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Janet Marie Ostler-Walker

Janet Marie Ostler-Walker
Real Estate Agent (Salesperson)
Jacksonville Beach FL

Salesperson (FL: 3053858)

23 years experience

REALTOR® 0 Active Listings Serves Duval County, FL
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Contact Information

Brokerage
Berkshire Hathaway Homeservices Florida Network Realty - Atlantic | Neptune | Jacksonville Beach

Office Website
Office Address
2607 Independence Dr
Jacksonville Beach, FL  32250
(Duval County)
Office Phone
904-241-2417
Office Fax
904-241-7766
Mobile
904-233-0848
Email
jost*********@*****.com
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Service Areas

Atlantic Beach: FL Jacksonville: FL Jacksonville Beach: FL Switzerland: FL Fruit Cove: FL Julington Creek: FL Saint Johns: FL Neptune Beach: FL Lakeside: FL Oakleaf Plantation: FL Palm Valley: FL Ponte Vedra Beach: FL Sawgrass: FL Bellair-Meadowbrook Terrace: FL Orange Park: FL

About Janet Ostler-Walker

With a robust background in real estate spanning over 18 years, this dedicated professional specializes in the Greater Jacksonville, Florida area. Whether you are a military member, a first-time homebuyer, or seeking to upgrade or acquire a second residence, this agent is well-equipped to assist you. Their expertise encompasses sought-after neighborhoods such as Southside, Arlington, the Beaches, Mandarin, Intracoastal, and St. Johns.

Leveraging a previous career in healthcare, this agent is committed to delivering exceptional customer service to buyers, sellers, investors, and those relocating to the region. Their knowledge extends to various property types, including new constructions, resales, and distressed properties. A significant portion of their business is generated through referrals, underscoring their reputation as a trusted ambassador for Northeast Florida.

This agent is dedicated to making your real estate journey seamless, enjoyable, and memorable—qualities that are central to their referral-based success. Recognized as a Five Star Professional for 12 consecutive years, including 2022, they are ready to help you navigate the next chapter of your life with confidence.

Duval County, FL Real Estate Market Analysis (Single Family Homes)

$421,103
Avg. Listing Price
From Janet's portfolio
3.4 / 2.3
Avg. Beds/Baths
Typical property size
1,823 sf
Avg. Square Footage
Interior living space
6898
Active Listings
Current inventory

Duval County, Florida represents one of the most dynamic and expansive real estate markets in the southeastern United States, anchored by Jacksonville as the largest city by land area in the continental U.S. This massive geographic footprint creates unique opportunities and challenges for real estate professionals, with 19,873 total actively licensed agents serving diverse communities from urban downtown districts to sprawling suburban developments and waterfront properties along the St. Johns River and Atlantic coast.

The sheer scale of professional representation in Duval County is remarkable, with all 19,873 agents maintaining email contact information, indicating a tech-savvy and digitally connected real estate community. This level of digital engagement reflects the market's sophistication and the necessity for agents to leverage technology when serving such an geographically diverse area that spans over 840 square miles.

Major Duval County, Florida Real Estate Markets

Jacksonville's real estate landscape divides into distinct regions, each with unique characteristics and price points. The Beaches area, including Neptune Beach, Atlantic Beach, and Ponte Vedra Beach, commands premium prices for oceanfront and near-ocean properties, while downtown Jacksonville has experienced significant revitalization with new condominiums and loft conversions attracting young professionals and empty nesters seeking urban amenities.

Suburban growth continues to surge in areas like Mandarin, Orange Park, and Fleming Island, where new construction and master-planned communities offer families modern amenities and top-rated schools. The Southside and San Marco neighborhoods provide established charm with historic homes and walkable business districts, while the Northside presents affordable housing options and emerging development opportunities that savvy investors are beginning to recognize.

Market Dynamics and Geographic Complexity

What makes Duval County particularly intriguing is its absorption of multiple smaller municipalities and unincorporated areas, creating micro-markets with vastly different demographics, pricing structures, and growth patterns. Areas like Fernandina Beach offer historic charm and resort-style living, while neighborhoods closer to Naval Air Station Jacksonville cater to military families with specific housing needs and timeline requirements.

The market benefits from Florida's lack of state income tax, a growing logistics and financial services sector, and Jacksonville's position as a major port city, all of which drive consistent population growth and housing demand. Surprisingly, despite its size, Duval County maintains relatively affordable housing compared to other major Florida metros, though waterfront properties and luxury developments in areas like Ponte Vedra can reach seven-figure price points.

Why Businesses Need Duval County, Florida Agent Contact Data

Real estate service providers, from mortgage lenders to home inspectors, find Duval County's concentrated agent network invaluable for business development. With nearly 20,000 licensed professionals all reachable via email, companies can efficiently target specific geographic specialties or property types, whether focusing on luxury beach properties, first-time homebuyer programs, or commercial development opportunities in Jacksonville's expanding business districts.

The comprehensive email coverage enables precise marketing campaigns for professional services, continuing education providers, and technology platforms serving the real estate industry. Given Jacksonville's role as a regional hub and the county's diverse property types spanning from downtown high-rises to rural estates, businesses can segment their outreach to match agent specializations and maximize their return on marketing investments.

Current Property Listings

As of 3/25/2026, Janet Ostler-Walker has 0 properties for sale in Jacksonville Beach and surrounding areas.

$410,000

Listed 2026-02-27

9015 Tropical Bend Cir
Jacksonville, FL  32256

Beds: 3.0
Baths: 2.0
Sq Ft: 1,519
Lot: 5,663 sf
Single Family Map
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Current Property Rentals

As of 2/17/2026, Janet Ostler-Walker has the following rental properties available in Jacksonville Beach and surrounding areas.

$1,700

Listed 2026-02-03

1500 Calming Water Dr Unit 403
Fleming Island, FL  32003

Beds: 3.0
Baths: 2.5
Sq Ft: 1,492
Lot: 871 sf
Townhomes Map
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