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 3202 Route 212, Hellertown, PA - sold for $361,000 — Sold $361,000

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 Pending $689,000 - listed by Mary McKiernan — Pending $689,000

Section Image — Pending $689,000

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

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

Mary McKiernan

Weichert Realtors - Clinton

9 Closed Sales

$4.1M Total Value

$175K - $749.8K Price Range

$450.6K 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	8
Total Value	$3,306,000
Average Sale Price	$413,250
Price Range	$175K - $725K

Seller Deals
Total Deals	8
Total Value	$3,306,000
Average Sale Price	$413,250
Price Range	$175K - $725K

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

Areas Mary is Experienced In

Mary's Listings and Deals

Mary's Active Listings

$1,350,000
- 4 Beds
- 2 Baths
- 3,340 Sq Ft
592 Province Line Rd

Hopewell, NJ
POSSIBLE RENTAL! Call for details.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

Mary McKiernan Weichert Realtors - Clinton

$689,000

Pending
- 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

$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

$361,000

Sold Aug 24, 2026
- 4 Beds
- 1.5 Baths
- 1,664 Sq Ft
3202 Route 212

Hellertown, PA
- 26% Below List
- 90 Days On Market
- $217/SF
- Current Est. Value $429K
Mary McKiernan Weichert Realtors - Clinton

$600,000

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

Upper Black Eddy, PA
- 184 Days On Market
- Current Est. Value $639K
Mary McKiernan Weichert Realtors - Clinton

$175,000

Sold Jan 2, 2026
- Land
- 2.20 Acres 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
- 61 Days On Market
- $252/SF
- Current Est. Value $849K
Mary McKiernan Weichert Realtors - Clinton

$285,000

Sold Nov 14, 2025
- Land
- 6.45 Acres 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
- 1 Day On Market
- $285/SF
- 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
- 3 Days On Market
- $262/SF
- Current Est. Value $578K
Mary McKiernan Weichert Realtors - Clinton

$200,000

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

Upper Black Eddy, PA
- 1 Day On Market
- $327/SF
- Current Est. Value $226K
Mary McKiernan Weichert Realtors - Clinton

Other Experience

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

Agent License: Pennsylvania #ab066825 New Jersey 8240569

Mary McKiernan

(848) 800-2151

(848) 800-2151