Pete Costello

Baltimore MD

2 Reviews

Century 21 Downtown

117 Closed Sales

$30.7M Total Value

$109.9K - $770K Price Range

$262.2K Average Price

Prior 5 years

About Pete

Specializing in top notch representation to deliver the best home or investment for my clients.

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

Years of Experience: 24

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	32
Total Value	$7,364,036
Average Sale Price	$230,126
Price Range	$35K - $600K

Buyer Deals
Total Deals	3
Total Value	$1,467,000
Average Sale Price	$489,000
Price Range	$407K - $550K

1 Year View by Quarter

Seller Deals
Total Deals	60
Total Value	$14,803,836
Average Sale Price	$246,731
Price Range	$35K - $600K

Buyer Deals
Total Deals	3
Total Value	$1,467,000
Average Sale Price	$489,000
Price Range	$407K - $550K

2 Year View by Quarter

Seller Deals
Total Deals	111
Total Value	$28,453,316
Average Sale Price	$256,336
Price Range	$35K - $770K

Buyer Deals
Total Deals	6
Total Value	$2,227,000
Average Sale Price	$371,167
Price Range	$75K - $550K

5 Year View

Neighborhoods Pete is Experienced In

Pete's Active Listings

Joint Agent

$249,900
- Land
- 1.17 Acres
- $213,590 per Acre
4180 Shoreham Beach Rd

Mayo, MD
Discover an exceptional investment opportunity with this stunning 1.17-acre waterfront lot in the coveted Shoreham Beach subdivision. Nestled along a serene creek, this property boasts an impressive 500+ feet of water frontage, offering unparalleled access to a variety of water activities, including canoeing, kayaking, and fishing. Imagine the potential for a private dock site, perfect for

Pete Costello Century 21 Downtown

Joint Agent

$125,000
- 3 Beds
- 1 Bath
- 1,200 Sq Ft
3025 Walbrook Ave

Baltimore, MD
Welcome to this porchfront home in the neighborhood of Walbrook. This newly updated home features an open main level floor plan with new paint and vinyl luxury plank flooring that flows seamlessly from the living, dining and kitchen areas. The upgraded kitchen is a delight and consists of granite countertops, white shaker-style cabinetry and appliances. If you walk to the upper level, you will

Pete Costello Century 21 Downtown

Joint Agent

$350,000
- 4 Beds
- 2 Baths
- 1,584 Sq Ft
7 Carver St

Annapolis, MD
This colonial home, built in 1950, blends classic appeal with modern comfort. Spanning 1,584 square feet, this detached residence features four spacious bedrooms and two full bathrooms, making it an ideal retreat for those seeking both space and style. Venture inside to discover a warm and inviting interior adorned with carpet and hardwood floors. The eat-in kitchen, designed for both

Pete Costello Century 21 Downtown

Joint Agent

$274,900
- 3 Beds
- 2 Baths
- 1,960 Sq Ft
1525 Medford Rd

Baltimore, MD
Discover the charm of this beautifully renovated colonial townhouse in the desirable Ednor Gardens-Lakeside community. With new upgrades completed in 2026, this home seamlessly blends classic elegance with modern convenience. Upon entry, you will find a spacious 1360 sq. ft. layout featuring three inviting bedrooms with new carpet flooring and two updated bathrooms, designed for both comfort and

Pete Costello Century 21 Downtown

Recently Sold

$410,000

Sold Jun 14, 2026
- 3 Beds
- 2 Baths
- 1,530 Sq Ft
204 Granada Rd

Pasadena, MD
- 6% Above List
- $268/SF
- 19 Days On Market
- Current Est. Value $384K
Pete Costello Century 21 Downtown

$525,000

Sold May 29, 2026
- 3 Beds
- 2.5 Baths
- 2,154 Sq Ft
9709 Admiralty Dr

Silver Spring, MD
- 5% Below List
- $244/SF
- 11 Days On Market
- Current Est. Value $589K
Pete Costello Century 21 Downtown

$151,000

Sold Aug 22, 2025
- 3 Beds
- 2 Baths
- 1,381 Sq Ft
918 Ramsay St

Baltimore, MD
- $109/SF
- 24 Days On Market
- Current Est. Value $162K
Pete Costello Century 21 Downtown

Awards and Designations

NAR - National Association of Realtors

4/3/15Jason VanDeWalle

Homes.com Review

Pete was amazing at finding great properties, showing them, and working with my schedule. I was very particular in my requests and Pete managed to work with all of my demands. I found a property that I not only love, but never imagined I would be able to find in the area I was looking in. Pete was the first to find new properties, and insisted on showing them at my earliest convenience. I would recommend Pete to anyone looking for a property. He knows not only the city very well, but the entire surrounding area. Professional, well experienced, friendly, and understanding in needs are just a few way to describe my experience with Pete Costello.

4/3/15Jason VanDeWalle

Homes.com Review

Pete provided essential knowledge and useful neighborhood information when helping me buy my first home. I told him I was searching for a home that I could live in yet also profit from when I resell. He hand selected listings that matched my requirements perfectly. I had trouble picking between a few and thanks to his knowledge of the downtown neighborhoods I was able to buy the perfect Federal Hill home. Special thanks to Pete for so much assistance to a first time home buyer/investor!

Agent License: Maryland 647024 District of Columbia SP40004594

Pete Costello

(667) 239-8248

Homes for Sale by City

Pete Costello

About Pete

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 Pete is Experienced In

Pete's Listings and Deals

Pete's Active Listings

Recently Sold

Awards and Designations

Pete's Reviews