80503 Homes with Sump Pump Basement

80503 Homes with Sump Pump Basement

Welcome to the charming community of 80503, nestled in the heart of Boulder County, Colorado! This vibrant area is known for its stunning natural beauty, friendly neighborhoods, and a plethora of amenities that make it an ideal place to call home.

The zip code 80503 encompasses several delightful towns, including Longmont and parts of Niwot, each offering a unique blend of small-town charm and modern conveniences. Residents here enjoy easy access to outdoor activities, with nearby parks, hiking trails, and the breathtaking Rocky Mountain backdrop. Whether you're a nature enthusiast or simply enjoy a leisurely stroll, the scenic landscapes of 80503 will captivate your heart.

One of the standout features of homes in this area is the presence of sump pump basements. These basements not only provide additional living space but also offer protection against potential water issues, ensuring your home remains dry and comfortable year-round. With the unpredictable weather that can sometimes accompany Colorado's changing seasons, having a sump pump in your basement is a valuable asset for homeowners.

In addition to the practical benefits of sump pump basements, the 80503 area boasts a strong sense of community. Local farmers' markets, vibrant arts scenes, and various family-friendly events foster connections among residents. With excellent schools, shopping options, and dining experiences just around the corner, 80503 truly has something for everyone.

If you're considering a move to this enchanting part of Colorado, you'll find that the homes here offer not just shelter, but a lifestyle filled with adventure, community, and comfort. Welcome to 80503, where your dream home awaits!

Newest 80503 Homes with Sump Pump Basement

$4,995,000
6 Beds 5 Baths IR1068682 MLS
SURROUNDED BY OPEN SPACE. DEFINED BY THE VIEW. Completely reimagined and surrounded by protected open space, 6915 Goose Point offers something increasingly difficult to find in Boulder County: the experience of avast private landscape without the responsibility of maintaining one. Own a manageable 1.6 acres while adjoining conservation easements and protected open space make the property feel and live like dramatically more. Sweeping views stretch across the Flatirons, Longs Peak and the Front Range, while a quiet half-mile approach creates remarkable privacy and a true sense of arrival-all less than 15 minutes from downtown Boulder. Reimagined by Steve Dodd Architecture, the 5,688-square-foot residence balances sophisticated organic-moderndesign with warmth and livability. Soaring ceilings, walls of glass, hemlock-paneled ceilings, wide-plank white oak floors, natural stone and designer lighting frame the landscape throughout. At the heart of the home, a chef's kitchen pairs Wedgewood walnut cabinetry with an oversized waterfall island and premium appliances. Expansive glass doors blur the boundary between indoors and out. Upstairs, the private primary retreat opens directly to the expansive view deck and features a custom walk-in closet and spa-inspired bath. Outside, a fully equippedkitchen, covered dining and lounge areas, fire features, extensive landscaping and an approximately 1,000-square foot upper deck create resort-like outdoor living designed around the views. A completely reimagined modern home where you maintain 1.6 acres-but experience a landscape that feels exponentially larger.

6915 Goose Point Ct, Niwot

Courtesy of Compass - Boulder . 3032426012

$1,999,000
5 Beds 4 Baths 3817469 MLS
More photos and floor plans coming soon --- This incredible estate is being offered through a transparent, non-distressed luxury live auction --- Bidding to start from $1,999,000! --- Live auction link will be provided shortly --- Live Auction Thursday, October 22nd, 2026 at 1pm MT (No Buyer Premium) --- Set on 10 acres this exceptional 7,840-square-foot estate offers a rare combination of space, privacy and natural beauty. Originally built in 1974 with significant additions completed in 1991, the property features 5 bedrooms, 4 bathrooms, and a flowing floor plan designed to capture abundant natural light through expansive windows that showcase the surrounding views. For those who value a retreat from the "electromagnetic smog" of more densely developed areas, the Table Mountain "Acoustic Quite Zone" creates a distinctive setting for this estate. The grounds offer an idyllic Colorado lifestyle, with an orchard producing apples, pears, plums, and grapes. A large barn is ready for use and providing excellent potential for equestrian pursuits. A recently renovated 700-square-foot cottage adds valuable flexibility and is currently used as a studio. With the appropriate land-use approval, the cottage may also offer potential as an accessory dwelling unit (ADU), making it an appealing option for guests, extended living arrangements, multigenerational living, or additional workspace. Recent improvements include repairs and updates to the stucco, exterior paint, trim, gutters, and leaf-filter system, along with work to the septic tank and sewage main. Parking is plentiful, with a two-car attached garage plus eight additional surface parking spaces. With its stunning views, orchard, versatile outbuildings, renovated cottage, peaceful setting, and thoughtfully updated components, this unique estate presents an extraordinary opportunity to enjoy privacy, space, and a more tranquil Colorado lifestyle while remaining conveniently positioned in the Longmont area.

