535 Dewey Ave, Boulder, CO 80304
OFF MARKET

535 Dewey Ave
Boulder, CO 80304

Mapleton Hill
  • 4 Beds
  • 2 Baths
  • 1,911 sqft

$1,278,900

Trulia Estimate
as of Jun 20, 2026
Est. Refi. Payment $7,000/mo*
Refinance Your Home

$1,278,900

Trulia Estimate
as of Jun 20, 2026
Est. Refi. Payment $7,000/mo*
Refinance Your Home
4 Beds
2 Baths
1,911 sqft

Local Information

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

Description

Nestled in a peaceful and highly sough after location on Mapleton Hill this charming duplex offers the perfect balance of living and prime access to Boulders top attractions, just blocks away from scenic open space trails, North Boulder Park, Pearl Street Mall and Ideal Market. Featuring a welcoming front porch, beautiful flagstone patio, and mature trees that add to the properties character and tranquility. The mountain views from the property are stunning. The upper unit boasts 2 spacious bedrooms, 1 bath, and hardwood floors. The completely remodeled kitchen has granite countertops, stainless appliances and views from every room.With its own private entrance the walkout lower apartment also offers 2 bedrooms and 1bath featuring bamboo floors new ,carpet and remodeled bath.This property offers versatility whether you choose to live in one apartment and rent out the other or enjoy it as an investment. There is also development potential. Recent upgrades include a new sewer line replacement in November 2024, a furnace replacement in 2023 and and recently replaced gutters. The upper apartment was rented for $2850 and the lower apartment is currently rented for $1875 but has rented in the past for $2100.
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
No Info
Outdoor
Patio, Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 535 Dewey Ave

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1911 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Refrigerator, Washer, DryerDryerLaundry: Washer/Dryer HookupRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas HeatingHeating Fuel: Forced Air
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Window: Wood FramesFlooring: Wood
Levels, Entrance, & Accessibility
Levels: Raised RanchFloors: Wood
View
Has a ViewView: Mountain(s), Hills
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Patio, DeckFencing: PartialOther Structures: Storage
Parking & Garage
Other Parking: NoneNo CarportNo GarageNo Attached Garage
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1911 Square Feet

Property Information

Year Built
Year Built: 1951
Property Type / Style
Property Type: ResidentialProperty Subtype: Mixed UseArchitecture: Cottage,Includes Rental Unit
Building
Construction Materials: CompositionNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single Family, Multi-FamilyParcel Number: R0001384

Price & Status

Price
List Price: $1,395,000

Active Status

MLS Status: Sold

Location

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

Building

Building Area
Building Area: 1911 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6247 sqft

Listing Info

Special Conditions: Licensed Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Southern Exposure

Miscellaneous

Mls Number: 1026772Attribution Contact: 3039950863Above Grade Unfinished Area: 1911Activation Date: Sun Feb 23 2025Showing Service Name: ShowingTime
Last check for updates: about 4 hours ago
Listed by Kathy Sidney, (303) 995-0863
Berkshire Hathaway HomeServices Rocky Mountain, Realtors-Boulder
Bought with: William Greig, (914) 263-7678, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#1026772

Price History for 535 Dewey Ave

DatePriceEventSource
03/28/2025$1,295,000Sold
IRES as distributed by MLS GRID #1026772
02/27/2025$1,395,000PendingREcolorado as distributed by MLS GRID #IR1026772
02/23/2025$1,395,000Listed For SaleIRES as distributed by MLS GRID #1026772
02/06/2025$2,850ListingRemovedZillow Rentals
01/06/2025$2,850Listed For RentZillow Rentals
05/02/2023ListingRemovedZillow Rentals
04/24/2023$2,850Listed For RentZillow Rentals
09/29/2010$567,000Sold
N/A
05/30/2010$625,000PriceChange
Agent Provided
04/25/2010$689,000Listed For SaleAgent Provided
10/03/2009$675,000ListingRemovedAgent Provided
05/14/2009$675,000PriceChange
Agent Provided
03/24/2009$689,000Listed For SaleAgent Provided
06/01/2007$699,000Sold
N/A
06/16/2005$626,000Sold
N/A
12/03/2003$600,000Sold
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$8,637
Assessment$1,570,700
Home facts updated by county records

Homeowner tools

Estimated monthly rent$4,097/mo
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Homes for rent near 535 Dewey Ave

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Comparable Sales for 535 Dewey Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
653 Dewey Avenue, Boulder, CO
0.10
Single-Family Home
$1,600,000
06/01/26
3
2
1,800
2424 4th St, Boulder, CO
0.23
Single-Family Home
$1,525,000
08/29/25
3
2
2,234
2645 5th St, Boulder, CO
0.08
Single-Family Home
$1,725,000
07/02/25
4
4
2,528
405 Valley View Dr, Boulder, CO
0.14
Single-Family Home
$1,810,000
03/02/26
3
2.5
1,937
424 Concord Ave, Boulder, CO
0.15
Single-Family Home
$2,250,000
10/14/25
3
2
2,875
2651 9th St, Boulder, CO
0.17
Single-Family Home
$960,000
04/28/26
4
3
1,968
2815 11th St, Boulder, CO
0.36
Single-Family Home
$1,595,000
03/05/26
4
3
2,070
804 Dewey Ave, Boulder, CO
0.13
Single-Family Home
$1,675,000
06/18/26
3
3.5
2,224
1020 Portland Pl, Boulder, CO
0.24
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 535 Dewey Ave.
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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
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Homes for sale near 535 Dewey Ave

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Off Market Homes Near 535 Dewey Ave

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Based on information submitted to the MLS GRID as of 2026-06-20 03:43:11 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
535 Dewey Ave, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 1,911 sqft single-family home built in 1951. 535 Dewey Ave is located in Mapleton Hill, Boulder. This property is not currently available for sale. 535 Dewey Ave was last sold on Mar 28, 2025 for $1,295,000 (7% lower than the asking price of $1,395,000). The current Trulia Estimate for 535 Dewey Ave is $1,278,900.