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Closed

421 N Boundary Road

Mill Spring, NC 28756

Closed Apr 8, 2026 Listing ID CAR273114332

$1,125,000

5 bd · 4 ba · 5,164 sqft · $218/sqft

5 Beds
4 Baths
5,164 Sq Ft
$218/Sq Ft
2002 Built
Single Family ResidenceLake AdgerApr 8, 2026

Highlights

2002 build5 bedroomsSingle Family ResidenceLake AdgerFireplaceBasementWaterfrontScenic ViewHOA Community

About This Home

Discover the ideal balance of luxury, privacy, and mountain living at 421 North Boundary Road, a stunning 5,164-square-foot residence with five spacious bedrooms including dual luxury primary suites—an ideal setup for multigenerational living, guests, or those seeking flexibility for dual-suite lifestyles and aging in place. Set on 6.21 acres of wooded, usable land, this home is surrounded by mature hardwoods, private walking trails, and professionally designed landscaping by Van Powell, creating a mountain sanctuary.

Enjoy direct access to the Lake Adger Trail System with over 15 miles of protected equestrian and hiking trails, and a deeded boat slip that provides convenient access to the lake without the maintenance of a waterfront home. Indoor and outdoor living blend seamlessly with screened porches, stone patios, covered verandas and open decks, all connected by charming garden trails that wind past stone walls, perennial plantings, and a tranquil goldfish pond with cascading waterfall. The heated indoor pool addition (2013) offers year-round enjoyment in a fully climate-controlled environment adjacent to garden and deck areas.

The property has been meticulously maintained with a pre-listing inspection available, two encapsulated crawl spaces, UV-tinted Low-E windows, central vacuum, HEPA air filter, humidifier, whole-yard sprinkler system, three regularly serviced HVAC zones, automatic propane generator for essential spaces, a 508-foot deep well with new pump (2024), and a five-bedroom septic system with three holding tanks. Designed for comfort and elegance, the main level includes two primary suites: the original 1,000-square-foot cottage built in 2002, now a private suite with open living room and kitchen, stacked-stone gas fireplace and updated systems, and the main house (added in 2006), which features a grand two-story entry, arched doorways, thick crown molding, Santos Mahogany hardwoods, custom granite kitchen, double-sided fireplace, and a spa-inspired primary bath with sun tunnel and heated floors. The daylight walkout lower level is fully finished with a large studio/rec room, full bath and DryCore subflooring, creating flexible space for hobbies, recreation or a home office.

Additional amenities include a fully heated and cooled utility barn/workshop/greenhouse combo with power, cold-water sink and equipment carport, and a three-car garage with two bays at the main level and one at the barn, all with ample storage including pull-down attic access. In the Lake Adger community, this home benefits from 3,250 acres of conservation land, 14.5 miles of shoreline, underground utilities, paved roads, high-speed internet, and community architectural standards that preserve beauty and value.

The peaceful, non-commercial lake prohibits jet skis and water skiing, but is ideal for boating, kayaking and fishing. Ideally near Tryon, Saluda, Lake Lure, Hendersonville and Asheville, with close access to Green River adventures, vineyards, hiking, ziplining, and the Tryon International Equestrian Center, this retreat offers convenience and seclusion. 421 North Boundary Raod is more than a home—it’s a private retreat designed for a life of comfort, connection and natural beauty in western North Carolina.

Property Details

Interior Details

Heating
  • Central
  • Electric
  • Heat Pump
  • Radiant Floor
Flooring
  • Carpet
  • Tile
  • Vinyl
  • Wood
Sqftmain
3088
Roomcount
19
Sqftlower
0
Sqftthird
0
Sqftupper
1114
Exclusions
  • Dining room chandelier
  • Wooden cabinets and island in basement. Microwave that is not attached. Starlink System
Sqftgarage
757
Bedroommain
2
Bedroomupper
3
Fullbathmain
2
Halfbathmain
1
Door Features
  • French Doors
  • Pocket Doors
  • Screen Door(s)
  • Storm Door(s)
Fullbathupper
1
Halfbathupper
1
Half Bathrooms
2
Bedroombasement
0
Total Bathrooms
6
Fullbathbasement
1
Halfbathbasement
0
Halfbathsecondlq
0
Laundry Features
  • In Bathroom
  • Laundry Room
  • Main Level
  • Multiple Locations
Interior Features
  • Attic Walk In
  • Built-in Features
  • Central Vacuum
  • Entrance Foyer
  • Garden Tub
  • Kitchen Island
  • Storage
  • Walk-In Closet(s)
Mainlevelgarageyn
1
Sqftunheatedtotal
0
Fireplace Features
  • Family Room
  • Gas Unvented
  • Kitchen
  • Living Room
  • Propane
  • See Through
  • Other - See Remarks
Sqfttotalpropertyhla
5164

Dwelling And Structure

Architectural Style
  • Traditional
Accessibility Features
  • Door Width 32 Inches or More
  • Lever Door Handles
  • Hall Width 36 Inches or More

Square Footage And Levels

Levels
  • One and One Half
Above Grade Finished Area
4202
Below Grade Finished Area
962

Parking And Garage

Carport Spaces
1
Carport Present
true
Parking Features
  • Detached Carport
  • Driveway
  • Attached Garage
  • Detached Garage
  • Garage Faces Side

Exterior Features

Roof
  • Architectural Shingle
Construction Materials
  • Brick Partial
  • Stone
Patio And Porch Features
  • Deck
  • Patio
  • Porch
  • Screened

Lot And Land

Lot Features
  • Cul-De-Sac
  • Green Area
  • Level
  • Private
  • Wooded
  • Views
  • Waterfall - Artificial
Lot Size Units
Acres
Horse Amenities
  • Riding Trail
Other Structures
  • Barn(s)
  • Greenhouse
  • Outbuilding
  • Workshop
  • Other - See Remarks

Basement And Foundation

Basement
  • Daylight
  • Exterior Entry
  • Interior Entry
  • Partial
  • Walk-Out Access
Foundation Details
  • Basement
  • Crawl Space

Waterfront And View

View
  • Long Range
  • Mountain(s)
  • Winter
Waterfront Features
  • Boat Ramp – Community
  • Boat Slip (Deed)
  • Boat Slip – Community

Utilities

Sewer
  • Private Sewer
Utilities
  • Electricity Connected
  • Fiber Optics
  • Propane
  • Underground Power Lines
  • Underground Utilities
Water Source
  • Well

Financial Information

Citytaxespaidto
No City Taxes Paid
Hoasubjecttodues
Mandatory

Zoning And Restrictions

Zoningspecification
O P E N

Pool And Spa

Pool Features
  • Heated
  • In Ground
  • Indoor

Listed by Jennifer Farley (828-545-1383) · Premier Sotheby’s International Realty (828-277-3238)

Location

Address
421 N Boundary Road
City
Mill Spring, NC 28756
Community
Lake Adger
Get directions →

Schools

Elementary
Sunnyview
Middle
Polk
High
Polk

School assignments may change. Contact the school district to confirm.

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