John Hermanowski

Sayville NY

Signature Premier Properties

98 Closed Sales

$53.7M Total Value

$399K - $935K Price Range

$547.6K Average Price

Prior 5 years

About John

Jan is committed to providing an exceptionally high level of personalized service with Honesty, Integrity & Trust! He and his wife Christine have built their business on a very simple principle: “Take really good care of your clients & customers, treat them with respect, listen to their needs, keep them informed, fight for their best interests, make sure that one of their biggest financial & emotional transactions is a smooth & pleasant experience.”

Home Types: Townhouse, Condo, House, Co-op

Languages Spoken: English, Polish

Years of Experience: 15

Education: Long Island University C.W. Post Campus

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$6,903,000

Average Sale Price

$627,545

Price Range

$305K - $747K

Buyer Deals

Total Deals

Total Value

$2,758,000

Average Sale Price

$551,600

Price Range

$173K - $750K

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$16,057,750

Average Sale Price

$617,606

Price Range

$305K - $935K

Buyer Deals

Total Deals

Total Value

$8,194,500

Average Sale Price

$585,321

Price Range

$149K - $875K

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$33,754,750

Average Sale Price

$544,431

Price Range

$186K - $935K

Buyer Deals

Total Deals

Total Value

$19,909,000

Average Sale Price

$553,028

Price Range

$149K - $915K

5 Year View

Neighborhoods John is Experienced In

John's Active Listings

$1,025,000
- 3 Beds
- 3 Baths
- 2,697 Sq Ft
24 Canterbury Rd

Rockville Centre, NY
Great opportunity to own a stately Tudor Style Colonial in the Old Canterbury Section of Rockville Centre. This home just needs the inside to be updated. The roof, windows were replaced 2 years ago, and the brick and stone was all repaired and repointed at that time as well, and the chimney flue was also replaced. The 1st floor features include a large Living Room with a wood burning fireplace, a

John Hermanowski Signature Premier Properties

Co-Listing Agent

$725,000
- 3 Beds
- 2.5 Baths
- 1,885 Sq Ft
3 Windwatch Dr

Hauppauge, NY
Welcome to resort-style living in this beautifully updated end-unit townhome located in the prestigious Hamlet at Wind Watch Golf and Country Cub Community. This exceptional home offers privacy, luxury and is situated in a 24 hour gated community.Featuring 3 bedrooms and 2.5 baths, this spacious residence boasts vaulted ceilings in the living and dining rooms, creating an airy, sun-filled

John Hermanowski Signature Premier Properties

Co-Listing Agent

$599,999
- 3 Beds
- 2 Baths
- 1,941 Sq Ft
6 Howe Ct

Coram, NY
Welcome to this charming Expanded Cape nestled on a quiet cul-de-sac in Coram. Set on a generous .52-acre property. This beautifully decorated home exudes warmth, and a cozy cottage feel throughout. Step inside to discover a stunning vaulted ceiling and floating staircase, that creates an open, airy ambiance filled with natural light. The inviting layout offers comfortable living spaces perfect

John Hermanowski Signature Premier Properties

Awards and Designations

NAR - National Association of Realtors
GRI - Graduate REALTOR Institute
CBR - Certified Buyer Representative

John Hermanowski

(631) 743-4955

Homes for Sale by City

John Hermanowski

About John

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 John is Experienced In

John's Listings and Deals

John's Active Listings

Awards and Designations