42445 Homes for Sale

Welcome to the charming community of Princeton, Kentucky, nestled in Caldwell County and proudly bearing the zip code 42445. Known for its rich history and small-town charm, Princeton offers a delightful blend of rural tranquility and modern conveniences, making it a perfect place to call home.

As you explore Princeton, you'll be captivated by its picturesque landscapes and friendly atmosphere. The town is dotted with historic buildings, local shops, and inviting parks, creating a warm community spirit that welcomes newcomers with open arms. With its strong sense of community and vibrant local events, Princeton is a place where neighbors become friends and lasting memories are made.

For those considering a move to this enchanting area, there are a variety of homes for sale that cater to diverse lifestyles and preferences. Whether you’re seeking a cozy cottage, a spacious family home, or a charming farmhouse, Princeton's real estate market has something for everyone. Many properties boast generous yards, perfect for outdoor gatherings or simply enjoying the serene surroundings.

Living in zip code 42445 means you'll have access to excellent schools, recreational opportunities, and a rich tapestry of local culture. From the annual events at the Caldwell County Fair to the peaceful walks along the nearby lakes, there's always something to do or see.

If you're ready to find your dream home in Princeton, KY, let us guide you through the exciting journey of homeownership in this delightful community. Explore the homes for sale today and discover why so many are proud to call Princeton their home!

Newest 42445 Homes for Sale

$114,900

3 Beds ⋅ 2 Baths ⋅ 3593933 MLS ⋅ ACTIVE Status ⋅ 0.34 Acres ⋅ 42445 Zip Code

Don't miss this spacious 3-bedroom, 2.5-bath home offering approximately 2,500 square feet of living space in Princeton, KY. Major improvements have already been completed, including a newer HVAC system (approximately 1 year old), updated plumbing and electrical systems, and brand-new flooring installed within the last 2 years. The bathrooms have been substantially updated, including replacement of the tub/shower combination, sink, toilet, and subfloor. The roof is approximately 10 years old. This property offers a solid foundation of updates and plenty of living space for homeowners or investors alike. Schedule your showing today! Property to be Sold As is. Cash or conventional only

701 Hopkinsville St, Princeton

$180,000

3 Beds ⋅ 1 Baths ⋅ 3260679 MLS ⋅ ACTIVE Status ⋅ 42445 Zip Code

Seller will pay up to $10,800 toward Buyer's closing costs, prepaids, and/or discount points, per financing guidelines. This move-in ready, one-level home offers effortless living with major, big-ticket updates already taken care of, including a brand-new HVAC system and water heater (both installed in 2025). The interior features a crisp, modern feel with fresh paint and brand-new flooring, creating a clean canvas that is completely turnkey. Situated on a generous, spacious lot, the property has a big yard with plenty of outdoor space. Its ideal location just before the end of a cul-de-sac means minimal passing traffic, making the street exceptionally quiet and private. It is the perfect low-maintenance, single-story retreat where you can just unpack and relax.

109 Pennyrile Valley Dr, Princeton

$90,000

3 Beds ⋅ 1 Baths ⋅ 3165233 MLS ⋅ ACTIVE Status ⋅ 42445 Zip Code

Charming 3-Bed, 1-Bath Starter Home Nestled near local shops, schools and dining . This freshly painted, with interior updates ,also new Refrigerator and stove 3-bedroom, 1-bath home offers 925 sq ft of comfortable, move-in-ready living. Thoughtful updates have been completed to give the home a clean, modern feel while preserving its affordability and potential. Bright living room, functional eat-in kitchen, and a practical floorplan.Home sold AS IS.

402 E Locust St, Princeton

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Information Is Believed To Be Accurate But Not Guaranteed. Some or all listings may or may not be listed by the office/agent presenting these featured properties. Copyright 2026 MTRMLS, Inc. RealTracs Solutions.