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Nancy Jarvis

Nancy Jarvis
Real Estate Agent (Associate Broker)
Carle Place NY

Associate Broker (NY: 30JA0486625)

REALTOR® 13 Active Listings Serves Nassau County, NY
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Contact Information

Brokerage
Daniel Gale Sotheby's International Realty

Office Website
Office Address
356 Westbury Ave
Carle Place, NY  11514
(Nassau County)
Office Phone
516-334-3606
Office Fax
Mobile
516-334-3606
Email
nanc*******@**********.com
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Service Areas

Mineola: NY Garden City: NY Williston Park: NY East Williston: NY Westbury: NY Carle Place: NY East Meadow: NY Uniondale: NY Jericho: NY Hicksville: NY New Cassel: NY Herricks: NY Old Westbury: NY Muttontown: NY Glen Head: NY Upper Brookville: NY Old Brookville: NY Glenwood Landing: NY Brookville: NY Village of Garden City: NY Garden City South: NY Stewart Manor: NY East Hills: NY Roslyn Estates: NY Searingtown: NY Flower Hill: NY Roslyn: NY Roslyn Harbor: NY North Hills: NY Roslyn Heights: NY Albertson: NY Laurel Hollow: NY Syosset: NY Oyster Bay Cove: NY Woodbury: NY Plainview: NY Bethpage: NY Old Bethpage: NY

About Nancy Jarvis

With over four decades of experience in the real estate sector, Nancy Ann has established herself as a leading figure at Daniel Gale Sotheby's International Realty. Her commitment to innovation, exceptional client service, and remarkable results has earned her a distinguished reputation throughout central Nassau County. Recently, she was recognized on the prestigious REAL Trends list for Top Agents in both Units and Volume, and she is a Charter Member of the Gold Circle of Excellence, an accolade reserved for a select group of top performers within the firm. Nancy Ann's professionalism and dependability have also led to her nomination for Daniel Gale's Hall of Fame.

A native of Carle Place, Nancy Ann is deeply invested in her community. Since 2001, she has served as Vice President of the Carle Place Civic Association, working tirelessly to enhance local initiatives through volunteer efforts. In 2008, she took on the role of Sales Manager for the Carle Place Office, where she not only excels as a top producer but also mentors and supports her team of agents.

Nancy Ann's expertise spans a wide range of real estate transactions, including land, single-family homes, subdivisions, and rentals. Additionally, as an Independent Real Estate Appraiser, she provides her clients with invaluable insights into property values across Long Island. She understands that buying or selling a home is one of the most significant financial and personal decisions individuals can make. With a compassionate approach, Nancy Ann is dedicated to guiding her clients through the process, ensuring they make informed choices while minimizing the stress often associated with moving.

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

$1,420,531
Avg. Listing Price
From Nancy's portfolio
4.1 / 3.0
Avg. Beds/Baths
Typical property size
2,467 sf
Avg. Square Footage
Interior living space
3153
Active Listings
Current inventory

Nassau County's real estate market represents one of New York's most dynamic and valuable suburban landscapes, with properties consistently ranking among the highest-priced in the nation. This Long Island powerhouse attracts buyers seeking premium coastal living, top-tier school districts, and convenient Manhattan access, creating a marketplace where million-dollar homes are commonplace and inventory moves quickly despite premium pricing.

The county's real estate ecosystem supports 11,944 total actively licensed agents, with all 11,944 agents maintaining email contact information, reflecting the market's technological sophistication and professional connectivity. This robust agent network serves diverse communities from Hempstead's affordable starter homes to Old Westbury's sprawling estates, each requiring specialized market knowledge and relationship management.

Major Nassau County, New York Real Estate Markets

The Gold Coast communities of Manhasset, Port Washington, and Roslyn dominate Nassau's luxury segment, where historic estates and waterfront properties command prices exceeding $3 million. Meanwhile, established neighborhoods like Garden City, Rockville Centre, and Westbury offer premium suburban living with strong resale values, while emerging markets in Freeport and Uniondale present opportunities for first-time buyers and investors seeking appreciation potential.

Nassau's geography creates distinct micro-markets along the North Shore's prestigious waterfront communities versus the South Shore's beach-adjacent neighborhoods like Long Beach and Atlantic Beach. Each region maintains unique pricing dynamics, with proximity to transportation hubs like the Long Island Rail Road stations significantly impacting property values and market velocity throughout communities from Great Neck to Hicksville.

