Jason Ontjes Real Estate Agent - Century 21 Emerald

1125 Remington St, Chester, PA For Sale $135,000 - listed by Jason Ontjes — For Sale $135,000

Jason Ontjes listing agent for 3101 Opal Ct, Wilmington, DE - sold for $363,000 — Sold $363,000

400 Lee Terrace, Wilmington, DE Pending $489,900 - listed by Jason Ontjes — Pending $489,900

Jason Ontjes buyer's agent for 191 Presidential Blvd Unit R403, Bala Cynwyd, PA - sold for $173,000 — Sold $173,000

Jason Ontjes

Wilmington DE

Century 21 Emerald

54 Closed Sales

$20.1M Total Value

$173K - $1.3M Price Range

$372.2K Average Price

Prior 5 years

About Jason

I’m a trusted, results-driven real estate agent with Century 21 Emerald, serving buyers and sellers throughout New Castle County, Chester County, and Delaware County. I specialize in residential real estate, including first-time buyers, relocation, investment properties, and senior transitions.
As a 5-year consecutive Quality Service Award recipient and certified Senior Real Estate Specialist (SRES), I deliver consistent communication, strong negotiation, and client-focused service from start to finish. I use proven digital marketing strategies and local market expertise to help sellers maximize exposure and buyers secure the right home in competitive conditions.
If you want an agent who listens, understands the local market, and knows how to position your home for success online and in the market, I’m here to help. Contact me today to discuss your real estate goals in Delaware or Southeastern Pennsylvania.

Home Types: House, Townhouse, Manufactured, Condo, MultiFamily

Years of Experience: 6

Education: Masters of Divinity

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	10
Total Value	$2,826,800
Average Sale Price	$282,680
Price Range	$130K - $550K

Buyer Deals
Total Deals	10
Total Value	$3,328,000
Average Sale Price	$332,800
Price Range	$147K - $532K

1 Year View by Quarter

Seller Deals
Total Deals	12
Total Value	$3,516,800
Average Sale Price	$293,067
Price Range	$130K - $550K

Buyer Deals
Total Deals	17
Total Value	$6,777,675
Average Sale Price	$398,687
Price Range	$147K - $890K

2 Year View by Quarter

Seller Deals
Total Deals	20
Total Value	$6,123,800
Average Sale Price	$306,190
Price Range	$105K - $555K

Buyer Deals
Total Deals	34
Total Value	$13,972,475
Average Sale Price	$410,955
Price Range	$147K - $1.3M

5 Year View

Neighborhoods Jason is Experienced In

Jason's Active Listings

$135,000
- 3 Beds
- 1 Bath
- 1,152 Sq Ft
1125 Remington St

Chester, PA
Welcome to 1125 Remington Street, a well-maintained 3-bedroom, 1-bath twin home offering an excellent opportunity for first-time buyers or investors. Priced at just $135,000, this move-in-ready home features fresh paint throughout, an updated kitchen with modern finishes, and a brand-new water heater, providing comfort and value from day one.The main level offers a bright living space,

Jason Ontjes Century 21 Emerald

$489,900
- 3 Beds
- 1.5 Baths
- 1,700 Sq Ft
400 Lee Terrace

Wilmington, DE
Welcome to 400 Lee Terrace in Wilmington, Delaware, beautifully renovated and move-in ready, offering modern upgrades and a prime location. This fully updated 3-bedroom home has been completely redone from top to bottom, featuring a brand-new roof, new vinyl siding, new windows, a new driveway, and new landscaping being installed this week for exceptional curb appeal and long-term peace of

Jason Ontjes Century 21 Emerald

Recently Sold

$550,000

Sold Apr 3, 2026
- 4 Beds
- 2.5 Baths
- 2,575 Sq Ft
152 W Savannah Dr

Bear, DE
- 3% Below List
- $214/SF
- 54 Days On Market
- Current Est. Value $530K
Jason Ontjes Century 21 Emerald

$395,000

Sold Mar 30, 2026
- 3 Beds
- 2.5 Baths
- 1,450 Sq Ft
6 Harmony Ct

Newark, DE
- 1% Below List
- $272/SF
- 25 Days On Market
- Current Est. Value $395K
Jason Ontjes Century 21 Emerald

$363,000

Sold Mar 20, 2026
- 3 Beds
- 2.5 Baths
- 1,450 Sq Ft
3101 Opal Ct

Wilmington, DE
- 7% Above List
- $250/SF
- 2 Days On Market
- Current Est. Value $358K
Jason Ontjes Century 21 Emerald

$278,000

Sold Jul 18, 2025
- 3 Beds
- 2 Baths
- 1,893 Sq Ft
131 E Parkway Ave

Unit 120

Chester, PA
- $147/SF
- 2 Days On Market
- Current Est. Value $281K
Jason Ontjes Century 21 Emerald

$335,000

Sold Mar 28, 2025
- 2 Beds
- 2.5 Baths
- 1,875 Sq Ft
452 Brockton Dr

Middletown, DE
- $179/SF
- 25 Days On Market
- Current Est. Value $351K
Jason Ontjes Century 21 Emerald

$355,000

Sold Sep 6, 2024
- 4 Beds
- 2 Baths
- 1,950 Sq Ft
15 Eastwind Ct

Newark, DE
- $182/SF
- 5 Days On Market
- Current Est. Value $346K
Jason Ontjes Century 21 Emerald

$481,000

Sold Apr 25, 2024
- 3 Beds
- 2.5 Baths
- 1,525 Sq Ft
1234 Evergreen Rd

Wilmington, DE
- $315/SF
- 0 Days On Market
- Current Est. Value $483K
Jason Ontjes Century 21 Emerald

$260,000

Sold Mar 12, 2024
- 3 Beds
- 1.5 Baths
- 1,188 Sq Ft
714 Dean St

Ridley Park, PA
- $219/SF
- 3 Days On Market
- Current Est. Value $306K
Jason Ontjes Century 21 Emerald

$555,000

Sold Aug 4, 2023
- 3 Beds
- 2 Baths
- 2,893 Sq Ft
3 Twin Pine Way

Glen Mills, PA
- 6% Above List
- $192/SF
- 6 Days On Market
- Current Est. Value $666K
Jason Ontjes Century 21 Emerald

Awards and Designations

SRES - SRES®, Seniors Real Estate Specialist

Other Experience

First Time Homebuyers, Investments, Senior Communities, Luxury Homes, New Construction

Agent License: Delaware #RS0036645 Pennsylvania #RS354280

Jason Ontjes

(610) 510-8532

Homes for Sale by City

Jason Ontjes

About Jason

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Jason is Experienced In

Jason's Listings and Deals

Jason's Active Listings

Recently Sold

Awards and Designations

Other Experience