William Frattarola Real Estate Agent - Houlihan Lawrence Inc.

39 Julia Ct, Mahopac, NY For Sale $1,999,000 - listed by William Frattarola — For Sale $1,999,000

William Frattarola listing agent for 116 Village Rd Unit D, Yorktown Heights, NY - sold for $397,500 — Sold $397,500

58 Belden Rd, Carmel, NY For Sale $849,000 - listed by William Frattarola — For Sale $849,000

William Frattarola buyer's agent for 1 Emerald Ln, Mahopac, NY - sold for $575,100 — Sold $575,100

590 Farm To Market Rd, Brewster, NY Pending $550,000 - listed by William Frattarola — Pending $550,000

William Frattarola

Jefferson Valley NY

Houlihan Lawrence Inc.

43 Closed Sales

$21.5M Total Value

$352.5K - $999.2K Price Range

$500.4K Average Price

Prior 5 years

About William

William is an award-winning real estate Associate Broker with a few decades of extensive experience in Putnam and Northern Westchester Counties, specializing in residential real estate sales. He focuses his attention on providing his clients with top-notch customer service, personal attention, and professionalism. He offers strategic planning along with constant communication that will help you achieve your real estate goals.

He is a graduate of Penn State University with degrees in Real Estate and Finance. He has been a Top Producing Houlihan Lawrence agent for the 15 years in a row. William specializes in the towns of Mahopac, Carmel, Kent, Putnam Valley, Brewster, Patterson, Somers, Cortlandt Manor, and Yorktown.

Professional Associations & Designations
WCBR - Westchester County Board of Realtors, NYSAR - New York State Association of Realtors, EAMLS - Empire Access Multiple Listing Service, WPMLS -Westchester and Putnam Multiple Listing Service

Community Involvement
His service to the community includes 35 years as a volunteer life member of the Mahopac Ambulance/Fire Department and a retired ambulance captain.

Personal Interests
He is constantly improving his skills and market knowledge.

Real Estate Expertise
William has spent nearly his entire life in Putnam County, including 35 years as a volunteer of the Mahopac Ambulance/Fire Department. This has given him an in-depth knowledge of the area, as well as a vested interest and love for these neighborhoods.

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

Years of Experience: 14

Education: Penn State University

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$4,217,000
Average Sale Price	$527,125
Price Range	$398K - $600K

Buyer Deals
Total Deals	2
Total Value	$1,574,322
Average Sale Price	$787,161
Price Range	$575K - $999K

1 Year View by Quarter

Seller Deals
Total Deals	17
Total Value	$9,052,000
Average Sale Price	$532,471
Price Range	$275K - $840K

Buyer Deals
Total Deals	3
Total Value	$2,194,222
Average Sale Price	$731,407
Price Range	$575K - $999K

Seller Deals
Total Deals	40
Total Value	$19,323,750
Average Sale Price	$483,094
Price Range	$135K - $840K

Buyer Deals
Total Deals	3
Total Value	$2,194,222
Average Sale Price	$731,407
Price Range	$575K - $999K

5 Year View

Areas William is Experienced In

William's Listings and Deals

William's Active Listings

$1,999,000
- 5 Beds
- 8.5 Baths
- 4,418 Sq Ft
39 Julia Ct

Mahopac, NY
GLORIOUS! Everything you have wanted in a private, serene, estate-like home is here at 39 Julia Court. This sprawling 5 bedroom, 9 bath oasis is a very rare offering – as the uniqueness, constant care and custom enhancements by the original owner encompass the litany of features. Tucked away deep off an already peaceful cul-de-sac and only an hour from the city, the seclusion you’re seeking is

William Frattarola Houlihan Lawrence Inc.

