Gretchen Koch Real Estate Agent - Century 21 Preferred

4 3rd St, Brookhaven, PA For Sale $247,900 - listed by Gretchen Koch — For Sale $247,900

Gretchen Koch listing and buyer's agent for 22 4th St, Brookhaven, PA - sold for $130,000 — Sold $130,000

1315 Harshaw Rd, Brookhaven, PA For Rent $2,295/month - listed by Gretchen Koch — For Rent $2,295/month

4 Mendenhall Dr, Glen Mills, PA For Sale $989,900 - listed by Gretchen Koch — For Sale $989,900

Gretchen Koch buyer's agent for 12 Woodchuck Way, Glen Mills, PA - sold for $650,000 — Sold $650,000

Gretchen Koch

Responds Quickly

Media PA

Century 21 Preferred

126 Closed Sales

$57.3M Total Value

$130K - $2.1M Price Range

$454.6K Average Price

Prior 5 years

About Gretchen

Home Types: Townhouse, Condo, House, MultiFamily, Lot/Land, Commercial

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	18
Total Value	$7,107,900
Average Sale Price	$394,883
Price Range	$130K - $1.2M

Buyer Deals
Total Deals	7
Total Value	$5,237,200
Average Sale Price	$748,171
Price Range	$180K - $2.1M

1 Year View by Quarter

Seller Deals
Total Deals	37
Total Value	$15,779,800
Average Sale Price	$426,481
Price Range	$125K - $1.2M

Buyer Deals
Total Deals	17
Total Value	$9,875,115
Average Sale Price	$580,889
Price Range	$145K - $2.1M

2 Year View by Quarter

Seller Deals
Total Deals	76
Total Value	$34,858,100
Average Sale Price	$458,659
Price Range	$75K - $1.5M

Buyer Deals
Total Deals	50
Total Value	$22,424,257
Average Sale Price	$448,485
Price Range	$119K - $2.1M

5 Year View

Neighborhoods Gretchen is Experienced In

Gretchen's Active Listings

$247,900
- 4 Beds
- 1.5 Baths
- 1,352 Sq Ft
4 3rd St

Brookhaven, PA
Welcome to 4 Third St. Upland Pa. This home was totally remodeled in 2023 and shows beautifully. In 2023 the heat and central air were brand new. The white open concept kitchen and stainless steel appliances were new. The flooring, one and one half bathrooms were new. A large rear yard rounds out this beautiful home on a quiet street in Upland. Easy to show.

Gretchen Koch Century 21 Preferred

$989,900
- 5 Beds
- 2.5 Baths
- 4,909 Sq Ft
4 Mendenhall Dr

Glen Mills, PA
Welcome to 4 Mendenhall Drive, Glen Mills, in the Garnet Valley School District. A corner lot at Mendenhall and Andrien. This multigenerational home offers so much. The main house features 5 bedrooms, 2 and 1/2 baths, living room, modern kitchen, and a family room with a gas fireplace. The second house which is attached, features a first floor primary bedroom, full bath, large open concept

Gretchen Koch Century 21 Preferred

$125,000
- Land
- 0 Sq Ft Lot
- -- per Acre
1813 Manor Ave

Ogden, PA
Lush, beautiful lot on tree lined street. Ready to design your dream home. Backs up to woods for extra privacy . Public water, Chester Water, and Public Sewer available in street. Easy to show or drive by.

Gretchen Koch Century 21 Preferred

$2,295 per month
- 3 Beds
- 2.5 Baths
- 1,260 Sq Ft
1315 Harshaw Rd

Brookhaven, PA
Newly remodeled. Refinished hardwood floors throughout. New kitchen with refrigerator, gas stove, dishwasher. Remodeled bathrooms, 2 full baths on the second floor. Freshly painted throughout. Washer and dryer. Brand new gas heat and central air. Off street parking and garage. Powder room in the basement. Available for immediate occupancy.

Gretchen Koch Century 21 Preferred

$1,950 per month
- 1 Bed
- 1 Bath
- 873 Sq Ft
1016 W Baltimore Pike

Unit E10

Media, PA
Fully remodeled one bedroom on main floor. Very few steps. Beautiful kitchen with granite counter and stainless appliances. Totally remodeled bathroom. Refinished hardwood floors. Included in rent, heat, hot water, cold water, trash, tenant only pays for electric. Laundry one floor down. No pets no smoking.Easy to show.

Gretchen Koch Century 21 Preferred

Recently Sold

$130,000

Sold Jul 17, 2026
- 2 Beds
- 2 Baths
- 1,081 Sq Ft
22 4th St

Brookhaven, PA
- $120/SF
- 3 Days On Market
- Current Est. Value $147K
Gretchen Koch Century 21 Preferred

$1,150,000

Sold Jun 16, 2026
- 5 Beds
- 3.5 Baths
- 5,005 Sq Ft
31 Thomas Speakman Dr

Glen Mills, PA
- 13% Below List
- $230/SF
- 32 Days On Market
- Current Est. Value $1M
Gretchen Koch Century 21 Preferred

$587,000

Sold Apr 29, 2026
- 4 Beds
- 2.5 Baths
- 2,100 Sq Ft
108 Patterson Rd

Village Green, PA
- $280/SF
- 10 Days On Market
Gretchen Koch Century 21 Preferred

$465,500

Sold Apr 15, 2026
- 5 Beds
- 3.5 Baths
- 3,008 Sq Ft
119 Burgundy Ln

Coatesville, PA
- 1% Below List
- $155/SF
- 40 Days On Market
- Current Est. Value $469K
Gretchen Koch Century 21 Preferred

$310,000

Sold Mar 6, 2026
- 4 Beds
- 1 Bath
- 1,343 Sq Ft
1012 Brook Ave

Secane, PA
- $231/SF
- 130 Days On Market
- Current Est. Value $305K
Gretchen Koch Century 21 Preferred

$185,000

Sold Dec 2, 2025
- 3 Beds
- 1.5 Baths
- 1,280 Sq Ft
640 Market St

Oxford, PA
- $145/SF
- 6 Days On Market
- Current Est. Value $188K
Gretchen Koch Century 21 Preferred

$550,000

Sold Nov 24, 2025
- 3 Beds
- 1.5 Baths
- 1,860 Sq Ft
1016 Wilson Ave

Glen Mills, PA
- $296/SF
- 17 Days On Market
- Current Est. Value $585K
Gretchen Koch Century 21 Preferred

$450,000

Sold Nov 13, 2025
- 4 Beds
- 1.5 Baths
- 1,694 Sq Ft
158 Hillview Dr

Springfield, PA
- $266/SF
- 49 Days On Market
- Current Est. Value $464K
Gretchen Koch Century 21 Preferred

$204,900

Sold Oct 27, 2025
- 2 Beds
- 1 Bath
- 840 Sq Ft
4701 Pennell Rd

Aston, PA
- $244/SF
- 11 Days On Market
Gretchen Koch Century 21 Preferred

Awards and Designations

Elwyn Ball Committee Member 2017

Gretchen Koch

(610) 989-7288

Responds Quickly

(610) 989-7288

Homes for Sale by City

Gretchen Koch

About Gretchen

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 Gretchen is Experienced In

Gretchen's Listings and Deals

Gretchen's Active Listings

Recently Sold

Awards and Designations