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Mary A Schrock

Mary A Schrock
Real Estate Agent (Salesperson)
Millsboro DE

Salesperson (DE: RS-0022818)

23 years experience

REALTOR® 18 Active Listings Serves Sussex County, DE
View on Realtor.com

Contact Information

Brokerage
Northrop Realty
Office Address
25935 Plz Dr Ste 15
Millsboro, DE  19966
(Sussex County)
Office Phone
302-947-9100
Office Fax
Mobile
302-841-9296
Email
toni*******@**************.com
Show Email for $5

Service Areas

Millsboro: DE Long Neck: DE Rehoboth Beach: DE Lewes: DE Nassau: DE South Bethany: DE Bethany Beach: DE Milton: DE Dewey Beach: DE Henlopen Acres: DE Milford: DE Slaughter Beach: DE Bowers: DE

About Mary Schrock

Beginning her real estate journey in Mullica Hill, New Jersey, she transitioned to Delaware in 2011 with her family. The move was motivated by the proximity to the beach and the appealing tax benefits. Since relocating, she has found Delaware to be an ideal environment for raising her children, enjoying the charm of a small-town atmosphere. The community has fostered lasting friendships, and she cherishes her life in this vibrant area.

Sussex County, DE Real Estate Market Analysis (Single Family Homes)

$751,967
Avg. Listing Price
From Mary's portfolio
3.5 / 2.8
Avg. Beds/Baths
Typical property size
2,382 sf
Avg. Square Footage
Interior living space
2159
Active Listings
Current inventory

Sussex County, Delaware represents one of the most dynamic coastal real estate markets on the East Coast, where beach communities, agricultural lands, and growing suburban developments create a unique investment landscape. The county's proximity to major metropolitan areas, combined with Delaware's favorable tax structure, has attracted both retirees and young professionals seeking affordable alternatives to expensive urban markets.

With 2,155 total actively licensed agents operating throughout the county, Sussex County maintains a robust real estate ecosystem that serves diverse property types from oceanfront condominiums in Bethany Beach to sprawling farmland in the inland communities. Remarkably, all 2,155 agents maintain current email contact information, reflecting the tech-savvy nature of Delaware's real estate professionals who leverage digital marketing to reach clients across state lines.

Major Sussex County, Delaware Real Estate Markets

The coastal corridor anchored by Rehoboth Beach, Bethany Beach, and Fenwick Island drives premium property values, with seasonal rental markets generating substantial investment returns. Inland communities like Georgetown, the county seat, and Millsboro have experienced significant residential growth as buyers seek more affordable options while maintaining access to beach amenities. Lewes, with its historic charm and ferry connections to Cape May, represents a unique luxury market that attracts discerning buyers year-round.

Seaford and Laurel have emerged as unexpected growth centers, benefiting from industrial development and their strategic locations along major transportation corridors. These communities offer first-time homebuyers and families attractive entry points into the Sussex County market, with new construction developments and revitalized downtown areas creating compelling investment opportunities beyond the traditional coastal focus.

Market Dynamics and Geographic Complexity

Sussex County's real estate market operates on distinctly different seasonal rhythms, with coastal properties experiencing peak activity during spring and early summer months while inland areas maintain steadier year-round transaction volumes. The county's agricultural heritage creates unique zoning considerations and development opportunities, as farmland transitions to residential and commercial use in response to population growth pressures from neighboring metropolitan areas.

Flood zone regulations, coastal environmental restrictions, and Delaware's Transfer Tax structure significantly influence property values and buyer decisions throughout the county. Properties just a few miles inland often trade at substantial discounts to coastal equivalents, creating arbitrage opportunities for savvy investors who understand the geographic nuances that define Sussex County's complex market dynamics.

Why Businesses Need Sussex County, Delaware Agent Contact Data

Mortgage lenders, insurance companies, and financial services firms require direct access to Sussex County's 2,155 licensed agents to capitalize on the county's active transaction volume and diverse property types. The complete email coverage ensures efficient communication for rate updates, product launches, and compliance notifications that are essential for maintaining competitive advantage in this fast-moving coastal market.

Home improvement contractors, property management companies, and real estate technology providers benefit enormously from targeted outreach to Sussex County agents who influence buyer decisions across multiple price points and property categories. The county's mix of seasonal properties, primary residences, and investment properties creates diverse service opportunities that require strategic agent partnerships to maximize market penetration and revenue growth.

Current Property Listings

As of 2/17/2026, Mary Schrock has 18 properties for sale in Millsboro and surrounding areas. These are the top 10 listings.

$549,900

Listed 2025-12-15

29544 Merganser Ct
Millsboro, DE  19966

Beds: 3.0
Baths: 2.0
Sq Ft: 1,662
Lot: 8,712 sf
Single Family Map
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$629,900

Listed 2025-12-23

29465 Tree Swallow Dr
Millsboro, DE  19966

Beds: 3.0
Baths: 2.5
Sq Ft: 2,705
Lot: 8,276 sf
Single Family Map
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$669,900

Listed 2025-12-23

29760 Purple Finch Ct
Millsboro, DE  19966

Beds: 4.0
Baths: 3.0
Sq Ft: 3,383
Lot: 8,712 sf
Single Family Map
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$646,900

Listed 2025-12-23

29524 Tree Swallow Dr
Millsboro, DE  19966

Beds: 3.0
Baths: 2.5
Sq Ft: 3,020
Lot: 8,276 sf
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$629,900

Listed 2025-12-23

29735 Purple Finch Ct
Millsboro, DE  19966

Beds: 3.0
Baths: 2.5
Sq Ft: 2,566
Lot: 7,405 sf
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$589,900

Listed 2025-12-23

29725 Purple Finch Ct
Millsboro, DE  19966

Beds: 3.0
Baths: 2.0
Sq Ft: 1,971
Lot: 8,712 sf
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$609,900

Listed 2025-12-23

29477 Tree Swallow Dr
Millsboro, DE  19966

Beds: 3.0
Baths: 2.0
Sq Ft: 2,266
Lot: 8,276 sf
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$639,900

Listed 2025-12-23

29516 Tree Swallow Dr
Millsboro, DE  19966

Beds: 4.0
Baths: 3.0
Sq Ft: 2,783
Lot: 8,276 sf
Single Family Map
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$350,000

Listed 2026-01-26

33754 Caddies Way
Millsboro, DE  19966

Beds: 3.0
Baths: 2.0
Sq Ft: 1,865
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$799,000

Listed 2026-02-16

30475 Madeira Ln
Ocean View, DE  19970

Beds: 3.0
Baths: 3.0
Sq Ft: 2,167
Single Family Map
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Current Property Rentals

As of 2/17/2026, Mary Schrock has the following rental properties available in Millsboro and surrounding areas. These are the top 10 listings.

$3,000

Listed 2026-01-01

26300 Tributary Blvd
Millsboro, DE  19966

Beds: 4.0
Baths: 3.5
Sq Ft: 2,794
Lot: 9,583 sf
Single Family Map
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$3,100

Listed 2026-01-29

34273 Graham Cir
Millsboro, DE  19966

Beds: 3.0
Baths: 4.0
Sq Ft: 2,541
Lot: 12,865,010 sf
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$2,200

Listed 2025-10-09

38035 Cross Gate Rd
Millville, DE  19967

Beds: 3.0
Baths: 2.5
Sq Ft: 1,900
Townhomes Map
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