3800 Plateau Rd, Longmont

Courtesy of Orchard Brokerage LLC . Ray.Sage@Orchard.com,720-933-4729

$3,650,000
5 Beds 6 Baths IR1058211 MLS
Situated at the top of Niwot's premier Somerset Estates community, this iconic residence rests on a private 1-ACRE lot backing to open space & trails, offering unobstructed views of the Flatirons & Front Range. Enjoy thoughtfully curated grounds w/ lush landscaping, pond, stream, vibrant gardens & natural stone patios that create a serene outdoor retreat. Inside, the home showcases timeless elegance with extensive custom stone and woodwork, refined finishes & meticulous craftsmanship thru-out. A welcoming greeting room introduces guests to the home & flows seamlessly into the spectacular great room, highlighted by soaring two-story ceilings, expansive windows framing breathtaking mountain views, hand-hewn ponderosa trusses, and a dramatic limestone fireplace with carved wood detailing. A well-appointed bar area enhances the space for effortless entertaining. A hexagonal library features rich walnut flooring, custom shutters, and built-ins. The chef's kitchen is both functional & stunning, offering a large center island, coffee bar, custom cabinetry, 2 dishwashers, 2 Sub-Zero refrigerators, Viking six-burner gas range, copper hood, Wolf double ovens & walk-in pantry. The adjoining family room boasts 20-foot ceilings, limestone fireplace & captivating views. Upstairs are 3 generously sized bedrooms with ensuite baths & loft. The primary suite is complete w/ fireplace & covered deck to take in the surrounding scenery. The expansive walkout lower-level is designed for both relaxation & entertainment, featuring a rec room, bar, climate-controlled wine cellar, 4th bedroom/bunk room, craft room, exercise room & state-of-the-art media room with theater seating. A second primary suite w/ 5-piece bath provides accommodations for guests, family, or nanny. Additional highlights: a Control4 home automation & security system, oversized 4-car garage w/ access to the lower-level. This exceptional property embodies the best of Colorado living convenient to downtown Niwot & Boulder.

6303 Snowberry Ln, Niwot

Courtesy of RE/MAX of Boulder, Inc . 3034415642

$6,000,000
6 Beds 5 Baths IR1051450 MLS
Situated between Boulder and Lyons, on 6.6 pastoral acres within Caribou Springs Ranch, is 5336 Caribou Springs Trail. This striking, organic contemporary home redefines ranch-style luxury with effortless transitions between indoor and outdoor living. Walls of glass dissolve the boundary between home and horizon - inviting slow mornings, wide-open skies, and enchanting moonlit evenings. The home offers true single-level living with the rare opportunity for two primary suites. In total, there are six beautifully appointed bedrooms and five refined baths. The home is designed for both elevated entertaining and everyday ease-where timeless elegance meets relaxed sophistication.The home covers nearly 4800 square feet of finished, single-level living space plus multiple outbuildings. The center of any home is its kitchen, and in this home, it was designed to both impress and inspire. A striking 12-foot marble island anchors the room and is complemented by top-tier Miele and Viking appliances. A secondary, multipurpose storage/preparation space offers ample room for both a discrete preparation area for formal events and a useful overflow space for large family gatherings and entertaining. Bathed in natural light from surrounding windows, the kitchen opens gracefully to the home's living areas and seamlessly transitions to the patio beyond. The central part of the home creates a sophisticated setting equally suited to intimate gatherings or grand occasions. Attached to the main house, connected via a breezeway, is a separated complex of rooms totaling 650 sqft that includes a bedroom with a jack & jill bathroom connected to a yoga room that could double as a sixth bedroom. There is an additional office with mountain views that is intentionally set apart from the main home for complete privacy and quiet. This complex offers multiple possibilities. A sauna, a hot tub, and a room for an exterior shower complete the space. Multiple Outbuildings for cars & toys!

