805 Dewey Ave, Boulder, CO 80304
Property image
Property image
FOR SALE
3D VIEW

$1,995,000

  • 3 Beds
  • 4 Baths
  • 2,674 sqft

805 Dewey Ave, Boulder, CO 80304

Mapleton Hill
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We estimate this home will sell faster than 94% nearby.

Home Highlights

Single-Family Home
Built in 1909
$746/sqft
Garage

Local Information

  • Map ViewExplore the area around 805 Dewey Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

South-facing and rich with timeless character, this beautifully updated Edwardian residence marries historic charm with modern refinement. Nestled on a quiet, tree-lined street between Newlands and the Mapleton Historic District, this home features an inviting covered porch with Flatirons views and sustainably sourced Ipe decking. Inside, original character meets thoughtful updates, from the sunlit living room with a wood-burning stove and built-ins to the dining room's classic detailing. The gourmet kitchen showcases custom cabinetry, refined countertops, a professional-grade cooktop and Wolf, Sub-Zero and Bosch appliances. An expansive primary suite features vaulted ceilings and a spa-inspired bath with a frameless shower, while additional living spaces offer flexibility for guests or work-from-home needs. Outside, a private deck and rooftop terrace atop the oversized detached two-car garage create exceptional spaces for entertaining. An EV charger and beautifully maintained grounds complete this distinctive offering near downtown, Ideal Market, North Boulder Park and Mt. Sanitas.
Last check for updates: about 8 hours ago
Listing courtesy of R Tim Goodacre, (303) 817-9300
milehimodern - Boulder
Source: IRES as distributed by MLS GRID, MLS#1066395
Also Listed on REcolorado as distributed by MLS GRID, REcolorado as distributed by MLS GRID, IRES as distributed by MLS GRID.
We estimate this home will sell faster than 94% nearby.

Home Details for 805 Dewey Ave

Interior Features

Interior Details
Basement: Partially FinishedNumber of Rooms: 8Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (three quarters): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2674 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, OtherAppliances: Gas Range, Dishwasher, Refrigerator, MicrowaveDishwasherMicrowaveRefrigerator
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Window: Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
No View

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: DeckFencing: Fenced, Wood
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Detached
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1688 Square Feet

Days on Market

Days on Market: 37

Property Information

Year Built
Year Built: 1909
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame, Brick, Wood SidingNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Seller's personal property + all staging items.Parcel Number: R0007541

Price & Status

Price
List Price: $1,995,000Price Per Sqft: $746

Active Status

MLS Status: Active

Media

Location

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

Agent Information

Listing Agent
Listing ID: 1066395

Building

Building Area
Building Area: 1688 Square Feet

HOA

No HOA

Lot Information

Lot Area: 4368 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 1066395Attribution Contact: 303-817-9300Above Grade Unfinished Area: 1688Activation Date: Thu Aug 13 2026Showing Service Name: ShowingTime

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

Market trends in Boulder

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM

Home Value

Trulia Estimate
$1.87M
Since last month
Decreased$57K (-2.9%)
Since last year
Decreased$117K (-5.9%)
Since last sale
Increased$62K (+3.4%)
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 +44% in the last 10 years
MonthEstimated value
2026
September 2026$1.87M
August 2026$1.92M
July 2026$2.08M
June 2026$2.12M
May 2026$2.12M
April 2026$2.08M
March 2026$2.05M
February 2026$1.99M
January 2026$1.9M
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
804 Dewey Ave, Boulder, CO
0.03
Single-Family Home
$1,675,000
06/18/26
3
3.5
2,224
405 Valley View Dr, Boulder, CO
0.25
Single-Family Home
$1,810,000
03/02/26
3
2.5
1,937
653 Dewey Avenue, Boulder, CO
0.02
Single-Family Home
$1,600,000
06/01/26
3
2
1,800
1020 Portland Pl, Boulder, CO
0.13
Single-Family Home
$1,544,000
06/12/26
4
3
2,484
545 Mapleton Ave, Boulder, CO
0.25
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
810 Alpine Ave, Boulder, CO
0.09
Single-Family Home
$1,255,000
06/30/26
3
2
1,700
2651 9th St, Boulder, CO
0.09
Single-Family Home
$960,000
04/28/26
4
3
1,968
424 Concord Ave, Boulder, CO
0.25
Single-Family Home
$2,250,000
10/14/25
3
2
2,875
1521 Mapleton Ave, Boulder, CO
0.54
Single-Family Home
$1,900,000
11/10/25
3
4.5
3,064
625 Concord Ave, Boulder, CO
0.09
Single-Family Home
$2,700,000
02/25/26
4
3
4,640

