All 4 photos
Back to the listing66-bedroom house for sale in Mariner's Harbor-Arlington-Graniteville
40-52 W Willow Rd W Unit 1, Mariner's Harbor-Arlington-Graniteville, Staten Island, New York, NY, 10303
- Size
- 31,664 ft² (2,942 m²)
- Available
- Now
- Year built
- 1973
About this home
House for sale in Mariner's Harbor-Arlington-Graniteville, Staten Island: 50 bedrooms, 54 bathrooms, 31,664 ft². Asking price $9,999,999. Built in 1973.
Roofy listing score
Grade C, 60/100 · Fairly complete
How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works
Photos18/25
- Some points: Only 4 photos (8 or more for full points)8/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details12/20
- Full points: Price stated3/3
- Full points: Bedrooms stated2/2
- Full points: Bathrooms stated2/2
- Full points: Size stated2/2
- Does not apply: Move-in date: does not apply2/2
- Does not apply: Lease length: does not apply1/1
- No points: No pet policy0/1
- No points: Laundry not mentioned0/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- No points: No useful description0/3
True cost11/15
- Some points: Taxes not stated4/8
- Full points: Price in line with similar homes in its neighborhood7/7
Accuracy9/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Cannot check yet: No city records to compare2/5
- Full points: Confirmed on its source site 3 days ago4/4
Legal10/10
- Full points: No fair-housing problems found in the wording6/6
- Full points: The agent’s license is active4/4
Trust0/15
- No points: Not claimed on Roofy by the agent or owner0/10
- No points: The agent is not verified on Roofy0/5
Listed this home? Claim your agent page to add the trust points.
Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.
Buying costs
What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.
Compared with the area
Asks $9,999,999, 1053% above the median asking price for homes for sale with 4+ bedrooms in Mariner's Harbor-Arlington-Graniteville.
- Median here
- $867,000
- 16 listings, last 90 days
- Per ft²
- $315.82 vs $348.93
- This home vs the median, 10% lower
Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.
More about Mariner's Harbor-Arlington-GranitevilleLocation
- NeighborhoodMariner's Harbor-Arlington-GranitevilleHousing records and complaints
- BoroughStaten IslandHousing records
- ZIP codeZIP 10303Buildings and sales
- ListingsHomes for sale in 1030343 homes for sale
- ListingsMariner's Harbor, Arlington & GranitevilleHomes for sale
- ListingsStaten IslandHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- GrasmereSIR6 km
- StapletonSIR6 km
- TompkinsvilleSIR6.1 km
Nearby public schools · District 31
- P.S. 21 Margaret Emery-Elm Parkelementary, grades PK-5330 m
- I.S. 051 Edwin Markhammiddle, grades 6-8650 m
- Port Richmond High Schoolhigh, grades 9-12780 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.









