Are you Mark Costanza?
Claim your profile now and showcase your client service excellence.
About Mark
Mark's reviews
Mark has no RateMyAgent reviews.
Mark's properties
Mark has 7 properties for sale and sold 13 properties in the last 12 months, showing 4, sorted by most recent activity
SoldMay 4, 2026
$205,000
2220 Grand Central Avenue
Horseheads NY 14845
Single-Family
Listing courtesy of Signature Properties
Show more detail >
SoldMar 13, 2026
$126,000
607 Partridge Street
Elmira NY 14904
Single-Family
Listing courtesy of Howard Hanna Horseheads and Signature Properties
Show more detail >
SoldFeb 24, 2026
$512,000
270 West Hill Rd A
Big Flats NY 14903
Single-Family
Listing courtesy of Signature Properties
Show more detail >
SoldFeb 13, 2026
$165,000
7 Maple Street
Corning NY 14830
Multi-Family
Listing courtesy of Signature Properties and Howard Hanna Corning - Denison
Browse nearby locations
This individual or business has not claimed this profile. Even though this profile is on RateMyAgent, this does not mean they endorse the site, is associated with the site, or confirms the listings or sales data information which we display about them, or any other publicly available information, to be accurate in any way. Read more
- Sales:
- (619) 566-0008