Mary McKiernan Real Estate Agent - Weichert Realtors - Clinton

592 Province Line Rd, Hopewell, NJ For Sale $1,350,000 - listed by Mary McKiernan — For Sale $1,350,000

Section Image — For Sale $1,350,000

Mary McKiernan listing agent for 128 Perry Auger Rd, Upper Black Eddy, PA - sold for $725,000 — Sold $725,000

80 Red Cliff Rd Unit A, Upper Black Eddy, PA For Rent $4,000/month - listed by Mary McKiernan — For Rent $4,000/month

Section Image — For Rent $4,000/month

58 Center Hill Rd, Upper Black Eddy, PA For Sale $689,000 - listed by Mary McKiernan — For Sale $689,000

Section Image — For Sale $689,000

Mary McKiernan buyer's agent for 3552 Woodbyne Rd, Hellertown, PA - sold for $749,750 — Sold $749,750

3202 Route 212, Hellertown, PA Pending $420,000 - listed by Mary McKiernan — Pending $420,000

Section Image — Pending $420,000

Mary McKiernan

Weichert Realtors - Clinton

8 Closed Sales

$3.7M Total Value

$175K - $749.8K Price Range

$461.8K Average Price

Prior 5 years

About Mary

Home Types: House, Lot/Land

Years of Experience: 31

Transaction History

1 Year
2 Year

Seller Deals
Total Deals	7
Total Value	$2,945,000
Average Sale Price	$420,714
Price Range	$175K - $725K

Seller Deals
Total Deals	7
Total Value	$2,945,000
Average Sale Price	$420,714
Price Range	$175K - $725K

Buyer Deals
Total Deals	1
Total Value	$749,750
Average Sale Price	$749,750

Mary's Open Houses

$1,350,000

Open Sun 1PM - 3PM
- 4 Beds
- 2 Baths
- 3,340 Sq Ft
592 Province Line Rd

Hopewell, NJ
Beyond a winding private drive lies a destination few ever have the opportunity to call home. Hidden among nearly 10 acres in the rolling Sourland Mountains, this extraordinary property is a world of its own—where towering trees, abundant wildlife, and complete privacy create a setting that feels more like a luxury retreat than a residence. From the moment you step into the impressive marble

Mary McKiernan Weichert Realtors - Clinton

Mary's Active Listings

$689,000
- 3 Beds
- 1.5 Baths
- 2,742 Sq Ft
58 Center Hill Rd

Upper Black Eddy, PA
A rare opportunity to own a fully renovated classic farmhouse where timeless character meets modern luxury. Nestled on 3.4 picturesque acres, front porch and 2 patios, this exceptional property is surrounded by private multi-level gardens, mature landscaping, and scenic views that create a peaceful country retreat.The thoughtfully redesigned main level features an open-concept floor plan with

Mary McKiernan Weichert Realtors - Clinton

$420,000
- 4 Beds
- 1.5 Baths
- 1,664 Sq Ft
3202 Route 212

Hellertown, PA
Stately Brick Colonial with Expansive Lot & Unique Opportunity Come discover the charm and potential of this solid brick Colonial, ideally set back from the road in the quaint village of Springtown. Offering both residential comfort and village commercial zoning, this property presents a rare opportunity for flexible use. low county taxes; minutes to neighboring Northampton & Lehigh counties;

Mary McKiernan Weichert Realtors - Clinton

$4,000 per month
- 2 Beds
- 2 Baths
- 1,400 Sq Ft
80 Red Cliff Rd

Unit A

Upper Black Eddy, PA
The Gray Barn at Red CliffUpper Black Eddy, PA | 80-Acre Orchard Estate | River Valley Views Nestled in the idyllic valley of Upper Black Eddy, just 20 minutes from New Hope, The Gray Barn is a rare offering—an enchanting 100-year-old converted barn set on an 80-acre apple and pear orchard with sweeping views of the Delaware River and surrounding hillsides. This charming residence at 80 Red

Mary McKiernan Weichert Realtors - Clinton

Recently Sold

$600,000

Sold Jan 19, 2026
- 3 Beds
- 1 Bath
1396 River Rd

Upper Black Eddy, PA
- 184 Days On Market
- Current Est. Value $652K
Mary McKiernan Weichert Realtors - Clinton

$175,000

Sold Jan 2, 2026
- Land
- 2.20 Acre Lot
495 Rock Ridge Rd

Uppr Blck Edy, PA
- 8 Days On Market
Mary McKiernan Weichert Realtors - Clinton

$725,000

Sold Dec 10, 2025
- 3 Beds
- 2.5 Baths
- 2,876 Sq Ft
128 Perry Auger Rd

Upper Black Eddy, PA
- $252/SF
- 61 Days On Market
- Current Est. Value $842K
Mary McKiernan Weichert Realtors - Clinton

$285,000

Sold Nov 14, 2025
- Land
- 6.45 Acre Lot
468 Rock Ridge Rd

Uppr Blck Edy, PA
- 11 Days On Market
Mary McKiernan Weichert Realtors - Clinton

$410,000

Sold Sep 18, 2025
- 4 Beds
- 2 Baths
- 1,440 Sq Ft
3526 Flint Hill Rd

Coopersburg, PA
- $285/SF
- 1 Day On Market
- Current Est. Value $413K
Mary McKiernan Weichert Realtors - Clinton

$550,000

Sold Sep 5, 2025
- 4 Beds
- 3 Baths
- 2,100 Sq Ft
35 Beverly Dr

Kintnersville, PA
- $262/SF
- 3 Days On Market
- Current Est. Value $568K
Mary McKiernan Weichert Realtors - Clinton

$200,000

Sold Jul 31, 2025
- Land
- 1.95 Acre Lot
598 Lonely Cottage Rd

Upper Black Eddy, PA
- $327/SF
- 1 Day On Market
- Current Est. Value $220K
Mary McKiernan Weichert Realtors - Clinton

Awards and Designations

Highest Total Sales Volume

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Luxury Homes, New Construction, Distressed Properties

Agent License: New Jersey #8240569 Pennsylvania #ab066825

Mary McKiernan

(848) 800-2151

(848) 800-2151