Market Dynamics and Geographic Complexity

Nassau County's real estate market operates on compressed inventory cycles, where desirable properties in sought-after school districts like Jericho or Syosset often receive multiple offers within days of listing. This competitive environment demands agents who understand hyperlocal nuances, from flood zone implications in waterfront areas to the impact of property taxes that can exceed $30,000 annually on premium homes.

The market's complexity extends beyond pricing to encompass co-op buildings in communities like Great Neck Plaza, new construction developments in previously industrial areas, and the ongoing conversion of larger estates into luxury subdivisions. These varied property types require agents with specialized expertise in everything from co-op board approval processes to new construction warranties and municipal approval procedures.

Why Businesses Need Nassau County, New York Agent Contact Data

Mortgage lenders, home inspection companies, and luxury service providers targeting Nassau County's affluent market need direct access to the county's extensive agent network to capture high-value transactions. With average home prices significantly exceeding national norms, each successful business relationship with local agents can generate substantial revenue through premium-priced services and repeat referral opportunities.

Technology companies, marketing firms, and financial services businesses benefit from connecting with Nassau's digitally-connected agent community to introduce innovative tools and services. Given the market's competitive nature and sophisticated clientele, agents actively seek resources that provide competitive advantages, creating opportunities for B2B companies offering everything from virtual staging software to client management platforms and investment analysis tools.

Current Property Listings

As of 2/17/2026, Nancy Jarvis has 13 properties for sale in Carle Place and surrounding areas. These are the top 10 listings.

$2,200,000

Listed 2025-10-08

9 Peacock Path
East Quogue, NY  11942

Beds: 7.0
Baths: 5.5
Sq Ft: 4,136
Lot: 40,511 sf
Single Family Map
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$2,399,000

Listed 2025-08-25

19 E Williston Ave
East Williston, NY  11596

Beds: 4.0
Baths: 4.5
Sq Ft: 3,641
Lot: 30,749 sf
Single Family Map
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$859,000

Listed 2026-01-12

350 Pin Oak Ln
Westbury, NY  11590

Beds: 5.0
Baths: 2.0
Sq Ft: 2,300
Lot: 7,471 sf
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$899,000

Listed 2026-01-10

104 Windsor Ave
Rockville Centre, NY  11570

Beds: 3.0
Baths: 1.5
Sq Ft: 1,609
Lot: 12,075 sf
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$1,949,000

Listed 2025-12-11

189 Old Westbury Rd
Old Westbury, NY  11568

Beds: 4.0
Baths: 2.5
Sq Ft: 2,581
Lot: 74,052 sf
Single Family Map
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$1,299,000

Listed 2025-10-28

32 Hicks Ln
Old Westbury, NY  11568

Beds: 3.0
Baths: 2.5
Sq Ft: 2,071
Lot: 43,560 sf
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$639,000

Listed 2026-02-12

2934 Dahlia Ave
Baldwin, NY  11510

Beds: 4.0
Baths: 2.0
Sq Ft: 1,460
Lot: 10,860 sf
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$829,000

Listed 2025-09-19

11 Foster Ln
Westbury, NY  11590

Beds: 5.0
Baths: 2.0
Sq Ft: 1,706
Lot: 6,098 sf
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$1,749,000

Listed 2025-04-01

172 Harvard St
Westbury, NY  11590

Beds: 5.0
Baths: 4.5
Sq Ft: 3,100
Lot: 6,970 sf
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$559,000

Listed 2025-07-24

175 Maple Ave Apt 5G
Westbury, NY  11590

Beds: 2.0
Baths: 2.0
Sq Ft: 1,136
Condos Map
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Current Property Rentals

As of 1/31/2026, Nancy Jarvis has the following rental properties available in Carle Place and surrounding areas. These are the top 10 listings.

$12,000

Listed 2025-09-06

65 Oriole Way
Westbury, NY  11590

Beds: 4.0
Baths: 3.5
Sq Ft: 2,996
Lot: 13,800 sf
Single Family Map
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$3,200

Listed 2026-01-12

79 5th Ave Unit First
Westbury, NY  11590

Beds: 2.0
Baths: 1.0
Sq Ft:
Lot: 2,614 sf
Multi Family Map
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$3,900

Listed 2026-01-23

242 Maple Ave Apt 601
Westbury, NY  11590

Beds: 2.0
Baths: 2.5
Sq Ft: 1,276
Condos Map
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