435 Maxwell Ave, Boulder, CO 80304
Property image
Property image
OFF MARKET

$1,633,400

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,943 sqft

435 Maxwell Ave, Boulder, CO 80304

Mapleton Hill
Est. Refi. Payment $9,737/mo*
Refinance Your Home
Currently Off Market - Sold Apr 30, 2008 for $789,000

Home Value

Trulia Estimate
$1.63M
Since last month
Decreased$16K (-0.9%)
Since last year
Increased$76K (+4.9%)
Since last sale
Increased$844K (+107%)
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 +4% in the last 10 years
MonthEstimated value
2026
October 2026$1.63M
September 2026$1.65M
August 2026$1.65M
July 2026$1.67M
June 2026$1.7M
May 2026$1.69M
April 2026$1.68M
March 2026$1.65M
February 2026$1.59M
January 2026$1.53M
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
810 Alpine Ave, Boulder, CO
0.31
Single-Family Home
$1,255,000
06/30/26
3
2
1,700
653 Dewey Ave, Boulder, CO
0.23
Single-Family Home
$1,600,000
06/01/26
3
2
1,446
826 Maxwell Avenue, Boulder, CO
0.27
Single-Family Home
$1,450,000
06/30/26
3
2
1,620
405 Valley View Dr, Boulder, CO
0.20
Single-Family Home
$1,810,000
03/02/26
3
2.5
1,937
545 Mapleton Ave, Boulder, CO
0.12
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
2435 7th St, Boulder, CO
0.16
Single-Family Home
$1,150,000
10/30/25
3
1
1,170
3075 5th St, Boulder, CO
0.59
Single-Family Home
$995,000
03/11/26
3
2
1,291
3150 5th Street, Boulder, CO
0.69
Single-Family Home
$1,000,000
04/20/26
3
2
1,836
804 Dewey Ave, Boulder, CO
0.23
Single-Family Home
$1,675,000
06/18/26
3
3.5
2,224
2651 9th St, Boulder, CO
0.32
Single-Family Home
$960,000
04/28/26
4
3
1,968

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
445 Maxwell Ave, Boulder, CO 80304
0.01
$1,576,100
3
2
2,054
Off Market
429 Maxwell Ave #A, Boulder, CO 80304
0.01
$1,940,900
5
3
2,500
Off Market
Address Not Disclosed, Boulder, CO 80304
0.01
-
2
1
905
Off Market
457 Maxwell Ave, Boulder, CO 80304
0.02
-
2
1
980
Off Market
2525 5th St, Boulder, CO 80304
0.02
$1,102,100
2
2
1,347
Off Market
430-434 Maxwell Ave, Boulder, CO 80304
0.02
-
-
-
-
Off Market
1125 1/2 Maxwell Ave, Boulder, CO 80304
0.02
-
1
1
550
Off Market
415 Maxwell Ave, Boulder, CO 80304
0.02
$1,459,200
3
2
1,533
Off Market
2531 5th St, Boulder, CO 80304
0.03
$1,386,900
4
2
2,450
Off Market
436 Concord Ave, Boulder, CO 80304
0.03
$1,694,800
Studio
1
399
Off Market
2449 5th St, Boulder, CO 80304
0.03
$2,651,475
5
4
3,549
Recently Sold
444 Concord Ave, Boulder, CO 80304
0.03
$1,146,600
2
1
1,350
Off Market
432 Concord Ave, Boulder, CO 80304
0.03
$1,610,400
4
2
1,890
Off Market
403 Maxwell Ave, Boulder, CO 80304
0.04
$1,698,500
3
2
704
Off Market
403 Maxwell Ave #2, Boulder, CO 80304
0.04
-
2
1
880
Off Market
403 Maxwell Ave #1, Boulder, CO 80304
0.04
-
2
1
1,384
Off Market
428 Concord Ave, Boulder, CO 80304
0.04
$1,655,700
3
3
2,053
Off Market
505 Maxwell Ave, Boulder, CO 80304
0.04
$3,480,500
4
4
3,025
Off Market
432 Maxwell Ave, Boulder, CO 80304
0.04
$549,400
2
1.5
950
Off Market
434 Maxwell Ave, Boulder, CO 80304
0.04
$580,600
2
1
954
Off Market

Local Information

  • Map ViewExplore the area around 435 Maxwell Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1904
1,943 sqft
$841/sqft

About this House

Lovely Victorian on Mapleton Hill w/wonderful curb appeal. Old world charm w/modern function. 10 ft ceilings, crown molding & hardwood floors. Private yard w/established flower gardens & a flagstone patio for entertaining. A flagstone path leads you to a backyard carriage house complete w/kitchen, 3/4 bath & a separate flagstone patio. Walk downtown or Ideal Market, hike Sanitas or chat w/passersby while sitting on the covered front porch. Private lot is perfect candidate for remodel/expansion.
435 Maxwell Ave, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,943 sqft single-family home in Mapleton Hill, built in 1904. It last sold for $789,000 on Apr 30, 2008. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,633,400, with a rent estimate of $4,891/month.

Home Details for 435 Maxwell Ave

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 6

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Shingle, Wood

Property Information

Year Built
Year Built: 1904Year Updated: 1980
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 6825 sqft

Price and Tax history

DateEventPrice
Oct 10, 2016
Source: Agent Provided
ListingRemoved
$1,600,000
Aug 29, 2016
Source: Agent Provided
PriceChange
$1,600,000
Price decreased by 9%
Jul 6, 2016
Source: Agent Provided
PriceChange
$1,750,000
Price decreased by 8%
Jun 10, 2016
Source: Agent Provided
Listed For Sale
$1,900,000
Apr 30, 2008
Source: N/A
Sold
$789,000

Market trends in Boulder

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$899K
$5.42KMoM
Sale-to-List Price
97.8%
0.4%MoM
Price per sq ft
$494
$4MoM
Available listings
747
22MoM
Sourced by Trulia Market Trends

Around this home

Neighborhood Overview

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

What Locals Say about Mapleton Hill

This October

Trick-or-Treat Score

Built from what locals say about Mapleton Hill.
  • 100% say there are sidewalks
  • 67% say there's holiday spirit
  • 67% say there are community events
Trulia Trick or TreatStart Ghost Hunt
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 435 Maxwell Ave

  • What is 435 Maxwell Ave estimated to be worth?
    Trulia's estimated value for 435 Maxwell Ave in Boulder, CO is $1,633,400.
  • What is the price history for 435 Maxwell Ave?
    435 Maxwell Ave in Boulder, CO last sold for $789,000 in April 2008.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $899K. That is down $5.42K from the prior month.
  • How big is the lot at 435 Maxwell Ave?
    The lot at 435 Maxwell Ave in Boulder, CO is about 0.16 acres (6,825 sq ft).

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