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345 S 42nd St, Boulder, CO 80305
345 S 42nd St, Boulder, CO 80305
Sold for $890,000
345 S 42nd St, Boulder, CO 80305
Sold for $890,000
345 S 42nd St, Boulder, CO 80305
345 S 42nd St, Boulder, CO 80305
345 S 42nd St, Boulder, CO 80305
345 S 42nd St, Boulder, CO 80305

345 S 42nd St Boulder, CO 80305

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$890,000

CLOSED
Beds
4
Baths
2
Sqft
2,300
Acres
0.17
Year
1956
Close Date
May 16, 2025
Property Type
Residential
Sub Type
Single Family Residence
Per Square Foot
$387
Date Listed
Mar 24, 2025

Description of 345 S 42nd St, Boulder, CO 80305

Listing details for 345 S 42nd St, Boulder, CO 80305 : This charming, well-maintained home in Martin Acres effortlessly blends modern updates with timeless mid-mod appeal. Thoughtful improvements throughout the years have kept the home fresh, functional, and inviting. The newly remodeled kitchen boasts sleek quartz countertops, a stylish tile backsplash, new lighting, and new appliances including a countertop convection oven, perfect for today's modern living requirements. The main floor offers an open living and dining space featuring built-in shelving, a cozy gas fireplace, and beautifully refinished oak floors. Both bathrooms have been tastefully updated with new fixtures, flooring, and fresh paint. The home has also been enhanced with an upgraded electrical system, including a second electrical circuit box and extensive rewiring of outlets and lighting. In 2024, a complete sewer line replacement to the city main was completed, ensuring long-term peace of mind. Outside, the large lot features raised garden beds, an apple tree, and chain-link enclosed fencing, offering plenty of space to enjoy the outdoors. A spacious covered patio provides the perfect spot for relaxation and entertaining. The back door offers a dog door and with the fenced backyard it's friendly for pets. The basement is 75% finished, offering a versatile space with a large family room with brand new carpet, a great workshop space, a large storage room, and easy potential for an ADU conversion with an easy modification to provide an outside entrance for the lower level and a large wet bar, complete with a refrigerator and center island. With a freshly painted interior and an open floor plan, this home offers a bright and welcoming atmosphere for its next owners. Combining classic charm with modern upgrades, this property is an ideal choice for those looking to experience the best of Boulder living. Don't miss the opportunity to make this home your own!
Listing Updated : 06-11-2026 at 5:01 AM MDT
Listing Provided By

Steve Altermatt, 3035433083, 8z Real Estate

Properties displayed may be listed or sold by various participants in the MLS

Source

recolorado as distributed by MLS GRID, MLS#: IR1029198

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Property History

DateEventPrice
5/16/2025
Sold
$890,000 -1.1%
$387/sqft
Source:recolorado #IR1029198
3/24/2025
Listed for sale
$900,000
$391/sqft
Source:recolorado #IR1029198

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Based on information submitted to the MLS GRID as of 2026-06-11. 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.

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