Real estate agent · Harlem (North)
Mark Karten
Karten Real Estate Svcs LLC
The local track record
Mark Karten ranks #5 by asking volume in Harlem (North), among 237 agents and teams, with 3 homes listed and $6.2M in asking volume. Median listing price in Harlem (North): NA. Figures cover Oct 30, 2025 – Oct 30, 2026.
Published geographic standings
Where this agent stands out
Citywide totals include qualifying neighborhood homes. Each geography has its own ranking; these rows are not added together.
| Area / reporting period | Homes listed | Listing rank | Asking volume | Volume rank | Median listing price |
|---|---|---|---|---|---|
| Harlem (North) ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 3 | T-14of 237 | $6.2M | #5 | NA3 priced homes |
| East Flatbush-Erasmus ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 1 | T-22of 138 | $283K | #127 | NA1 priced home |
| North Corona ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 1 | T-27of 122 | $429.5K | #109 | NA1 priced home |
| Riverdale-Spuyten Duyvil ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 1 | T-114of 309 | $5.9M | #20 | NA1 priced home |
| Sheepshead Bay-Manhattan Beach-Gerritsen Beach ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 1 | T-116of 336 | $1M | #151 | NA1 priced home |
| Flushing-Willets Point ↗NYC · NeighborhoodOct 30, 2025 – Oct 30, 2026 | 1 | T-183of 443 | $348K | #412 | NA1 priced home |
Asking prices, not completed sales. Median listing price requires at least 5 priced homes and 90% price coverage; otherwise NA.
Answers from the data
About Mark Karten’s listing activity
Where is Mark Karten most active?
Among the published areas shown for Oct 30, 2025 – Oct 30, 2026, Mark Karten has the most credited homes in Harlem (North): 3. Citywide counts include qualifying neighborhood homes; geographic areas may overlap and are not added together.
View source and methodology ↗Where does Mark Karten rank highest?
Mark Karten ranks #5 by asking volume in Harlem (North), among 237 agents and teams, with 3 homes listed and $6.2M in asking volume. Median listing price in Harlem (North): NA. Figures cover Oct 30, 2025 – Oct 30, 2026.
View source and methodology ↗How does Mark Karten rank in Harlem (North)?
Mark Karten ranks #5 by asking volume and #14 (tied) by homes listed in Harlem (North), with 3 homes listed and $6.2M in asking volume from Oct 30, 2025 – Oct 30, 2026.
View source and methodology ↗What is Mark Karten’s median listing price in Harlem (North)?
NA. A median listing price needs at least five priced homes and prices for at least 90% of the credited homes in Harlem (North) from Oct 30, 2025 – Oct 30, 2026.
View source and methodology ↗How do citywide and neighborhood rankings relate?
Each area has its own ranking. A citywide count includes the agent’s qualifying homes inside that city, including its neighborhoods. Do not add neighborhood counts to the city total. A city boundary is different from the wider metropolitan area. These figures measure observed listing activity, not completed sales or service quality. Coverage is not complete MLS coverage.
View source and methodology ↗Loading current property availability…
How the listing data works
Scope & sources
What these figures tell you
Cribber measures observed listing representation using published geographic standings. Homes listed are distinct eligible properties credited to this agent or team; co-listed properties credit each named agent.
Asking volume uses listing asking prices and does not represent completed sales. Rankings do not measure service quality, buyer representation or negotiation outcomes. Coverage is not complete MLS coverage.
Keep the periods separate
Ranking dates appear with each area. Current property availability is separate from the published ranking. Historical samples, where available, carry their own dates and are not a complete career record.
Read the ranking methodology ↗Explore Harlem (North)’s leaderboard ↗