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
653 Dewey Avenue, Boulder, CO 80304
0.02
$1,600,000
3
2
1,800
Recently Sold
750 North St, Boulder, CO 80304
0.03
$1,233,900
5
2
2,240
Off Market
815 Dewey Ave, Boulder, CO 80304
0.01
$2,418,400
11
7
6,320
Off Market
644 Dewey Ave, Boulder, CO 80304
0.04
$1,414,600
3
2
2,128
Off Market
804 Dewey Ave, Boulder, CO 80304
0.03
$1,675,000
3
3.5
2,224
Recently Sold
665 North St, Boulder, CO 80304
0.06
$684,600
2
1
790
Off Market
620 North St, Boulder, CO 80304
0.07
$2,188,500
6
4
4,075
Off Market
721 Concord Ave, Boulder, CO 80304
0.07
$2,563,900
5
4
4,045
Off Market
625 Concord Ave, Boulder, CO 80304
0.09
$2,700,000
4
3
4,640
Recently Sold
780 Alpine Ave, Boulder, CO 80304
0.09
$930,000
-
-
-
Recently Sold
804 Alpine Ave, Boulder, CO 80304
0.09
$2,682,900
4
5
3,742
Off Market

Price and Tax history

DateEventPrice
Aug 13, 2026
Source: REcolorado as distributed by MLS GRID #IR1066395
Listed For Sale
$1,995,000
Jul 18, 2024
Source: Zillow Rentals
ListingRemoved
Jun 29, 2024
Source: Zillow Rentals
Listed For Rent
$7,500
Jul 28, 2021
Source: Zillow Rental Network Premium
ListingRemoved
Jun 11, 2021
Source: Zillow Rental Network Premium
Listed For Rent
$6,500

LGBTQ Local Legal Protections

R Tim Goodacre, milehimodern - Boulder
Agent Phone: (303) 817-9300
Based on information submitted to the MLS GRID as of 2026-09-19 11:42:39 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

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Frequently asked questions about 805 Dewey Ave

  • What is the estimated monthly payment for 805 Dewey Ave?
    Based on a $1,995,000 list price with 20% down at today's rates, the estimated monthly payment for 805 Dewey Ave in Boulder, CO is approximately $11,838 (about $10,882 principal & interest, $881 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 805 Dewey Ave compare to homes in Boulder?
    805 Dewey Ave in Boulder, CO is listed at $1,995,000, about 121% above the $904K median sale price in Boulder.
  • 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 homes for sale in Mapleton Hill, Boulder.
  • What are the closest schools to 805 Dewey Ave?
    The closest schools to 805 Dewey Ave in Boulder, CO are Boulder High School (rated 9/10), Casey Middle School (rated 5/10), Whittier Elementary School (rated 6/10).
  • Does 805 Dewey Ave have air conditioning?
    Yes, 805 Dewey Ave in Boulder, CO has air conditioning.
  • Does 805 Dewey Ave have laundry facilities?
    Yes, 805 Dewey Ave in Boulder, CO has laundry facilities.
805 Dewey Ave, Boulder, CO 80304 is a 3 bedroom, 4 bathroom, 2,674 sqft single-family home built in 1909. 805 Dewey Ave is located in Mapleton Hill, Boulder. This property is currently available for sale and was listed by IRES as distributed by MLS GRID on Aug 13, 2026. The MLS # for this home is MLS# 1066395.