5336 Caribou Springs Trl, Longmont

Courtesy of The Agency - Boulder . 3037466100

$1,243,597
8104339 MLS
Welcome to a home that beautifully blends comfort, elegance, and modern living! This charming property greets you with a spacious 3-car garage and undeniable curb appeal. Inside, discover an exquisite interior designed to impress. The inviting living room radiates warmth with its gorgeous wood-look floors, cozy fireplace, and seamless flow into the dining area perfect for family gatherings or weekend dinner parties. The kitchen is truly a chef’s playground! Showcasing stainless steel appliances, wall oven, quartzite countertops, and a stylish tile backsplash, it’s as functional as it is fashionable. Tharp custom cabinetry brightens the space, while the center island with a breakfast bar invites casual dining and morning coffee moments. Retreat to the primary bedroom your personal sanctuary complete with a luxurious private bathroom. Unwind in the standalone soaking tub, enjoy the sleek glass-enclosed shower, and appreciate the modern touches like double sinks, tile flooring, and a roomy walk-in closet. Every detail is crafted to deliver both comfort and style. Need more space? Downstairs, the basement offers exciting an exciting spot for a media center, game room, or home gym whatever fits your lifestyle best. And when it’s time to relax, head to the covered patio and savor your favorite drink while soaking in the peaceful surroundings. Whether you’re hosting friends, spending quiet evenings under the stars, or creating new memories with loved ones, this home provides the perfect backdrop for every occasion. From its tasteful finishes to its versatile spaces, this residence is more than just a place to live it’s a place to thrive. Come and experience the blend of warmth, sophistication, and endless possibilities that make this dream home truly unforgettable!

5608 Grandville Ave, Longmont

Courtesy of Dinkel Real Estate . DINKELJAY@GMAIL.COM

$18,500,000
6 Beds 8 Baths IR1061671 MLS
Some properties simply hold land. This one holds your breath. Framed by Longs Peak to the west and the Flatirons to the south, this singular Hygiene estate feels borrowed from a national park and delivers every comfort at an uncompromising level. Built in steel and stone with a solidity that feels less like a home and more like a landmark, this is construction meant to last generations. Park-like grounds, mature plantings, private trails and coveted water rights complete an outdoor setting of rare permanence. Inside, vaulted ceilings, exposed beams and floor-to-ceiling windows bring the mountains into the room. The Bulthaup chef's kitchen raises the standard further: luxury cabinetry, a six-burner Wolf range, dual Miele wall ovens, double Miele refrigerator and freezer, and a waterfall-edge island crowned in polished, Taj Mahal quartzite. The main-level primary suite wakes to Flatirons views, steps onto a balcony and retreats to a spa bath with steam shower, soaking tub and custom walk-in closet. The walkout lower level delivers a private theater, wine cellar, exercise room, wet bar and a self-contained guest apartment. Outside, a full-size pool, hot tub, waterfall, tennis court, covered patio with fireplace, enormous stone fire pit and outdoor kitchen surround a property where privacy feels absolute. A multi-purpose barn with commercial kitchen, Lutron and Savant automation and a commercial-grade generator complete the offering. A second barn makes way for horses, as well. Estates like this aren't built anymore; they're inherited, or discovered once in a lifetime.

6880 Saint Vrain Rd, Longmont

Courtesy of milehimodern - Boulder . 3036193373

$4,499,000
3 Beds 3 Baths IR1060593 MLS
A gated, Chanticleer pear tree-lined driveway opens onto 10 acres sustained by decreed water rights in Gifford Gulch (with a perennial stream flow), feeding a private 1/4-acre pond, 500 mature trees, and over 7 acres of irrigated lawn. All irrigation is managed by a professional-grade app-controlled Rainbird system. The property enjoys expansive views across an adjoining 62-acre parcel of privately owned space, while mature gardens and trees provide a privacy screen to the south. The home was completely renovated, and the craftsmanship announces itself before you reach the front door: a hand-laid stone exterior sets the tone. Inside, oak floors run beneath soaring vaulted ceilings, and a see-through Isokern masonry fireplace anchors both the living room & the library - the latter finished with a built-in cocktail nook. Vast windows pull in natural light and frame sparkling pond views from nearly every room. The kitchen is built around quartzite countertops, hand-forged metal cabinetry, Crystal Cabinet lowers, and a BlueStar stove. The primary bath is a proper retreat: radiant heated floors, an MTI stone shower basin, a 6-foot Juliet soaking tub with Graff filler, marble subway tile, and a custom cement trough sink. A den with private entry & full bath serves equally well as a guest suite or in-law quarters for main level living. The heated 3-car attached garage and a fully finished daylit basement - with a gym & office - round out a luxury home. An expansive Azek deck opens onto lush grounds & open space beyond. Adding another 620 FINISHED SF (not included in our numbers above) is a detached boutique garage/multipurpose studio with matching stone exterior. This space has the potential as an ADU or GUEST HOUSE, fully insulated & with a designated electrical panel finished out for a hot tub or pool. Opportunity to add barns/horse sheds on property. An unincorporated Boulder County address delivers full Boulder access with a meaningfully lower tax burden.

