Siobhan Sullivan Real Estate Agent - Weichert Realtors

Siobhan Sullivan listing agent for 169 Devoe Ave, Yonkers, NY - sold for $825,000 — Sold $825,000

Siobhan Sullivan buyer's agent for 468 S 4th Ave Unit 103, Mount Vernon, NY - sold for $192,000 — Sold $192,000

Siobhan Sullivan listing and buyer's agent for 4320 van Cortlandt Park E Unit 4C, Bronx, NY - sold for $210,000 — Sold $210,000

Siobhan Sullivan buyer's agent for 1 Bronxville Rd Unit 4H, Bronxville, NY - sold for $320,000 — Sold $320,000

Siobhan Sullivan

Nanuet NY

Weichert Realtors

16 Closed Sales

$6.9M Total Value

$192K - $825K Price Range

$432.8K Average Price

Prior 5 years

About Siobhan

Siobhan brings valuable corporate experience to real estate, having worked in diverse industries. Her expertise in negotiation and knowledge of Bronxville, NY, make her an ideal choice for buying and selling homes. Graduating Magna cum Laude from Fordham University in Organizational Leadership showcases her commitment to excellence. Beyond work, she's a member of LPGA Amateurs, enjoys golfing, and cherishes moments with her rescue dog. Siobhan's love for the beach, exploration of her Irish heritage, and passion for travel add depth to her character and resonate with clients seeking a well-rounded professional.

Home Types: House, Townhouse, Multifamily, Co-op

Years of Experience: 8

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$1,035,000
Average Sale Price	$517,500
Price Range	$210K - $825K

Seller Deals
Total Deals	4
Total Value	$2,675,000
Average Sale Price	$668,750
Price Range	$210K - $825K

Seller Deals
Total Deals	13
Total Value	$6,152,700
Average Sale Price	$473,285
Price Range	$95K - $825K

Buyer Deals
Total Deals	3
Total Value	$772,000
Average Sale Price	$257,333
Price Range	$192K - $320K

5 Year View

Areas Siobhan is Experienced In

Siobhan's Listings and Deals

Recently Sold

$825,000

Sold Jul 30, 2026
- 3 Beds
- 2.5 Baths
- 1,908 Sq Ft
169 Devoe Ave

Yonkers, NY
- 4% Above List
- 28 Days On Market
- $432/SF
- Current Est. Value $801K
Siobhan Sullivan Weichert Realtors

$210,000

Sold Jun 2, 2026
- 2 Beds
- 2 Baths
- 1,050 Sq Ft
4320 van Cortlandt Park E

Unit 4C

Bronx, NY
- 5% Below List
- 100 Days On Market
- $200/SF
- Current Est. Value $210K
Siobhan Sullivan Weichert Realtors

$825,000

Sold Apr 10, 2025
- 4 Beds
- 2 Baths
- 1,953 Sq Ft
4460 van Cortlandt Park E

Bronx, NY
- 20% Below List
- 258 Days On Market
- $422/SF
- Current Est. Value $916K
Siobhan Sullivan Weichert Realtors

$815,000

Sold Feb 13, 2025
- 4 Beds
- 2 Baths
- 2,528 Sq Ft
4295 Napier Ave

Bronx, NY
- 6% Below List
- 92 Days On Market
- $322/SF
- Current Est. Value $895K
Siobhan Sullivan Weichert Realtors

$552,300

Sold Jan 30, 2024
- 4 Beds
- 3.5 Baths
- 2,316 Sq Ft
120 Parkview Rd

Elmsford, NY
- 9% Above List
- 7 Days On Market
- $238/SF
- Current Est. Value $792K
Siobhan Sullivan Weichert Realtors

$196,350

Sold Aug 17, 2023
- 2 Beds
- 1.5 Baths
- 1,090 Sq Ft
468 S 4th Ave

Unit 104

Mount Vernon, NY
- 29% Below List
- 14 Days On Market
- $180/SF
Siobhan Sullivan Weichert Realtors

$145,000

Sold Jul 31, 2023
- 1 Bed
- 1 Bath
- 900 Sq Ft
1428 Midland Ave

Unit 5

Bronxville, NY
- 12% Below List
- 289 Days On Market
- $161/SF
Siobhan Sullivan Weichert Realtors

$400,000

Sold Jul 5, 2023
- 4 Beds
- 2 Baths
- 1,900 Sq Ft
30 S Bleeker St

Mount Vernon, NY
- 22% Below List
- 214 Days On Market
- $211/SF
- Current Est. Value $581K
Siobhan Sullivan Weichert Realtors

$679,650

Sold Mar 2, 2023
- 6 Beds
- 4 Baths
- 3,600 Sq Ft
20 Old Knollwood Rd

Elmsford, NY
- 26% Below List
- 151 Days On Market
- $189/SF
- Current Est. Value $1M
Siobhan Sullivan Weichert Realtors

Awards and Designations

NAR - National Association of Realtors

Other Experience

First Time Homebuyers, Investments, Senior Communities, Luxury Homes, New Construction, Foreclosures

Agent License: New York 10401316401

Siobhan Sullivan

(914) 826-8618

Nearby Homes

Siobhan Sullivan

About Siobhan

Transaction History

Seller Deals

Seller Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Siobhan is Experienced In

Siobhan's Listings and Deals

Recently Sold

Awards and Designations

Other Experience