505 S 43rd Street
Boulder, CO 80305
- 4 beds
- 2 baths
- 1,929 sqft
- 7,226 sqft lot
- $447 per sqft
- 1962 build
- – on site
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Discover the perfect blend of mid-century charm and modern convenience in this South Boulder gem! This spacious 2,657-square-foot home has been stylishly updated and is situated on a large, beautifully landscaped lot with mature trees, offering privacy and ample outdoor space for gardening, entertaining, or simply relaxing. Step inside to a light-filled main living area, where original hardwood floors and a classic 1960s fireplace create a warm and inviting ambiance. With 4 bedrooms and two spacious living rooms, this home offers incredible versatility—whether you're looking for the perfect family home, a smart house-hack opportunity, or a savvy investment property. Priced to sell, this is a chance you don’t want to miss! A versatile bonus room, located just off the garage, invites your imagination. Whether you need a home office, studio, recording space, or additional bedroom, this area adapts to your needs. Centrally located with quick access to shopping, highways, and the University of Colorado, this property combines convenience with timeless character. Don’t miss the opportunity to make this South Boulder treasure your own! This home has been meticulously maintained and updated. New HVAC system in 2020, New Hot Water Heater 2019, Attic Insulation 2021, Egress window 2023, new fence 2016, replaced the remaining windows and patio door 2021, 2023 new interior and exterior paint.
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Last updated Mar 6, 2025
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MLS# 3656321 —
The Building
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Year Built:1962
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Architectural Style:Traditional
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Construction Materials:Frame
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Structure Type:House
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Exterior Features:Private Yard
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Patio And Porch Features:Covered
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Roof:Composition
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Basement:true
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Levels:Tri-Level
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Building Area Total:1929
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Building Area Source:Appraiser
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Above Grade Finished Area:1366
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Below Grade Finished Area:563
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Property Attached:false
Room Dimensions
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Living Area:1929
Location
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Latitude:39.98568456
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Longitude:-105.2447509
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Parcel Number:R0014007
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Lot Size Area:7226
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Lot Size Acres:0.17
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Lot Size SqFt:7226
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Lot Size Units:Square Feet
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Exclusions:Staging items
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Fencing:Full
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Road Surface Type:Paved
Listing Agent
- Contact info:
- Agent phone:
- (303) 517-3020
- Office phone:
- (720) 242-7578
Taxes
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Tax Year:2023
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Tax Annual Amount:4493
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Tax Legal Description:LOT 36 BLK 5 MARTIN ACRES 3
Beds
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Bedrooms Total:4
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Upper Level Bedrooms:3
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Lower Level Bedrooms:1
Baths
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Total Baths:2
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Full Baths:1
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Three Quarter Baths:1
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Lower Level Baths:1
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Upper Level Baths:1
Heating & Cooling
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Heating:Forced Air
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Cooling:Central Air
Utilities
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Sewer:Public Sewer
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Water Included:Yes
Appliances
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Appliances:Cooktop, Dishwasher, Disposal, Dryer, Oven, Refrigerator, Washer
Schools
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Elementary School:Creekside
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Elementary School District:Boulder Valley RE 2
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Middle Or Junior School:Southern Hills
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Middle Or Junior School District:Boulder Valley RE 2
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High School:Fairview
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High School District:Boulder Valley RE 2
The Community
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Subdivision Name:Martin Acres
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Senior Community:false
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Association:false
Parking
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Parking Total:1
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Attached Garage:true
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Garage Spaces:1
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
