Diane Sullivan Real Estate Agent - Naples Beach & Bay Realty Inc

0 Bayside St Unit 226021849, Naples, FL For Sale $199,900 - listed by Diane Sullivan — For Sale $199,900

Diane Sullivan listing agent for 3414 Seminole Ave, Naples, FL - sold for $425,000 — Sold $425,000

3117 Areca Ave, Naples, FL Pending $349,900 - listed by Diane Sullivan — Pending $349,900

Diane Sullivan buyer's agent for 843 Lochman Dr, Fort Myers, FL - sold for $295,000 — Sold $295,000

4021 Full Moon Ct, Naples, FL For Sale $275,000 - listed by Diane Sullivan — For Sale $275,000

Diane Sullivan

Naples FL

Naples Beach & Bay Realty Inc

35 Closed Sales

$12.5M Total Value

$150K - $1.1M Price Range

$356K Average Price

Prior 5 years

About Diane

I'm an expert real estate agent with Naples Beach & Bay Realty Inc in Naples, FL and the nearby area, providing home-buyers and sellers with professional, responsive and attentive real estate services. Want an agent who'll really listen to what you want in a home? Need an agent who knows how to effectively market your home so it sells? Give me a call! I'm eager to help and would love to talk to you.

Home Types: MultiFamily, Lot/Land, House, Condo, Townhouse, Manufactured

Years of Experience: 13

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	7
Total Value	$2,375,000
Average Sale Price	$339,286
Price Range	$150K - $480K

Buyer Deals
Total Deals	3
Total Value	$1,014,000
Average Sale Price	$338,000
Price Range	$270K - $449K

Seller Deals
Total Deals	9
Total Value	$2,850,000
Average Sale Price	$316,667
Price Range	$150K - $480K

Buyer Deals
Total Deals	3
Total Value	$1,014,000
Average Sale Price	$338,000
Price Range	$270K - $449K

Seller Deals
Total Deals	24
Total Value	$8,383,200
Average Sale Price	$349,300
Price Range	$67K - $1.1M

Buyer Deals
Total Deals	11
Total Value	$4,075,503
Average Sale Price	$370,500
Price Range	$140K - $911K

5 Year View

Neighborhoods Diane is Experienced In

Diane's Active Listings

$199,900
- Land
- 0.15 Acre
- $1,332,667 per Acre
0 Bayside St

Unit 226021849

Naples, FL
Residential Lot with Approved House Plans in the Bayshore District. Rare opportunity to build in the beautiful and highly desirable Bayshore District of Naples. This residential lot includes approved house plans. A valuable benefit to the buyer, with the seller having already invested $14,000 in the architectural plans. Ideally situated just minutes from downtown Naples, Fifth Avenue South, and

Diane Sullivan Naples Beach & Bay Realty Inc

$275,000
- 1 Sq Ft
4021 Full Moon Ct

Naples, FL
This beautiful "Old Florida" property offers a serene escape, reminiscent of a Clyde Butcher photograph, with an abundance of natural beauty and wildlife right outside your door. Imagine being able to paddleboard or kayak directly from your front door, enjoying the incredible birds and nature that define this part of Florida. What makes this opportunity even more exceptional is its location

Diane Sullivan Naples Beach & Bay Realty Inc

$325,000
- 1 Sq Ft
4084 New Moon Ct

Naples, FL
This beautiful "Old Florida" property offers a serene escape, reminiscent of a Clyde Butcher photograph, with an abundance of natural beauty and wildlife right outside your door. Imagine being able to paddleboard or kayak directly from your front door, enjoying the incredible birds and nature that define this part of Florida. What makes this opportunity even more exceptional is its location

Diane Sullivan Naples Beach & Bay Realty Inc

$1,600,000
- Land
- 0.59 Acre
- $2,711,864 per Acre
0000 Bayshore Dr

Naples, FL
Rare opportunity to obtain a BMUD-NC C4 zoned lot directly on Bayshore Dr. C4 allows for endless possibilities. Located in an excellent location halfway between Celebration Park and Naples Botanical Gardens. Don't let this chance pass you by. FDOT counts 17,000 cars pass by daily. Property is adjacent to Bayshore's newest residential development, The Grove, consisting of 31 single family homes

