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For saleHouseNewScore 67

3-bedroom house for sale in Windsor Terrace-South Slope

348 Prospect Ave, Windsor Terrace-South Slope, Brooklyn, New York, NY, 11215

$1,799,000
Asking price · in USD
Bedrooms
3: 3+ bedroom homes for sale in ZIP 11215
Bathrooms
2: Homes with 2+ bathrooms for sale in ZIP 11215
Size
1,152 ft² (107 m²)
Type
House: Houses for sale in ZIP 11215
Available
Now
Year built
1910: Building details

About this home

House for sale in Windsor Terrace-South Slope, Brooklyn: 3 bedrooms, 2 bathrooms, 1,152 ft². Asking price $1,799,000. Built in 1910.

From the original listing · Realtor.comShow

Welcome to 348 Prospect Ave in Beautiful Park Slope. This home is a perfect blend of classic Brooklyn with charm and character in a neighborhood that speaks for itself. Currently configured as a single family while maintaining its 2-family status. Property features 3 bedrooms, 2 full bathrooms, full finished basement and a large outdoor private backyard. With an R6B zoning and approximately 1,849 sq ft of additional buildable space this represents an exceptional opportunity for buyer to create something truly exceptional in one of Brooklyn's most sought-after neighborhoods.

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

Roofy listing score

Grade C, 67/100 · 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

  • Photos25/25
    • Full points: 25 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 92 words3/3
  • True cost9/15
    • Some points: Taxes not stated4/8
    • Some points: Priced 10% below similar homes in its ZIP code5/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 1910, 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: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.

Estimate the monthly payment Mansion tax on this price

Compared with the area

Asks $1,799,000, 10% below the median asking price for 3-bedroom homes for sale in 11215.

Median here
$1,997,000
30 listings, last 90 days
Typical range
$1,799,250–$2,495,000
The middle half of listings
Per ft²
$1,561.63 vs $1,561.63
This home vs the median, 0% higher

Priced below most similar homes here.

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 11215

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • 15 St-Prospect ParkF G10 min walk
  • Prospect AvR10 min walk
  • 7 AvF G12 min walk

Nearby public schools · District 15

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

The building

2 units · 2 floors · built 1910

Building record (NYC)

NYC records as of Nov 1 (weekly)

348 Prospect Avenue · BBL 3-00868-0026 · built 1910 · 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.

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