All 24 photos
Back to the listing2-bedroom house for sale in Grasmere-Arrochar-South Beach-Dongan Hills
173 Alter Ave, Grasmere-Arrochar-South Beach-Dongan Hills, Staten Island, New York, NY, 10304
- Size
- 920 ft² (85.5 m²)
- Available
- Now
- Year built
- 1930: Building details
About this home
House for sale in Grasmere-Arrochar-South Beach-Dongan Hills, Staten Island: 2 bedrooms, 2 bathrooms, 920 ft². Asking price $699,000. Built in 1930.
From the original listing · Realtor.comShowHide
Welcome to 173 Alter Avenue, a beautifully renovated home located in one of Staten Island's most convenient locations, just minutes from the Verrazzano-Narrows Bridge offering an easy commute to Brooklyn and Manhattan. This move-in-ready property is in excellent condition and features 2 spacious bedrooms, bright and airy living areas, and tasteful modern renovations throughout. The fully finished basement provides additional space perfect for a family room, home office, gym, or recreation space. Enjoy a beautifully updated interior with stylish finishes, an ideal layout, and pride of ownership throughout. Conveniently located near shopping, restaurants, schools, parks, and transportation. Perfect for buyers looking for a turnkey home in a prime Staten Island location!
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade B, 71/100 · 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
Photos25/25
- Full points: 24 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details15/20
- 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
- Full points: Description of 115 words3/3
True cost9/15
- Some points: Taxes not stated4/8
- Some points: Priced 32% above similar homes in the borough5/7
Accuracy12/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Full points: Agrees with city records (built 1930, 1 home)5/5
- 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 each month, with the price filled in.
Compared with the area
Asks $699,000, 32% above the median asking price for 2-bedroom homes for sale in Staten Island.
- Median here
- $528,000
- 140 listings, last 90 days
- Typical range
- $450,000–$599,900
- The middle half of listings
- Per ft²
- $759.78 vs $451.05
- This home vs the median, 68% higher
Priced above most similar homes here.
0.7% of these listings have cut their price.
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 Staten IslandLocation
- NeighborhoodGrasmere-Arrochar-South Beach-Dongan HillsHousing records and complaints
- BoroughStaten IslandHousing records
- ZIP codeZIP 10304Buildings and sales
- ListingsHomes for sale in 1030475 homes for sale
- ListingsGrasmere, Arrochar, South Beach & Dongan HillsHomes for sale
- ListingsStaten IslandHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- Dongan HillsSIR4 min walk
- Old TownSIR14 min walk
- Jefferson AvSIR17 min walk
Nearby public schools · District 31
- P.S. 11 Thomas Dongan Schoolelementary, grades PK-5280 m
- P.S. 048 William G. Wilcoxk-8, grades PK-81.4 km
- The Michael J. Petrides Schoolk-12, grades PK-122 km
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
1 unit · 2 floors · built 1930
Building record (NYC)
NYC records as of Nov 1 (weekly)173 Alter Avenue · BBL 5-03317-0059 · built 1930 · 1 units
- Building type
- One-family home
- Open HPD violations
- None
- Heat complaints
- 0 this season
- Complaints, last 12 months
- 0
- Rent stabilization
- None in 2018–2024 tax bills
- Last sale (12-month file)
- No sales in our 12-month file
No open immediately hazardous (Class C) violations.
See the full building recordPublic NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).
Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.









































