Diane Schilke Real Estate Agent - RE/MAX PREFERRED PROFESSIONALS

103 Onka St, Manville, NJ Pending $419,900 - listed by Diane Schilke — Pending $419,900

Diane Schilke listing agent for 76 Old York Rd, Ringoes, NJ - sold for $805,000 — Sold $805,000

515 Andria Ave Unit 177, Hillsborough, NJ For Sale $249,900 - listed by Diane Schilke — For Sale $249,900

Diane Schilke buyer's agent for 113 W Summit St, Somerville, NJ - sold for $375,000 — Sold $375,000

Diane Schilke

Hillsborough NJ

RE/MAX PREFERRED PROFESSIONALS

73 Closed Sales

$43M Total Value

$375K - $1.2M Price Range

$589.3K Average Price

Prior 5 years

About Diane

Diane became a real estate agent in 2001 after spending 25 years as an owner and chief financial officer of Schilke Construction Co., Inc. in Hillsborough. She is a life-long resident of Hillsborough and has built homes and subdivided property. She has been in the NJ Circle of Excellence since 2001 and has closed over 500 homes exceeding $175,000,000 in sales. In 2010, she is the Hunterdon/Somerset County Realtor of the Year and won the NJ Association of Realtors Good Neighbor award for my work with various non-profit organizations in Somerset County. She has been the Chairman of the Board of The Resource Center for Women and Their Families as well as The Cancer Support Community. She currently serves as a Board member for Steps Together, a Hillsborough based non-profit organization supporting local families with major medical illnesses. She works primarily in Somerset and Hunterdon County and her husband, John MacMaster, is her full-time partner.

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

Years of Experience: 12

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$3,575,900
Average Sale Price	$715,180
Price Range	$471K - $860K

Seller Deals
Total Deals	8
Total Value	$5,050,900
Average Sale Price	$631,363
Price Range	$425K - $860K

Buyer Deals
Total Deals	4
Total Value	$2,824,900
Average Sale Price	$706,225
Price Range	$375K - $1M

Seller Deals
Total Deals	57
Total Value	$31,484,226
Average Sale Price	$552,355
Price Range	$180K - $1.1M

Buyer Deals
Total Deals	16
Total Value	$11,534,900
Average Sale Price	$720,931
Price Range	$375K - $1.2M

5 Year View

Diane's Active Listings

$249,900
- 1 Bed
- 1 Bath
- 873 Sq Ft
515 Andria Ave

Unit 177

Hillsborough, NJ
UNIT #177 - This spacious 1 BR unit is in great condition, freshly painted featuring gleaming hardwood floors, The LR, DR and kitchen present an open floor plan, the LR has sliders to a deck; bright, clean kitchen and bath, lots of closet spade. The association offers swimming pool, tennis courts and playgrounds; Heat, water, sewer, trash and snow removal are included in the association fee.

Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$419,900
- 2 Beds
- 1 Bath
103 Onka St

Manville, NJ
Charming Cape Cod in desirable non-flood area of Weston featuring a spacious living room, an eat-in kitchen, first-floor bedroom, and full bath. The second floor offers a generously sized bedroom with closets and attic storage. A large, dry basement provides additional usable space, and the seller is including a pool table and unique lighting fixtures. Enjoy the 25 x 8 covered back porch and the

Diane Schilke RE/MAX PREFERRED PROFESSIONALS

Recently Sold

$805,000

Sold Jul 14, 2026
- 3 Beds
- 3 Baths
- 2,403 Sq Ft
76 Old York Rd

Ringoes, NJ
- 5% Below List
- $335/SF
- 21 Days On Market
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$859,900

Sold Jul 10, 2026
- 4 Beds
- 2 Baths
- 2,055 Sq Ft
540 Blackpoint Rd

Hillsborough, NJ
- $418/SF
- 13 Days On Market
- Current Est. Value $808K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$730,000

Sold Jun 30, 2026
- 4 Beds
- 3 Baths
3 Yorktown Rd

Hillsborough, NJ
- 12% Above List
- 18 Days On Market
- Current Est. Value $675K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$471,000

Sold Apr 24, 2026
- 3 Beds
- 3 Baths
235 Tintern Ct

Somerset, NJ
- 6% Below List
- 58 Days On Market
- Current Est. Value $472K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$710,000

Sold Oct 8, 2025
- 4 Beds
- 3 Baths
3 Larch Ln

Hillsborough, NJ
- 32 Days On Market
- Current Est. Value $765K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$425,000

Sold May 15, 2025
- 3 Beds
- 2 Baths
- 1,032 Sq Ft
741 Mill Ln

Hillsborough, NJ
- $412/SF
- 7 Days On Market
- Current Est. Value $509K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$585,000

Sold Nov 1, 2024
- 4 Beds
- 2 Baths
314 Thatcher Terrace

Hillsborough, NJ
- 74 Days On Market
- Current Est. Value $683K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$465,000

Sold Jul 26, 2024
- 3 Beds
- 2 Baths
- 1,575 Sq Ft
708 Mill Ln

Hillsborough, NJ
- $295/SF
- 28 Days On Market
- Current Est. Value $560K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

$640,000

Sold Apr 19, 2024
- 4 Beds
- 2 Baths
- 1,274 Sq Ft
8 Riverview Terrace

Hillsborough, NJ
- $502/SF
- 26 Days On Market
- Current Est. Value $741K
Diane Schilke RE/MAX PREFERRED PROFESSIONALS

Awards and Designations

NAR - National Association of Realtors
SRES - SRES®, Seniors Real Estate Specialist

Other Experience

Short Sales, Luxury Homes, New Construction

Diane Schilke

(908) 332-9681

Diane Schilke

About Diane

Transaction History

Seller Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Diane's Listings and Deals

Diane's Active Listings

Recently Sold

Awards and Designations

Other Experience