Jason Martinez Real Estate Agent - Keller Williams Realty Partner

318 William St, Port Chester, NY For Sale $999,000 - listed by Jason Martinez — For Sale $999,000

Jason Martinez co-listing agent for 1668 Route 9 Unit 1F, Wappingers Falls, NY - sold for $258,000 — Sold $258,000 • Co-Listing Agent

130 Mahopac Ave Unit 4, Granite Springs, NY For Rent $2,900/month - listed by Jason Martinez — For Rent $2,900/month

25 Ponderosa Rd, Carmel, NY For Sale $649,900 - listed by Jason Martinez — For Sale $649,900

Jason Martinez buyer's agent for 39 Charcoal Ridge Rd E, New Fairfield, CT - sold for $480,000 — Sold $480,000

Jason Martinez

Mahopac NY

Keller Williams Realty Partner

28 Closed Sales

$11.5M Total Value

$258K - $725K Price Range

$412.4K Average Price

Prior 5 years

About Jason

Home Types: House, Townhouse, Lot/Land, Co-op, Condo

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	6
Total Value	$2,806,500
Average Sale Price	$467,750
Price Range	$258K - $700K

Buyer Deals
Total Deals	7
Total Value	$2,830,000
Average Sale Price	$404,286
Price Range	$335K - $480K

1 Year View by Quarter

Seller Deals
Total Deals	6
Total Value	$2,806,500
Average Sale Price	$467,750
Price Range	$258K - $700K

Buyer Deals
Total Deals	14
Total Value	$6,304,900
Average Sale Price	$450,350
Price Range	$140K - $725K

2 Year View by Quarter

Seller Deals
Total Deals	6
Total Value	$2,806,500
Average Sale Price	$467,750
Price Range	$258K - $700K

Buyer Deals
Total Deals	22
Total Value	$8,739,900
Average Sale Price	$397,268
Price Range	$135K - $725K

Areas Jason is Experienced In

Jason's Listings and Deals

Jason's Recent Active Listings

$999,000
- 7 Beds
- 4 Baths
- 3,100 Sq Ft
318 William St

Port Chester, NY
A fantastic opportunity to own a versatile three-family property in the heart of Port Chester, offering an ideal setup for investors, owner-occupants, or multi-generational living. Situated on a desirable corner lot, this triplex features three separate units, with the third unit spanning the top two floors and offering a spacious multi-level layout.The property offers multiple porches

Jason Martinez Keller Williams Realty Partner

$649,900
- 3 Beds
- 2.5 Baths
- 2,224 Sq Ft
25 Ponderosa Rd

Carmel, NY
From soaring vaulted ceilings and walls of windows to a beautifully updated kitchen and stunning wood-burning fireplace, this exceptional Seven Hills Lake home is designed to impress. Offering over 2,220 square feet, 3 bedrooms, 2.5 baths, and access to one of the area's most desirable lake communities, this home delivers the perfect balance of comfort, style, and outdoor living.Inside,

Jason Martinez Keller Williams Realty Partner

$660,000
- 3 Beds
- 3 Baths
- 2,294 Sq Ft
259 Crane Rd

Carmel, NY
Set on 3.72 private acres, this nearly 2,300 sq ft residence offers a refined blend of space, comfort, and modern updates. Renovated to impress, the home features a beautiful kitchen with a large center island, granite countertops, and stainless steel appliances, while rich hardwood floors flow throughout. The dramatic living room showcases vaulted ceilings, skylights that fill the space with

Jason Martinez Keller Williams Realty Partner

$475,000

Pending
- 3 Beds
- 1 Bath
- 1,456 Sq Ft
84 Chief Nimham Cir

Carmel, NY
Welcome to this beautifully maintained ranch-style home offering comfort and access to the highly desirable Lake Nimham community. Enjoy year-round comfort with central air conditioning, while numerous recent improvements provide peace of mind, including a newer roof, brand new well, well pump, and water tank. Set on a spacious property with a large tiered backyard and abundant parking, this home

Jason Martinez Keller Williams Realty Partner

$450,000

Pending
- 2 Beds
- 2 Baths
- 1,552 Sq Ft
77 Kent Lake Ave

Carmel, NY
Tucked away in a prime Carmel location, 77 Kent Lake Ave delivers a polished blend of style, comfort, and everyday convenience across approximately 1,550 square feet. This beautifully renovated 2-bedroom, 1.5-bath home lives like a 3-bedroom, featuring rich hardwood floors, a sleek updated kitchen with stainless steel appliances, and a layout designed for both ease and elevated living.A

