429 Maxwell Ave #A, Boulder, CO 80304
OFF MARKET

429 Maxwell Ave #A
Boulder, CO 80304

Mapleton Hill
  • 5 Beds
  • 3 Baths
  • 2,500 sqft

$1,933,600

Trulia Estimate
as of Aug 25, 2026
Est. Refi. Payment $10,686/mo*
Refinance Your Home

$1,933,600

Trulia Estimate
as of Aug 25, 2026
Est. Refi. Payment $10,686/mo*
Refinance Your Home
5 Beds
3 Baths
2,500 sqft

Home Value

Trulia Estimate
$1.93M
Since last month
Decreased$31K (-1.6%)
Since last year
Increased$174K (+9.9%)
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 +23% in the last 10 years
MonthEstimated value
2026
August 2026$1.93M
July 2026$1.96M
June 2026$1.99M
May 2026$1.98M
April 2026$1.93M
March 2026$1.92M
February 2026$1.82M
January 2026$1.76M
2023
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
2449 5th St, Boulder, CO
0.04
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
545 Mapleton Ave, Boulder, CO
0.13
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
1020 Portland Pl, Boulder, CO
0.34
Single-Family Home
$1,544,000
06/12/26
4
3
2,484
2656 4th St #A, Boulder, CO
0.16
Single-Family Home
$5,850,000
03/10/26
3
3
2,335
625 Concord Ave, Boulder, CO
0.17
Single-Family Home
$2,700,000
02/25/26
4
3
4,640
424 Concord Ave, Boulder, CO
0.04
Single-Family Home
$2,250,000
10/14/25
3
2
2,875
2586 3rd St, Boulder, CO
0.12
Single-Family Home
$4,210,200
03/09/26
5
4
4,390
2750 7th St, Boulder, CO
0.34
Single-Family Home
$2,847,450
09/08/25
4
2.5
3,044
2424 4th St, Boulder, CO
0.07
Single-Family Home
$1,525,000
08/29/25
3
2
2,234
2670 6th St, Boulder, CO
0.24
Single-Family Home
$5,090,000
10/20/25
5
5.5
4,032

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
424 Concord Ave, Boulder, CO 80304
0.04
$2,227,600
3
2
2,875
Off Market
2449 5th St, Boulder, CO 80304
0.04
$2,651,475
5
4
3,549
Recently Sold
2424 4th St, Boulder, CO 80304
0.07
$1,505,000
3
2
2,234
Off Market
421 Mapleton Ave #A, Boulder, CO 80304
0.08
$727,000
1
1
618
Recently Sold
433 Mapleton Avenue #A, Boulder, CO 80304
0.08
$793,400
1
1
724
Off Market
516 Maxwell Ave, Boulder, CO 80304
0.08
$4,204,900
4
4.5
3,633
Off Market
527 Maxwell Ave, Boulder, CO 80304
0.08
$2,748,700
4
3.5
2,806
Off Market
417 Mapleton Ave #B, Boulder, CO 80304
0.09
$1,030,000
1
1.5
1,207
Off Market
2409 5th St, Boulder, CO 80304
0.09
$3,900,000
4
4.5
4,343
For Sale
434 Dewey Ave, Boulder, CO 80304
0.10
$3,691,900
5
4
5,035
Off Market
2586 3rd St, Boulder, CO 80304
0.12
$4,210,200
5
4
4,390
Recently Sold
2645 5th St, Boulder, CO 80304
0.11
$1,697,800
4
4
2,528
Off Market

Local Information

  • Map ViewExplore the area around 429 Maxwell Ave #A.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1900
Living Area
2,500 sqft
Price/Sqft
$773
Parking
Garage

About this House

This single-family home is located at 429 Maxwell Ave #A, Boulder, CO. 429 Maxwell Ave #A is in the Mapleton Hill neighborhood in Boulder, CO and in ZIP code 80304. This property has 5 bedrooms, 3 bathrooms and approximately 2,500 sqft of floor space. This property has a lot size of 10392 sqft and was built in 1900.
429 Maxwell Ave #A, Boulder, CO 80304 is a 5 bedroom, 3 bathroom, 2,500 sqft single-family home in Mapleton Hill, built in 1900. More recently, it was listed as a rental in July 2023 with an asking price of $2,985 per month. That rental listing was removed on July 28, 2023. It is currently off market. The Trulia Estimate is $1,933,600, with a rent estimate of $5,546/month.

Home Details for 429 Maxwell Ave #A

Interior Features

Interior Details
BasementAtticIn-law unitNumber of Rooms: 14Types of Rooms: Walk In Closet, Dining Room, Laundry Room, Office, PantryCeiling Fan
Heating & Cooling
Heating: Forced Air, Radiant, Electric, GasAir ConditioningCooling System: EvaporativeHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
FireplaceHot Tub or Spa
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Shingle, Wood, Wood Products, Brick, Cement ConcreteGardenLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 2Parking: Garage Detached, On Street

Property Information

Year Built
Year Built: 1900Year Updated: 2020
Property Type / Style
Property Type: Single Family HomeArchitecture: Queen Anne / Victorian

Community

Units in Building: 1

Lot Information

Lot Area: 10392 sqft

Price and Tax history

DateEventPrice
Jul 28, 2023
Source: Zillow Rentals
ListingRemoved
Jul 26, 2023
Source: Zillow Rentals
PriceChange
$2,750
Price decreased by 2%
Jul 24, 2023
Source: Zillow Rentals
PriceChange
$2,795
Price decreased by 6%
Jul 23, 2023
Source: Zillow Rentals
Listed For Rent
$2,985
Feb 24, 2021
Source: N/A
ListingRemoved

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 429 Maxwell Ave #A

  • What is 429 Maxwell Ave #A estimated to be worth?
    Trulia's estimated value for 429 Maxwell Ave #A in Boulder, CO is $1,933,600.
  • 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.
  • What do residents say about the Mapleton Hill neighborhood?
    Residents describe the Mapleton Hill neighborhood in Boulder, CO as walkable to restaurants, pedestrian-friendly, and dog-friendly. See recently sold homes in Mapleton Hill, Boulder.
  • Does 429 Maxwell Ave #A have air conditioning?
    Yes, 429 Maxwell Ave #A in Boulder, CO has air conditioning.
  • Does 429 Maxwell Ave #A have laundry facilities?
    Yes, 429 Maxwell Ave #A in Boulder, CO has in-unit laundry.

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