Diane Donnelly

Millersville MD

Keller Williams Flagship

212 Closed Sales

$97.3M Total Value

$240K - $1.5M Price Range

$459.2K Average Price

Prior five years

About Diane

In 2007, Diane Donnelly formed The Donnelly Group to create an innovative team strategy that would provide clients with agents dedicated specifically to the unique needs of buyers and sellers. This approach allows each client to access the experience, expertise, and resources needed to successfully buy or sell a home.

It allows the agent(s) to focus all their efforts, training, and skills unique to each of these processes. This approach has been overwhelmingly successful! The Donnelly Group is consistently among the Top real estate teams in Maryland and recognized nationally.

In their spare time, Diane and the team devote a tremendous amount of time to dog adoption and transport services. She has volunteered time and resources to support the AA SPCA and the Senior Dog Sanctuary and transports dogs from high-kill shelters to foster homes for adoption.

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

Years of Experience: 37

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

179

Total Value

$81,121,155

Average Sale Price

$453,191

Price Range

$3K - $1.5M

Buyer Deals

Total Deals

Total Value

$16,224,700

Average Sale Price

$491,658

Price Range

$259K - $950K

5 Year View

Neighborhoods Diane Has the Most Experience In

Diane's Active Listings

$450,000
- 4 Beds
- 3 Baths
- 1,740 Sq Ft
506 Fairlawn Ave

Laurel, MD
Welcome to Fairlawn Avenue—a beautifully renovated 4-bedroom, 3-bath home that perfectly blends style, comfort, and convenience! Step inside and feel right at home with the open-concept layout, new luxury vinyl plank flooring (2019), and modern updates throughout. The sun-filled living room welcomes you with soaring ceilings and a cozy gas fireplace, perfect for relaxing or hosting friends. Just

Diane Donnelly Keller Williams Flagship

$354,990
- 2 Beds
- 2 Baths
- 1,608 Sq Ft
1014 Samantha Ln

Unit 301

Odenton, MD
Coming Soon!!! In desirable community of Eden Brook – 55+ Living at Its Best! This freshly painted 3rd-floor condo is move in ready featuring new windows, 2 spacious bedrooms, 2 full baths, a sun-filled open layout, private balcony with a serene view of trees, and primary suite with cozy sitting room. Enjoy clubhouse perks, social events, and peaceful views—all minutes to great shopping,

Diane Donnelly Keller Williams Flagship

$724,990
- 4 Beds
- 4 Baths
- 2,712 Sq Ft
6329 Saddle Dr

Columbia, MD
Welcome to 6329 Saddle Drive, tucked into the sought-after Kendall Ridge neighborhood! This beautifully maintained 4-bedroom, 2 full and 2 half bath home delivers space, style, and comfort in one smart package. From the moment you step inside, you'll love the open layout that flows with ease and feels just right for everyday living or lively gatherings. The kitchen is a true standout—updated with

Diane Donnelly Keller Williams Flagship

$20,000
- Land
- 0.28 Acre
- $71,429 per Acre
0 Nova Ave

Capitol Heights, MD
Estate Sale- Vacant lot in existing neighborhood.. The buyer is responsible for verifying all zoning, land use regulations, and potential uses with the county . Great location, close to DC and commuter routes.

Diane Donnelly Keller Williams Flagship

$45,000
- Land
- 0.25 Acre
- $180,000 per Acre
0 Coolidge St

Capitol Heights, MD
Estate Sale- Vacant lot in existing neighborhood.. The buyer is responsible for verifying all zoning, land use regulations, and potential uses with the county . Great location, close to DC and commuter routes.

Diane Donnelly Keller Williams Flagship

$274,990
- 3 Beds
- 2 Baths
- 1,950 Sq Ft
2814 Hemlock Ave

Baltimore, MD
Charming Cape Cod with Modern Updates & Room for Your Personal Touch! This 3-bedroom, 2-bath Cape Cod has been fully renovated but is ready for your finishing touches! The home boasts an updated kitchen with granite countertops, stainless steel appliances, gas cooking, and a custom backsplash that adds a pop of personality. It’s a great space to cook, entertain, and make your own. Hardwood

Diane Donnelly Keller Williams Flagship

$344,990
- 4 Beds
- 2.5 Baths
- 1,800 Sq Ft
9428 Sea Breeze Ct

North Beach, MD
Get ready to live the bay life in style with one of the LARGER 3-level END -unit townhomes—just a short walk to the Chesapeake Bay and all that the vibrant town of North Beach has to offer! This spacious 1,800 sq ft home features 4 nicely sized bedrooms and 2.5 baths, giving you all the space you need to spread out and relax. Step inside to an open-concept where the kitchen flows easily into a

Diane Donnelly Keller Williams Flagship

$860,299
- 5 Beds
- 4 Baths
- 3,067 Sq Ft
13924 Pecan Ridge Way

Bowie, MD
Welcome to your future dream home in the sought-after Pecan Ridge community in Bowie! This brand-new Craftsman-style gem is designed with comfort, luxury, and style in mind. The best part? For a limited time only, you’ll receive a FREE morning room, FREE recreation room, and up to $15,000 in closing help when using the seller’s preferred lender and title company!Step inside and be wowed

Diane Donnelly Keller Williams Flagship

Awards and Designations

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

Other Experience

Luxury Homes, Senior Communities

Agent License #602292

Diane Donnelly

(443) 214-3852

Diane Donnelly

About Diane

Transaction History

Seller Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diane Has the Most Experience In

Diane's Listings and Deals

Diane's Active Listings

Awards and Designations

Other Experience