roofy
For saleHouseNewScore 74

4-bedroom house for sale in Mariner's Harbor-Arlington-Graniteville

85 Comstock Ave, Mariner's Harbor-Arlington-Graniteville, Staten Island, New York, NY, 10314

$789,000
Asking price · in USD
Size
1,900 ft² (177 m²)
Available
Now

About this home

House for sale in Mariner's Harbor-Arlington-Graniteville, Staten Island: 4 bedrooms, 2 bathrooms, 1,900 ft². Asking price $789,000. Built in 1970.

From the original listing · Realtor.comShow

Solid All-Brick Corner Two-Family Home! Excellent Investment or Live-In Opportunity! Welcome to this low-maintenance, all-brick corner property offering unbeatable durability and fantastic rental potential! Key Features: Prime Corner Lot & All-Brick: Solid, durable all-brick construction on a prime corner lot for added light, privacy, and curb appeal. Flexible Layout: Features a spacious 3BR/1BA unit plus a separate 1BR/1BA unit-perfect for extra rental income or multi-generational living. Interior & Laundry: Functional layout with a dedicated dining area, equipped kitchen, and basement laundry room with washer/dryer. Ample Parking & Outdoor Space: Private driveway and expansive paved yard easily fit 5-6 cars, plus a rear patio and lawn space!

Description from Realtor.com, shown as published there. See the original listing

Roofy listing score

Grade B, 74/100 · 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: 18 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details16/20
    • 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
    • Full points: Laundry mentioned1/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 116 words3/3
  • True cost15/15
    • Full points: Running costs stated (HOA, service charge or taxes)8/8
    • Full points: Price in line with similar homes in its neighborhood7/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 1970, 2 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal6/10
    • Full points: No fair-housing problems found in the wording6/6
    • Problem: The agent’s license is not active0/4
  • 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 $789,000, 9% below 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
$415.26 vs $348.93
This home vs the median, 19% higher

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-Graniteville

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • Grant CitySIR6.2 km
  • Jefferson AvSIR6.2 km
  • New DorpSIR6.2 km

Nearby public schools · District 31

Distance only, not school zones. Check the zoned school with NYC Public Schools.

The building

2 units · 2 floors · built 1970

Building record (NYC)

NYC records as of Nov 1 (weekly)

85 Comstock Avenue · BBL 5-01646-0044 · built 1970 · 2 units

Roofy building score 96/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Two-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 record

Public 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.