Check Availability
$1,995,000
● House - For Sale

805 Dewey Ave

Boulder, CO 80304
bedrooms
3 Beds
bathrooms
3 Baths
square feet
2,674 Ft²
$10,744
Est. Monthly

About This Property

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.
Unit Size
2,674 Ft²
Days on Market
-
Land Size
0.10 acres
Price per sqft
$746
Property Type
House
Property Taxes
$947
HOA Dues
-
Year Built
1909

Listed By

R Tim Goodacre
milehimodern - Boulder

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Last updated: 2 months ago (IRES MLS #IRE1066395)

Price History

Date / Event Date Event Price
Aug 13, 2026 Listed $1,995,000
Listed
Apr 27, 2021 Sold
Sold
Mar 16, 2021 Listed by House Einstein $1,790,000
Listed by House Einstein
A gorgeous, south-facing, historic Edwardian home with extensively updated kitchen and baths, remodeled with an eye towards modern function while maintaining the charm of its timeless design. Located on a tree-lined, quiet street, nestled between Newlands and the Mapleton Historic District - it's a short stroll to downtown restaurants, shopping at Ideal, North Boulder Park, or Mt. Sanitas trails. The gourmet kitchen has custom cabinets and countertops, Wolf, Sub-Zero, and Bosch appliances and a professional grade cooktop. An expansive master suite features vaulted ceilings & spa master bath w/ frameless shower. Radiant heated floors are energy efficient and keep the home cozy during cooler weather. The newly rebuilt front porch features sustainably sourced Ipe hardwood and Flatirons views. The professionally landscaped yard has a spacious rooftop deck over an oversized garage. It's a perfect place to entertain family and friends.
Sep 22, 2020 No longer available -
No longer available
Jul 22, 2020 Listed $1,750,000
Listed
Show More

Property Highlights

Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Parking Features: Detached
Garage Spaces: 2
Interior Details
Full Bathrooms: 3
Interior Features: Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Pantry, High Ceilings
Appliances: Gas Range, Dishwasher, Refrigerator, Microwave
Flooring Type: Wood
Has Fireplace
Fireplace Features: Living Room
Basement: Partially Finished
Exterior Details
Square Footage: 2674
Square Footage Source: $0
Year Built: 1909
Levels: Two
Window Features: Window Coverings
Construction Materials: Frame, Brick, Wood Siding
Patio and Porch Features: Deck
Lot Features: Paved, Gutters, Sidewalks, Street Light
Lot Size Area: 4356
Lot Size Units: Square Feet
Lot Size Acres: 0.1
Lot Size Square Feet: 4356
Water Source: Public
Financial Details
Tax Annual Amount: $11,367
Utilities Details
Cooling Type: Central Air
Heating Type: Forced Air
Sewer : Public Sewer

Building Info

Overview

    General

  • Year Built: 1909
  • Effective Year Built: 2000
  • Building Count: 1
  • Total Rooms: 8
  • Bedroom Count: 3
  • Bathroom Count: 4
  • Full Bathrooms: 2
  • Partial Bathrooms: 4
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 12
  • Building Style: 27
  • Exterior Walls Type: 23
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 1
  • Basement Area: 986
  • Garage Type: 4
  • Garage Square Area: 520
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 8
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,368
  • Total Building Area: 2,674
  • Gross Building Area: 2,674
  • Building Area: 2,674
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 10
  • Heated Square Feet: 2,674
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: NEIKIRK-STEWART - BO
  • Land Acres: 0000000100
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 46 & E1/2 LOT 45 BLK 3 NEIKIRK-STEWART

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012101

Geography

  • Assessors Map Reference: B17-F
  • Account Number: R0007541
  • Parcel: R0007541
  • Block: 3
  • Lot: 46
  • Meridian: SEC 25 TWN 1N RNG 71
  • Municipality: BOULDER
  • Latitude: 40.0238
  • Longitude: -105.287

    Address

  • Full Address: 805 Dewey Ave
  • Address - House Number: 805
  • Address - Street Name: Dewey
  • Address - Suffix Type: Ave
  • State: CO
  • City Name: Boulder
  • Carrier Code: C004
  • 4-Digit Zip Code: 3933
  • Zip Code: 80304

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $938,954
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.2114
  • Valuation Date: May 17, 2023
  • Confidence Score: 71
  • Final Value: 2,081,166
  • High Value: 2,521,159
  • Low Value: 1,641,173

    Market Valuation

  • Market Total Value: $1,995,300
  • Market Land Value: $1,185,600
  • Market Improvement Value: $809,700

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $134,982
  • Assessed Land Value: $80,206
  • Assessed Improvements Value: $54,776

    Sales

  • Current Sale Contract Date: Apr 22, 2021
  • Current Sale Recording Date: Apr 27, 2021
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 3880544
  • Previous Sale Recording Date: Aug 05, 2014
  • Previous Sale Contract Date: Jul 17, 2014
  • Previous Sale Amount: $1,000,000
  • Previous Sale Document Type: 71
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Central Boulder


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Frequently Asked Questions

When was property at 805 Dewey Avenue built and last sold?
The property at 805 Dewey Avenue was built in 1909 and last sold on Apr 22, 2021 for $1,805,000.
How much is this home worth?
The estimated value of the home located at 805 Dewey Avenue is $2,012,813.
What are some comparable homes to 805 Dewey Avenue?
There are currently no comparable homes to 805 Dewey Avenue.