Public Remarks: Charming Queen Anne Victorian in Whittier neighborhood w/roomy floor plan-includes separate office on main lvl & 4/BR upstairs. Wrap around front porch across from park-spacious corner lot-gets little thru traffic. Home has been significantly updated while maintaining vintage charm & has great potential. Semi finished bsmt & shed for storage. Carport and driveway give plenty of room for off street parking. Private yard. New price includes new roof! All measurements approximate. Buyer to verify.
Single-familyProperty Type
1920Year Built
5,140 sq ftLot Size
$741Est. Price/Sq.Ft.
2 car garageParking
Listed by Jan Baulsir• WK Real Estate
Contact: 3034432240
Bought with Kimberly Thompson• Slifer Smith & Frampton-Bldr
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
5
Baths
2.5
Stories
—
Lot width
—
Lot depth
—
Lot size
5,143 Sq. Ft.
Year renovated
1985
Sq. Ft.
1,836
Year built
1920
Style
Single Family Residential
County
Boulder County
APN
R0006417
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
RL-1
Residential-Low 1 District
Primarily single-family detached dwelling units with some duplexes and attached dwelling units at low to very low residential densities.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Multiple units
Educational/school
Recreation
Agriculture-Cropland
Park & open space
May 13, 2025 • Final
Single family detached dwelling - remodel
Addition
Bathroom
HVAC
Kitchen
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Features
Covered Spaces: 2
Garage: Yes
Garage Spaces: 2
Interior
Bathroom Information
Bathrooms (Full): 2
Bathrooms (Half): 0
Bathrooms (Three Quarter): 0
Bedroom Information
Bedrooms Total: 4
Heating & Cooling
Cooling: Yes
Ceiling Fan(s)
Heating: Yes
Forced Air
Interior Features
Electric Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer
Study Area, Separate Dining Room
Laundry Features: Washer/Dryer Hookups
Room Information
Basement: Partial, Unfinished
Exterior
Exterior Features
Lighting, Balcony
Fencing: Fenced
Patio and Porch Features: Patio
Roof: Composition
Land Information
Road Surface Type: Paved, Asphalt
Lot Information
Horse(s): No
Lot Features: Curbs, Gutters, Sidewalks, Fire Hydrant within 500 Feet, Lawn Sprinkler System, Corner Lot, Level
Other Structures: Storage
Road Frontage Type: City Street
Zoning: RES
Property Information
Property Type: Residential
View: Yes
Waterfront: No
Subdivision Information
Subdivision Name: Stead Minor
MLS Area Major: Boulder
Building Information
Above Grade Finished Area: 2116
Below Grade Finished Area: 390
Building Area Total: 2116
Construction Materials: Brick/Brick Veneer, Wood Siding
Financial
Tax Information
Parcel Number: R0006417
Tax Annual Amount: 3162
Tax Year: 2008
Financial Information
Listing Terms: Cash, Conventional
Utilities
Utility Information
Utilities: Natural Gas Available, Electricity Available
Electric: Electric,Xcel
Gas: Natural Gas,Xcel
Location
HOA Information
Association: No
Association Fee: 0
School Information
High School District: Boulder Valley Dist RE2
Elementary School: Whittier
Middle or Junior School: Casey
High School: Boulder
Location Information
Directions: Corner of 18th and Mapleton
Unparsed Address: 1743 Mapleton Ave Boulder CO 80304
Street Number: 1743
Street Name: Mapleton
Street Suffix: Ave
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80304
Coordinates: -105.273901,40.022376
Latitude: 40.022376
Longitude: -105.273901
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 1,836
Stories: —
Lot Size: 5,143 square feet
Style: Single Family Residential
Year Built: 1920
Year Renovated: 1985
County: Boulder County
APN: R0006417
Home facts updated by county records on Sep 2, 2026
Other
Listing Information
Attribution Contact: 3034432240
Close Price: $812,500
Photos Count: 13
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed
Listing Date Information
Close Date: Thursday, July 2, 2009
Cumulative Days on Market: 137
Days on Market: 137
Listing Contract Date: Monday, February 16, 2009
Modification Timestamp: Thursday, July 25, 2024 11:12 PM
Home Information
Direction Faces: South
Levels: Two
Window Features: Window Coverings
Year Built: 1920
Green Information
Green Energy Efficient: Southern Exposure
Around this home
Schools
Whittier Elementary School
Public K-5 • Assigned • 0.2mi
6/10
Casey Middle School
Public 6-8 • Assigned • 0.3mi
5/10
Boulder High School
Public 9-12 • Assigned • 0.7mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 90° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Boulder, CO • 80304
Average low and high temperatures (°F)
44
22
51
29
63
40
64
40
70
47
83
57
90
64
84
60
76
53
67
45
54
33
53
33
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.5 hours in
June and 6 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.76M – $2.13M
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