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Kristine Hansmann

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

Tradename Broker (NY: 10371201018)

40 years experience

REALTOR® 6 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
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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)

$1,823,136
Avg. Listing Price
From Kristine's portfolio
4.0 / 3.5
Avg. Beds/Baths
Typical property size
3,293 sf
Avg. Square Footage
Interior living space
867
Active Listings
Current inventory

Westchester County, New York represents one of the most sophisticated and diverse real estate markets in the tri-state area, characterized by its unique blend of suburban tranquility and urban accessibility. With 6,658 total actively licensed agents serving the region, this market demonstrates remarkable depth and professional expertise that reflects the county's status as a premier destination for homebuyers seeking luxury, convenience, and top-tier educational opportunities just north of Manhattan.

The sheer concentration of real estate professionals in Westchester County—all 6,658 agents maintaining active email communication—underscores the market's competitive nature and the high level of service expectations from discerning clientele. This robust agent network spans from the Hudson River waterfront communities to the Connecticut border, creating a comprehensive coverage area that serves diverse price points and lifestyle preferences.

Major Westchester County, New York Real Estate Markets

The county's real estate landscape is anchored by several distinct metropolitan areas, each offering unique characteristics and market dynamics. White Plains serves as the commercial and residential hub, featuring high-rise condominiums and renovated downtown lofts that attract young professionals and empty nesters. Meanwhile, Scarsdale, Bronxville, and Larchmont command premium prices for their prestigious school districts and charming village atmospheres, often seeing bidding wars for well-appointed colonial and Tudor homes.

The Hudson River communities of Tarrytown, Irvington, and Dobbs Ferry have experienced remarkable renaissance in recent years, with waterfront properties and historic homes drawing Manhattan expatriates seeking more space without sacrificing their reverse commute convenience. Northern Westchester areas like Bedford, Pound Ridge, and North Salem offer estate-style properties and equestrian facilities, creating distinct luxury market segments that require specialized knowledge and connections.

Market Dynamics and Geographic Complexity

Westchester County's real estate market operates with surprising micro-local variations, where neighboring towns can demonstrate vastly different pricing trends and inventory levels within the same quarter. The Metro-North railroad lines create distinct corridors of demand, with properties within walking distance of stations in communities like Rye, Mamaroneck, and Mount Vernon commanding significant premiums over comparable homes requiring car transportation to transit options.

Seasonal patterns in Westchester follow unique rhythms driven by the academic calendar, as families with school-age children typically prefer spring and early summer transactions to align with educational transitions. This creates intense competition during peak months, followed by surprising opportunities in fall and winter markets when motivated sellers often accept more favorable terms from prepared buyers.

Why Businesses Need Westchester County, New York Agent Contact Data

Service providers targeting Westchester County's real estate market require comprehensive agent contact information to effectively reach this affluent and active customer base. Mortgage lenders, home inspection services, luxury contractors, and interior designers can leverage direct communication with all 6,658 licensed agents to build referral networks that generate consistent high-value transactions throughout the county's diverse communities.

The ability to segment outreach efforts by geographic specialization and price point expertise allows businesses to craft targeted messaging that resonates with agents serving specific market niches, from first-time homebuyer specialists in Yonkers to luxury estate experts in Greenwich border communities, maximizing conversion rates and building lasting professional relationships.

Current Property Listings

As of 2/13/2026, Kristine Hansmann has 6 properties for sale in Jefferson Valley and surrounding areas.

$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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$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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$625,000

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
Mahopac, NY  10541

Beds: 5.0
Baths: 2.5
Sq Ft: 3,636
Lot: 103,673 sf
Single Family 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 2/13/2026, Kristine Hansmann has the following rental properties available in Jefferson Valley and surrounding areas.

$4,400

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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