435 Maxwell Ave, Boulder, CO 80304
OFF MARKET

435 Maxwell Ave
Boulder, CO 80304

Mapleton Hill
  • 3 Beds
  • 2 Baths
  • 1,943 sqft

$1,674,900

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $9,022/mo*
Refinance Your Home

$1,674,900

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $9,022/mo*
Refinance Your Home
3 Beds
2 Baths
1,943 sqft

Homes for sale near 435 Maxwell Ave

Skip to last item
Skip to first item

Apartments for Rent

Skip to last item
Skip to first item

Local Information

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

Description

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.
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
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

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 History for 435 Maxwell Ave

DatePriceEventSource
10/10/2016$1,600,000ListingRemovedAgent Provided
08/29/2016$1,600,000PriceChange
Agent Provided
07/06/2016$1,750,000PriceChange
Agent Provided
06/10/2016$1,900,000Listed For SaleAgent Provided
04/30/2008$789,000Sold
N/A
03/23/2008$789,000Listed For SaleAgent Provided
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$9,713
Assessment$1,645,400
Home facts updated by county records

Comparable Sales for 435 Maxwell Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2424 4th St, Boulder, CO
0.07
Single-Family Home
$1,525,000
08/29/25
3
2
2,234
635 Alpine Ave, Boulder, CO
0.31
Single-Family Home
$1,000,000
05/23/25
3
2
1,906
424 Concord Ave, Boulder, CO
0.04
Single-Family Home
$2,250,000
10/14/25
3
2
2,875
405 Valley View Dr, Boulder, CO
0.20
Single-Family Home
$1,810,000
03/02/26
3
2.5
1,937
644 Dewey Ave, Boulder, CO
0.21
Single-Family Home
$1,435,500
06/03/25
3
2
2,128
516 Valley View Dr, Boulder, CO
0.21
Single-Family Home
$1,450,000
05/30/25
4
2.5
2,037
508 Valley View Dr, Boulder, CO
0.18
Single-Family Home
$1,365,000
06/11/25
3
3
2,918
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

Assigned Schools

These are the assigned schools for 435 Maxwell 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

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

Homes for rent near 435 Maxwell Ave

Skip to last item
Skip to first item

Off Market Homes Near 435 Maxwell Ave

Skip to last item
Skip to first item

Explore by feature

435 Maxwell Ave, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,943 sqft single-family home built in 1904. 435 Maxwell Ave is located in Mapleton Hill, Boulder. This property is not currently available for sale. 435 Maxwell Ave was last sold on Apr 30, 2008 for $789,000. The current Trulia Estimate for 435 Maxwell Ave is $1,674,900.