450 Washington St Unit TH 1, New York, NY Pending $2,295,000 - co-listed by Briana Siaca — Pending $2,295,000 • Co-Listing Agent

Section Image — Pending $2,295,000 • Co-Listing Agent

Briana Siaca co-listing agent for 15 E 30th St Unit 36E, New York, NY - sold for $4,165,000 — Sold $4,165,000 • Co-Listing Agent

343 E 74th St Unit 4H, New York, NY For Sale $719,000 - listed by Briana Siaca — For Sale $719,000

Section Image — For Sale $719,000

Briana Siaca buyer's agent for 400 E 84th St Unit 18C, New York, NY - sold for $1,785,000 — Sold $1,785,000

Briana Siaca listing agent for 85 N 3rd St Unit 309, Brooklyn, NY - sold for $2,975,000 — Sold $2,975,000

Briana Siaca buyer's agent for 230 E 73rd St Unit 12AB, New York, NY - sold for $4,150,000 — Sold $4,150,000

Briana Siaca co-listing agent for 414 Elmwood Ave Unit 2D, Brooklyn, NY - sold for $489,000 — Sold $489,000 • Co-Listing Agent

Briana Siaca buyer's agent for 15 Hudson Yards Unit 38H, New York, NY - sold for $5,100,000 — Sold $5,100,000

Briana Siaca

Corcoran Group

21 Closed Sales

$61.8M Total Value

$999K - $9M Price Range

$2.9M Average Price

Prior 5 years

About Briana

Home Types: Condo, Co-op

Years of Experience: 3

Transaction History

1 Year
2 Year

Seller Deals
Total Deals	12
Total Value	$34,878,000
Average Sale Price	$2,906,500
Price Range	$489K - $9M

Buyer Deals
Total Deals	3
Total Value	$11,035,000
Average Sale Price	$3,678,333
Price Range	$1.8M - $5.1M

Seller Deals
Total Deals	15
Total Value	$43,148,000
Average Sale Price	$2,876,533
Price Range	$489K - $9M

Buyer Deals
Total Deals	4
Total Value	$12,465,000
Average Sale Price	$3,116,250
Price Range	$1.4M - $5.1M

Areas Briana is Experienced In

Briana's Listings and Deals

Briana's Active Listings

$719,000
- 1 Bed
- 1.5 Baths
343 E 74th St

Unit 4H

New York, NY
Welcome to The Forum, Residence 4H. This wonderfully maintained 826 sq. ft. one-bedroom, one-and-a-half-bath is your serene escape in the heart of the Upper East Side. Step inside to feel the expansive living and dining area bathed in southern light, where treetop views and a sense of calm greet you the moment you walk through the door. The generously proportioned bedroom enjoys

Briana Siaca Corcoran Group

Co-Listing Agent

$2,295,000

Pending
- 1 Bed
- 1.5 Baths
- 1,018 Sq Ft
450 Washington St

Unit TH 1

New York, NY
Townhouse 1 is the largest one-bedroom residence at 450 Washington, offering an exceptional blend of scale, privacy, and indoor-outdoor living. Overlooking the building's beautifully landscaped courtyard by Hollander Design, this unique corner maisonette enjoys tranquil garden views through oversized bronze-finished windows and is further enhanced up to 10" ceilings and a private 285-square-foot

Briana Siaca Corcoran Group

Recently Sold

$2,975,000

Sold Mar 20, 2026
- 2 Beds
- 2 Baths
- 1,800 Sq Ft
85 N 3rd St

Unit 309

Brooklyn, NY
- 1% Below List
- 31 Days On Market
- $1,653/SF
- Current Est. Value $3M
Briana Siaca Corcoran Group

$535,000

Sold Dec 11, 2025
- 1 Bath
- 532 Sq Ft
88 Greenwich St

Unit 925

New York, NY
- 3% Below List
- 143 Days On Market
- $1,006/SF
- Current Est. Value $537K
Briana Siaca Corcoran Group

Agent License: New York 10401379097

Briana Siaca

(631) 302-7552

(631) 302-7552

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