Weichert Realtors
September 2025 Market Report

Sussex County NJ Real Estate

New Jersey County Real Estate Market Analysis

Median Price

$420,000

+6.2%

Days on Market

29

days avg

Inventory

2.5 months

months

Market Trend

Strong

Strong Seller's Market

Sussex County NJ Real Estate

Sussex County NJ Real Estate continues to show county-wide pricing momentum with a blended $420,000 median derived from the latest Andover and Byram reports. Both submarkets posted year-over-year gains above 5%, reinforcing sustained demand for Sussex County's mix of lake communities and countryside neighborhoods.

Homes are trading in a swift 29-day average, mirroring the rapid absorption seen in the detailed town reports. This real estate Sussex County NJ pace reflects modest inventory growth to 70 active listings, yet supply still sits at only 2.5 months—well below the six-month equilibrium that would signal a balanced market.

Lifestyle-driven migration continues to underpin the market. Buyers targeting Lake Mohawk, Cranberry Lake, and Andover's trail corridors are prioritizing recreation access, remote-work flexibility, and relative affordability compared to Morris and Bergen counties, keeping Sussex County real estate NJ demand resilient.

Key Market Insights

  • Median values up 6%+ year-over-year across key Sussex submarkets
  • 29-day marketing time keeps conditions competitive for buyers
  • 70 active listings county-wide supports measured inventory growth
  • Lake and trail-focused neighborhoods command premium interest
  • Remote work flexibility drives continued demand for spacious homes
  • Entry pricing remains favorable versus neighboring counties

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Sussex County NJ Real Estate Market Statistics

Compiled from current Andover and Byram reports for Sussex County real estate

Median Sale Price

$420,000

+6.2%

Blended median from Andover and Byram single-family sales

Days on Market

29

-9%

Average marketing time across both townships

Active Listings

70

+10%

Current combined inventory in Andover and Byram

Homes Sold (30 Days)

152

+18%

Closed transactions reported across both markets

Market Performance

Sussex County real estate trends and market composition analysis

Price Trends

Jan$420K
Feb$428K
Mar$435K
Apr$411K
May$417K
Jun$418K
Jul$393K
Aug$395K
Sep$395K

Sales Activity

Apr24 sales
May26 sales
Jun28 sales
Jul29 sales
Aug28 sales
Sep29 sales

Market Composition

Single Family65%
Townhomes20%
Condos10%
Multi-Family5%

Market Momentum

Sussex County demonstrates strong market fundamentals with consistent price appreciation and healthy sales activity. The balanced inventory levels indicate a stable market environment with opportunities for both buyers and sellers.

Neighborhood Markets

Explore distinct neighborhoods across Sussex County with unique characteristics and market dynamics

Lake Mohawk & Sparta Club

Premier Lakefront
Rising

Data pulled from the Byram market report highlights Lake Mohawk's premium lakefront inventory with strong absorption and private amenity demand.

Avg Price

$485,000

Days on Market

24

Price Range

$400K - $650K

Monthly Sales

18

Explore Properties

Andover Borough Core

Historic Appeal
Rising

Andover's historic center continues to post quick sales and healthy appreciation, driven by Victorian housing stock and walkable conveniences.

Avg Price

$365,000

Days on Market

28

Price Range

$280K - $450K

Monthly Sales

8

Explore Properties

Sussex Branch Trail Corridor

Outdoor Lifestyle
Rising

Trail-adjacent properties from the Andover report show sustained outdoor lifestyle demand with buyers prioritizing recreation access.

Avg Price

$410,000

Days on Market

33

Price Range

$340K - $500K

Monthly Sales

5

Explore Properties

Cranberry Lake District

Balanced Demand
Rising

Figures sourced from Byram's Cranberry Lake segment confirm steady turnover and resilient pricing for secondary lake communities.

Avg Price

$420,000

Days on Market

28

Price Range

$350K - $520K

Monthly Sales

12

Explore Properties

Sussex County Market Overview

4

Active Neighborhoods

$420,000

Avg Area Price

28

Avg Days Listed

43

Total Monthly Sales

Find Your Perfect Neighborhood

Each neighborhood in Sussex County offers unique advantages and lifestyle options. Let me help you discover the perfect match for your needs and preferences.

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Contact Us

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Contact Cheryl

Phone

908.334.0971

Email

ctowey@weichert.com

Office

1625 NJ-10 East, Morris Plains, NJ 07950

I'm dedicated to providing you with personalized service for all your real estate needs in Hackettstown, Andover, Byram, Blairstown, Chester, and Washington.

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Luxury Real Estate

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Let Cheryl Towey guide you through New Jersey's premier real estate market with expertise, dedication, and personalized service

250+

Homes Sold

10+

Years Experience

5.0

Client Rating