Diane Sullivan Naples Beach & Bay Realty Inc

$349,900
- 2 Beds
- 2 Baths
- 1,400 Sq Ft
3117 Areca Ave

Naples, FL
OPPORTUNITY IS KNOCKING! NOW IS YOUR CHANCE TO AQUIRE THE LOWEST PRICED WATERFRONT POOL HOME WITH GULF ACCESS IN NAPLES!! Come see why everyone wants to be in Bayshore. Full remodel in 2012 down to the studs with all county permits passed. Everything from the stem wall foundation to the Florida metal roof. All windows, doors, all electrical including 200-amp service, all copper plumbing, spray

Diane Sullivan Naples Beach & Bay Realty Inc

$1,490,000
- Land
- 4.17 Acres
- $357,314 per Acre
0000 Golden Gate Pkwy

Naples, FL
Over 4 acres on SW corner of Golden Gate Parkway and 60th St SW in a highly visible location just East of I-75. Per Collier County Zoning conditional uses (see attached) include: Single Family, Family Care Facilities, Essential services & Educational plants. Looks high and dry covered in Pine Trees.

Diane Sullivan Naples Beach & Bay Realty Inc

Recently Sold

$425,000

Sold Jul 3, 2026
- 3 Beds
- 2 Baths
- 1,706 Sq Ft
3414 Seminole Ave

Naples, FL
- 6% Below List
- $249/SF
- 22 Days On Market
- Current Est. Value $374K
Diane Sullivan Naples Beach & Bay Realty Inc

$160,000

Sold May 18, 2026
- 2 Beds
- 2 Baths
- 886 Sq Ft
4613 Bayshore Dr

Unit B8

Naples, FL
- 11% Below List
- $181/SF
- 160 Days On Market
- Current Est. Value $168K
Diane Sullivan Naples Beach & Bay Realty Inc

$395,000

Sold Dec 2, 2025
- 2 Beds
- 2 Baths
- 1,028 Sq Ft
3411 Basin St

Naples, FL
- 21% Below List
- $384/SF
- 41 Days On Market
- Current Est. Value $413K
Diane Sullivan Naples Beach & Bay Realty Inc

$375,000

Sold Nov 17, 2025
- Land
- 0.34 Acre Lot
2595 Becca Ave

Naples, FL
- 17% Below List
- $296/SF
- 60 Days On Market
Diane Sullivan Naples Beach & Bay Realty Inc

$480,000

Sold Nov 10, 2025
- 6 Beds
- 5 Baths
2631 Becca Ave

Naples, FL
- 26% Below List
- 202 Days On Market
Diane Sullivan Naples Beach & Bay Realty Inc

$150,000

Sold Nov 7, 2025
- 2 Beds
- 1 Bath
- 430 Sq Ft
2593 Holly Ave

Naples, FL
- 21% Below List
- $349/SF
- 152 Days On Market
Diane Sullivan Naples Beach & Bay Realty Inc

$390,000

Sold Sep 5, 2025
- 3 Beds
- 2 Baths
- 1,336 Sq Ft
2152 45th Terrace SW

Naples, FL
- 7% Below List
- $292/SF
- 78 Days On Market
- Current Est. Value $384K
Diane Sullivan Naples Beach & Bay Realty Inc

$200,000

Sold Apr 30, 2025
- 3 Beds
- 2 Baths
- 944 Sq Ft
2918 Karen Dr

Naples, FL
- 23% Below List
- $212/SF
- 12 Days On Market
Diane Sullivan Naples Beach & Bay Realty Inc

$275,000

Sold Apr 23, 2025
- 3 Beds
- 1,000 Sq Ft
2898 Weeks Ave

Naples, FL
- 14% Below List
- $275/SF
- 24 Days On Market
- Current Est. Value $477K
Diane Sullivan Naples Beach & Bay Realty Inc

Awards and Designations

NAR - National Association of Realtors

Diane Sullivan

(239) 221-1228

Naples Beach & Bay Realty Inc

(239) 221-1228

Homes for Sale by City

Diane Sullivan

About Diane

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold

Awards and Designations