5575 Saint Vrain Rd, Longmont

Courtesy of Compass - Boulder . 6199552788

$3,650,000
5 Beds 6 Baths 9491651 MLS
Situated at the top of Niwot's premier Somerset Estates community, this iconic residence rests on a private 1-ACRE lot backing to open space & trails, offering unobstructed views of the Flatirons & Front Range. Enjoy thoughtfully curated grounds w/ lush landscaping, pond, stream, vibrant gardens & natural stone patios that create a serene outdoor retreat. Inside, the home showcases timeless elegance with extensive custom stone and woodwork, refined finishes & meticulous craftsmanship thru-out. A welcoming greeting room introduces guests to the home & flows seamlessly into the spectacular great room, highlighted by soaring two-story ceilings, expansive windows framing breathtaking mountain views, hand-hewn ponderosa trusses, and a dramatic limestone fireplace with carved wood detailing. A well-appointed bar area enhances the space for effortless entertaining. A hexagonal library features rich walnut flooring, custom shutters, and built-ins. The chef's kitchen is both functional & stunning, offering a large center island, coffee bar, custom cabinetry, 2 dishwashers, 2 Sub-Zero refrigerators, Viking six-burner gas range, copper hood, Wolf double ovens & walk-in pantry. The adjoining family room boasts 20-foot ceilings, limestone fireplace & captivating views. Upstairs are 3 generously sized bedrooms with ensuite baths & loft. The primary suite is complete w/ fireplace & covered deck to take in the surrounding scenery. The expansive walkout lower-level is designed for both relaxation & entertainment, featuring a rec room, bar, climate-controlled wine cellar, 4th bedroom/bunk room, craft room, exercise room & state-of-the-art media room with theater seating. A second primary suite w/ 5-piece bath provides accommodations for guests, family, or nanny. Additional highlights: a Control4 home automation & security system, oversized 4-car garage w/ access to the lower-level. This exceptional property embodies the best of Colorado living convenient to downtown Niwot & Boulder.

6303 Snowberry Ln, Niwot

Courtesy of RE/MAX of Boulder . PatrickDolanTeam@gmail.com,303-441-5642

$4,850,000
7 Beds 7 Baths IR1065858 MLS
Welcome to 7047 Goose Pt, this extraordinary estate offers unobstructed Front Range mountain views and a modern renovation that brings elegance and style to this stunning property. Set on 4.66 acres and surrounded by 60 acres of protected open space, this is a rare opportunity to enjoy your own private sanctuary within 20 minutes of Downtown Boulder. A brand-new pool, hot tub and heated barn elevate the outdoor experience, offering relaxation or the perfect party spot. Sophisticated finishes throughout the home-from designer wallpaper to slab stone surfaces to gorgeous tile hearths. Soaring ceilings and an open-concept floor plan create an interior where every room captures magnificent views and abundant natural light. Oversized glass French doors, connect the living and kitchen areas seamlessly to a flagstone patio featuring outdoor dining, lounge seating, and fire pit-perfectly positioned to enjoy the breathtaking mountains. The primary suite is peaceful and practical, featuring a fireplace in the bedroom, an oversized glass shower and modern clawfoot tub, a large walk-in closet and its own laundry machines. Four other expansive bedrooms upstairs, all with their own bathroom offer room for family and guests. With multiple fireplaces throughout the home, ambiance is always within reach.The lower level includes a theater room, a chic laundry room-adorned with striking wallpaper and lux finishes, a gym and a living area. A three-car garage provides ample space for vehicles and storage. Equestrian enthusiasts and hobbyists alike will appreciate the brand-new barn, thoughtfully designed with space for horses, cars and/or equipment and an attached heated and air-conditioned office for work or creative pursuits. A new Solar PV system is another modern convenience bringing added value and environmental benefits. With room for animals, hobbies, and privacy, this property delivers the ultimate Boulder County lifestyle and the feeling that you truly can have it all.

7047 Goose Point Ct, Longmont

Courtesy of Compass - Boulder . 3038091717

Start Your Search


The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange (“IDX”) program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than eXp Realty are marked with the IDX Logo. This information is being provided for the consumers’ personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. IDX Terms and Conditions