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Kristine Hansmann

Kristine Hansmann
Real Estate Agent (Tradename Broker)
Jefferson Valley NY

Tradename Broker (NY: 10371201018)

40 years experience

REALTOR® 7 Active Listings Serves Westchester County, NY
View on Realtor.com

Contact Information

Brokerage
Jefferson Valley Realty

Office Website
Office Address
202 E Main St Po Box 180
Jefferson Valley, NY  10535
(Westchester County)
Office Phone
914-245-4444
Office Fax
914-245-4455
Mobile
914-582-3956
Email
hans*****@*****.com
Show Email for $5

Service Areas

Lake Lincolndale: NY Mahopac Falls: NY Lincolndale: NY Putnam Valley: NY Carmel: NY Mahopac: NY Somers: NY Carmel Hamlet: NY Kent: NY Patterson: NY Kent Lakes: NY Lake Carmel: NY Southeast: NY Kent Cliffs: NY Heritage Hills: NY Chappaqua: NY Mount Pleasant: NY Yorktown: NY New Castle: NY Cortlandt: NY Shrub Oak: NY Crompond: NY Mohegan Lake: NY Lake Mohegan: NY Mount Kisco: NY Bedford Corners: NY Peekskill: NY Lewisboro: NY Golden's Bridge: NY Katonah: NY White Plains: NY Wappinger: NY Hopewell: NY East Fishkill: NY Hopewell Junction: NY Beekman: NY Brinckerhoff: NY Merritt Park: NY Fishkill: NY Glenham: NY Pleasant Valley: NY Unionvale: NY Freedom Plains: NY Lagrange: NY

About Kristine Hansmann

Kristine Hansmann is a seasoned real estate broker with extensive experience and a commitment to client success. As a licensed professional and a member of the New York State Board of Realtors, Kristine is affiliated with OneKey MLS, Mid-Hudson MLS, and the Greater Fairfield County Connecticut MLS.

Raised in Mahopac, NY, Kristine possesses a deep understanding of the local market, shaped by her upbringing as one of nine siblings. This background instilled in her the values of hard work, collaboration, and perseverance, which are foundational to the ethos of Jefferson Valley Realty.

At Jefferson Valley Realty, Kristine leads a dynamic team of women who collectively bring over 36 years of experience in residential, commercial, and investment real estate. Each team member shares a unified philosophy while offering personalized service tailored to the unique needs of every client.

Since beginning her real estate career in 1986, Kristine has made a steadfast commitment to being accessible and accommodating to her clients—whether they are renters, buyers, or sellers. She values the opportunity to assist clients in achieving their real estate goals, whether it's renting, purchasing a first home, upgrading, downsizing, or selling.

Kristine has also excelled in the commercial and investment property sectors, enjoying the variety these opportunities bring to her practice. Her experience encompasses storefronts, offices, and multi-unit buildings, ensuring she remains well-informed about current market trends and the resources available to facilitate client transitions.

In addition to her real estate work, Kristine is actively involved in her community, owning and managing several businesses and apartments in Jefferson Valley and its surroundings. She and her family contribute to local causes, including the American Cancer Society and the Veterans Society, and she is a proud member of both the Yorktown and Greater Mahopac-Carmel Chambers of Commerce.

Her logo—a house with balloons and a figure waving—symbolizes her belief that every client is embarking on a new journey, whether selling, buying, renting, or investing. Kristine is dedicated to guiding clients through each step of their real estate endeavors, viewing it as a privilege to assist with their needs.

For more information, clients are encouraged to visit her website at www.jeffersonvalleyrealty.com, read client reviews, or view her video on the Town of Yorktown website. Kristine can be reached at Jefferson Valley Realty, located at 202 East Main Street, Jefferson Valley, NY 10535, or by phone at 914-245-4444 or 914-582-3956. She is committed to ensuring client satisfaction and happiness as her top priority.

Westchester County, NY Real Estate Market Analysis (Single Family Homes)

$1,739,864
Avg. Listing Price
From Kristine's portfolio
3.9 / 3.4
Avg. Beds/Baths
Typical property size
3,158 sf
Avg. Square Footage
Interior living space
1427
Active Listings
Current inventory

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Current Property Listings

As of 3/27/2026, Kristine Hansmann has 7 properties for sale in Jefferson Valley and surrounding areas.

$639,900

Listed 2026-01-20

2645 Old Yorktown Rd
Yorktown, NY  10598

Beds: 3.0
Baths: 1.5
Sq Ft: 1,226
Lot: 39,204 sf
Single Family Map
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$599,900

Listed 2026-02-06

839 Heritage Hls Unit B
Somers, NY  10589

Beds: 1.0
Baths: 2.0
Sq Ft: 1,296
Lot: 57,935 sf
Condos Map
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$785,000

Listed 2026-02-12

146 Wood St
Carmel, NY  10541

Beds: 5.0
Baths: 2.5
Sq Ft: 3,636
Lot: 121,968 sf
Single Family Map
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$318,000

Listed 2026-03-09

46 Salem Rd
Carmel, NY  10512

Beds: 2.0
Baths: 1.0
Sq Ft: 720
Lot: 10,498 sf
Single Family Map
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$579,000

Listed 2026-03-14

218 Partition St
Saugerties, NY  12477

Beds: 3.0
Baths: 4.0
Sq Ft:
Lot: 5,663 sf
Multi Family Map
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$439,900

Listed 2026-01-30

53 Jefferson Oval Apt B
Yorktown Heights, NY  10598

Beds: 2.0
Baths: 2.0
Sq Ft: 1,100
Condos Map
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$425,000

Listed 2025-07-05

70 Watermelon Hill Rd
Carmel, NY  10541

Beds: 2.0
Baths: 2.0
Sq Ft: 1,440
Lot: 75,359 sf
Single Family Map
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$634,900

Listed 2025-06-06

687 Sprout Brook Rd
Putnam Valley, NY  10579

Beds: 4.0
Baths: 2.5
Sq Ft: 2,288
Lot: 44,431 sf
Single Family Map
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$725,000

Listed 2025-09-26

5 Perri Ln
Pawling, NY  12564

Beds: 3.0
Baths: 2.5
Sq Ft: 2,796
Lot: 60,984 sf
Single Family Map
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Current Property Rentals

As of 3/27/2026, Kristine Hansmann has the following rental properties available in Jefferson Valley and surrounding areas.

$2,450

Listed 2026-03-26

185 E Lake Blvd Apt E
Mahopac, NY  10541

Beds: 1.0
Baths: 1.0
Sq Ft: 12,700
Lot: 30,056 sf
Apartment Map
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$4,300

Listed 2026-01-13

29 S Mortimer Ave
Elmsford, NY  10523

Beds: 2.0
Baths: 1.0
Sq Ft: 1,500
Lot: 5,227 sf
Multi Family Map
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