Jason Martinez Keller Williams Realty Partner

$360,000

Pending
- 3 Beds
- 1.5 Baths
- 1,802 Sq Ft
5002 Chelsea Cove N

Hopewell Junction, NY
Welcome to Chelsea Cove North, where comfort, convenience, and lifestyle come together in one of the area’s most desirable communities. This three-level townhouse offers 3 bedrooms, 1.5 baths, and 1,802 square feet of thoughtfully designed living space, including a finished walk-out basement that adds versatility for guests, work, or recreation. The main level features a warm and inviting living

Jason Martinez Keller Williams Realty Partner

$999,000

Pending
- 3 Beds
- 2.5 Baths
- 3,930 Sq Ft
37 Sheryl Ln

Mahopac, NY
Welcome to 37 Sheryl Lane, a private Colonial estate on nearly 3 landscaped acres in Mahopac.This 3 bed, 2.5 bath home lives like a 4+ bedroom & features hardwood floors throughout, formal dining, and a well-appointed kitchen with island and stainless steel appliances, opening seamlessly into the main living spaces.The primary suite offers a true retreat with a walk-in closet,

Jason Martinez Keller Williams Realty Partner

$199,900

Pending
- Land
- 7 Acres
- $30,242 per Acre
91 Sherwood Hill Rd

Brewster, NY
Rare opportunity to build your dream home on 6.61 private acres in the Brewster School District. This board of health approved parcel allows for a 4-bedroom primary residence plus a 1-bedroom cottage, offering flexibility for extended family, guests, or potential rental income. Whether you’re envisioning a custom estate, a modern farmhouse retreat, or a private compound, this expansive lot offers

Jason Martinez Keller Williams Realty Partner

$2,900 per month
- 2 Beds
- 1 Bath
- 600 Sq Ft
130 Mahopac Ave

Unit 4

Granite Springs, NY
Charming and newly renovated 2 bedroom, 1 bathroom second-floor unit available for rent. This inviting home features a functional layout and parking for two cars included.Heat and hot water are included in the rent, providing added value and convenience. Located within the highly regarded Somers School District and just minutes from the Taconic State Parkway, this property offers comfort and

Jason Martinez Keller Williams Realty Partner

Recently Sold

$700,000

Sold Aug 10, 2026
- 4 Beds
- 3 Baths
- 3,493 Sq Ft
18 Parker Dr

Mahopac, NY
- 3% Below List
- 146 Days On Market
- $200/SF
- Current Est. Value $751K
Jason Martinez Keller Williams Realty Partner

$560,000

Sold Jul 21, 2026
- 3 Beds
- 3 Baths
- 1,812 Sq Ft
12 Blueberry Ln

Stormville, NY
- 2% Above List
- 73 Days On Market
- $309/SF
- Current Est. Value $548K
Jason Martinez Keller Williams Realty Partner

$576,000

Sold Jul 1, 2026
- 4 Beds
- 2.5 Baths
- 2,624 Sq Ft
44 Thornwood Dr

Poughkeepsie, NY
- 5% Above List
- 23 Days On Market
- $220/SF
- Current Est. Value $561K
Jason Martinez Keller Williams Realty Partner

$362,500

Sold May 14, 2026
- 2 Beds
- 2 Baths
- 640 Sq Ft
204 Brook Rd

Mahopac, NY
- 39% Above List
- 30 Days On Market
- $566/SF
- Current Est. Value $356K
Jason Martinez Keller Williams Realty Partner

$350,000

Sold Mar 12, 2026
- 3 Beds
- 1 Bath
- 1,069 Sq Ft
36 Maple Dr

New Milford, CT
- 7% Below List
- 27 Days On Market
- $327/SF
- Current Est. Value $433K
Jason Martinez Keller Williams Realty Partner

Agent License: Connecticut 10401343923 New York 10401343923

Jason Martinez

(914) 690-6571

Nearby Homes

Jason Martinez

About Jason

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

Areas Jason is Experienced In

Jason's Listings and Deals

Jason's Recent Active Listings

Recently Sold