Mount Washington 1st Sec Homes for Sale

Mount Washington 1st Sec Homes for Sale

Welcome to Mount Washington 1st Sec., a hidden gem nestled in the heart of St. Petersburg, Florida. This charming subdivision offers a perfect blend of suburban tranquility and urban convenience, making it an ideal place for families, retirees, and anyone looking to enjoy the vibrant Florida lifestyle.

Mount Washington 1st Sec. boasts a variety of homes for sale, each with its own unique character and charm. From cozy single-family residences to spacious modern designs, there’s something here for everyone. Many of these homes feature lush landscaping, inviting outdoor spaces, and the potential for personal touches that make them truly your own. With a strong sense of community, neighbors often gather for local events, fostering friendships that last a lifetime.

Located in Pinellas County, St. Petersburg is known for its stunning beaches, thriving arts scene, and year-round sunny weather. Residents of Mount Washington 1st Sec. enjoy easy access to nearby parks, shopping centers, and top-rated schools, ensuring that both convenience and quality of life are at your fingertips. Whether you’re taking a stroll along the picturesque waterfront or exploring the vibrant downtown area, there’s always something to see and do.

If you’re looking for a place that combines comfort, community, and a touch of Florida magic, look no further than Mount Washington 1st Sec. With homes currently available for sale, now is the perfect time to discover your dream home in this delightful subdivision. Come experience the charm of Mount Washington and see why so many are proud to call it home!

Newest Mount Washington 1st Sec Homes for Sale

$775,000
4 Beds ⋅ 3 Baths ⋅ Mount Washington 1st Sec SubDv. ⋅ 33710 Zip Code
Virtually Staged. This stunning 4 bedroom, 2.5 bathroom pool home is located in the highly desirably, and highly elevated, neighborhood of Disston Heights. With fully paid off solar panels atop the new roof (2024), not only will you enjoy no required flood insurance, you will also enjoy no electric bill! This is a rare opportunity to own a two-story, block Colonial style home, offering peace mind with elevation and no reported damage from the 2024 hurricanes. The first floor boasts a thoughtfully designed floor plan, perfect for entertaining or space for a family to spread out with dedicated areas for a playroom, a family room, dining space or an office. To the right of the entryway you step into a spacious living room equipped with a charming brick fireplace and half bath, to the left the dining room offers a seamless transition into the heart-of-the-home kitchen. The eat-in kitchen is complimented by a an expansive family room overlooking one of the homes standout features - a huge solar-heated pool with an elevated bird cage, covered patio and sizable fenced in backyard! Off the family room is a spacious laundry room and half garage, perfect for storage! Up the beautiful hardwood staircase you will find 4 bedrooms and 2 fully updated (2026) bathrooms. The primary suit offers dual closets, while the forth bedroom offers the perfect space for a nursery, guest room or office. Major updates & additional features include a new roof (2025), new pool pump (2023), paid-off solar panels, and space for boat or RV parking. Centrally tucked away just off of major local thoroughfares such as US19, 49th St and 22nd Ave the neighborhood offers quiet streets along with quick access to to I275, downtown St Pete, Gulfport and St Pete Beaches. Beyond its sought after elevation, Disston Heights provides peace of mind, community, and convince, including access to the highly rated elementary school Northwest Elementary. Call to schedule your showing today!

5135 20th Avenue N, 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 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. There is also a designated laundry room on the first level. 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. 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 in the heart of St. Petersburg with attached ADU! This property offers 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 first floor features a dedicated laundry room for ease of access. 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 Q4 2026. Don't miss your chance to own this unique, high-end property that combines luxury, location, and livability in one exceptional package.

5032 20th Avenue N, St Petersburg
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