
$5,850,000
03/09/26
6
5.5
4,814
1020 Portland Pl, Boulder, CO
0.32
Single-Family Home
$1,544,000
06/12/26
4
3
2,484

Nearby homes

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Assigned Schools

These are the assigned schools for 501 Mapleton Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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

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Homes for sale near 501 Mapleton Ave

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Off Market Homes Near 501 Mapleton Ave

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501 Mapleton Ave, Boulder, CO 80304 is a 5 bedroom, 5 bathroom, 4,832 sqft single-family home built in 1950. 501 Mapleton Ave is located in Mapleton Hill, Boulder. This property is not currently available for sale. 501 Mapleton Ave was last sold on Mar 14, 2014 for $1,495,000. The current Trulia Estimate for 501 Mapleton Ave is $4,075,700.