Mount Washington 1st Sec Real Estate

Welcome to Mount Washington 1st Sec., a hidden gem nestled in the heart of St. Petersburg, Florida, within the vibrant Pinellas County. This charming subdivision offers a perfect blend of suburban tranquility and urban convenience, making it an ideal locale for families, retirees, and anyone seeking a peaceful retreat without sacrificing access to the excitement of city life.

Mount Washington 1st Sec. is characterized by its picturesque streets lined with mature trees, well-maintained homes, and a strong sense of community. Residents take pride in their neighborhood, fostering a welcoming atmosphere that’s perfect for social gatherings and outdoor activities. The area is known for its spacious lots, allowing for both privacy and room to enjoy Florida's beautiful weather year-round.

Convenience is at your doorstep in Mount Washington. Just a short drive away, you’ll find an array of shopping, dining, and entertainment options. Enjoy a leisurely afternoon at one of the nearby parks, or take a short trip to the stunning Gulf Coast beaches that Pinellas County is famous for. With easy access to major highways, commuting to downtown St. Petersburg or neighboring cities is a breeze.

Whether you’re looking to buy your first home, downsize, or invest in a rental property, Mount Washington 1st Sec. offers a variety of options to meet your needs. Experience the charm, community spirit, and convenient lifestyle that this delightful subdivision has to offer—your dream home awaits in Mount Washington!

Newest Listings in Mount Washington 1st Sec

$899,000

7 Beds ⋅ 5 Baths ⋅ Mount Washington 1st Sec SubDv. ⋅ 33710 Zip Code

One or more photo(s) has been virtually staged. Under Construction. New construction luxury residence in the heart of St. Petersburg with attached ADU! Offering unmatched flexibility, thoughtful design, and premium finishes throughout. The house features 5 bedrooms, 5 bathrooms, and a rare attached 2 Br ADU unit, this home is perfect for multigenerational living, guest accommodations, or generating additional income. Step into a spacious reception area that leads to a separate formal dining room, large living room, and thoughtfully designed kitchen. The main living level features a private study, office, family room, and a versatile bonus room that can serve as an oversized walk-in closet, home gym, or creative space. The attached ADU offers two bedrooms, one bathroom, in unit kitchen and laundry. Ideal as a compliment to the main house! A true standout, this property offers a 3-car garage plus 3 additional off-street parking spaces, providing convenience rarely found in new construction. Enjoy seamless indoor-outdoor living from the expansive front lanai, perfect for relaxing mornings or hosting guests in style. Every detail has been carefully curated — from the open-concept layout to the top-of-the-line finishes — creating a modern, functional, and beautifully crafted home built for how you live today. Don't miss your chance to own this unique, high-end property that combines luxury, location, and livability in one exceptional package. Estimated completion date is Q4 2026. Marketing images are renderings of the property as it is currently under construction. The lot is currently being split and will have two separate new construction homes. This listing is for one of the two units. The other unit is listed as well. The lot will be roughly half the size as currently listed.

5032 20th Avenue N Unit 1, St Petersburg

$899,000

7 Beds ⋅ 5 Baths ⋅ Mount Washington 1st Sec SubDv. ⋅ 33710 Zip Code

One or more photo(s) has been virtually staged. Under Construction. New construction luxury residence in the heart of St. Petersburg with attached 2/1 ADU! Offering unmatched flexibility, thoughtful design, and premium finishes throughout. With 5 bedrooms, 5 bathrooms, and a rare attached 2 bedroom ADU unit, this home is perfect for multigenerational living, guest accommodations, or generating additional income. Step into a spacious reception area that leads to a separate formal dining room, large living room, and thoughtfully designed kitchen. The main living level features a private study, office, family room, and a versatile bonus room that can serve as an oversized walk-in closet, home gym, or creative space. The attached ADU offers two bedrooms, one bathroom, in unit laundry and kitchen and has separate access to the main house. A true standout, this property offers a 3-car garage plus 3 additional off-street parking spaces, providing convenience rarely found in new construction. Enjoy seamless indoor-outdoor living from the expansive front lanai, perfect for relaxing mornings or hosting guests in style. Every detail has been carefully curated — from the open-concept layout to the top-of-the-line finishes — creating a modern, functional, and beautifully crafted home built for how you live today. Estimated completion date is early June 2026. Don't miss your chance to own this unique, high-end property that combines luxury, location, and livability in one exceptional package. Images are renderings of the property as it is currently under construction. Estimated completion date Q4 2026.

5032 20th Avenue N, St Petersburg

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