$849,000
- 7 Beds
- 4 Baths
58 Belden Rd

Carmel, NY
WELCOME to 58 Belden Road and a very quiet retreat featuring 2 updated homes (4BR and 3BR) on one large parcel. Private country getaway with endless possibilities - and close to shopping, restaurants and more. Discover a rare opportunity to own a unique and versatile property offering privacy, space and lifestyle all in one. A long driveway introduces this wonderful hideaway. Set well a good

William Frattarola Houlihan Lawrence Inc.

$550,000

Pending
- 3 Beds
- 2.5 Baths
- 1,753 Sq Ft
590 Farm To Market Rd

Brewster, NY
Welcome home to this beautiful classic Ranch, privately set back on a spectacular, stunningly landscaped property where nature can be appreciated year-round. Nestled into the gently rolling landscape, this charming one-of-a-kind custom country home offers warmth, comfort, privacy, and timeless appeal. Surrounded by flowering trees, shrubs, and natural rock outcroppings, the exceptional property

William Frattarola Houlihan Lawrence Inc.

Recently Sold

$397,500

Sold Jun 29, 2026
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
116 Village Rd

Unit D

Yorktown Heights, NY
- 6% Below List
- 25 Days On Market
- $331/SF
- Current Est. Value $414K
William Frattarola Houlihan Lawrence Inc.

$600,000

Sold Dec 30, 2025
- 3 Beds
- 2.5 Baths
- 2,000 Sq Ft
122 Fairmont Rd

Mahopac, NY
- 22 Days On Market
- $300/SF
- Current Est. Value $629K
William Frattarola Houlihan Lawrence Inc.

$503,000

Sold Dec 11, 2025
- 2 Beds
- 2.5 Baths
- 1,328 Sq Ft
68 Jonathan Dr

Unit 15D

Mahopac, NY
- 1% Above List
- 22 Days On Market
- $379/SF
- Current Est. Value $501K
William Frattarola Houlihan Lawrence Inc.

$495,000

Sold Dec 1, 2025
- 3 Beds
- 1.5 Baths
- 2,000 Sq Ft
457 Route 6n

Mahopac, NY
- 1% Below List
- 34 Days On Market
- $248/SF
- Current Est. Value $557K
William Frattarola Houlihan Lawrence Inc.

$537,500

Sold Sep 24, 2025
- 2 Beds
- 2 Baths
- 2,064 Sq Ft
19 Russ Rd

Mahopac, NY
- 2% Below List
- 37 Days On Market
- $260/SF
- Current Est. Value $578K
William Frattarola Houlihan Lawrence Inc.

$525,000

Sold Sep 17, 2025
- 3 Beds
- 2 Baths
- 1,920 Sq Ft
21 Oneonta Rd

Carmel, NY
- 5% Above List
- 30 Days On Market
- $273/SF
- Current Est. Value $544K
William Frattarola Houlihan Lawrence Inc.

$560,000

Sold Sep 8, 2025
- 3 Beds
- 1.5 Baths
- 1,800 Sq Ft
24 Rick Ln

Mahopac, NY
- 14% Below List
- 65 Days On Market
- $311/SF
- Current Est. Value $568K
William Frattarola Houlihan Lawrence Inc.

$599,000

Sold Sep 2, 2025
- 3 Beds
- 1.5 Baths
- 1,640 Sq Ft
287 Union Valley Rd

Mahopac, NY
- 11 Days On Market
- $365/SF
- Current Est. Value $631K
William Frattarola Houlihan Lawrence Inc.

$355,000

Sold Apr 2, 2025
- 1 Bed
- 1 Bath
- 1,028 Sq Ft
4 Marina Dr

Unit G2

Mahopac, NY
- 5% Below List
- 22 Days On Market
- $345/SF
William Frattarola Houlihan Lawrence Inc.

Awards and Designations

NAR - National Association of Realtors

Agent License: 30FR0495787 New York 30FR0495787

William Frattarola

(914) 352-7780

Nearby Homes

William Frattarola

About William

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas William is Experienced In

William's Listings and Deals

William's Active Listings

Recently Sold

Awards and Designations