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Katherine Koniecko

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Signature Premier Properties · Oyster Bay, NY

Performance (last 12 months)

Recent transactions
14
Avg sale price
$833,308

What Has Katherine Sold Recently?

Katherine Koniecko is a real estate agent with Signature Premier Properties in Syosset. MLS records credit Katherine with 13.5 transactions over the last 12 months, worth $12.2 million in total sales volume. Across both sides of the deal, that is an average of $902,759 per transaction.

Does Katherine Work With Buyers or Sellers?

7 of those transactions were on the listing side, representing sellers, for $6.8 million. The other 6.5 were on the selling side, representing buyers, for $5.4 million. The split is close to even, so Katherine works for both sellers and buyers.

The average price differs by side: $967,250 for listings and $833,308 for buyer-side sales.

How Does Katherine Compare in Oyster Bay?

By sales volume, Katherine ranks 3rd of the 37 agents in Oyster Bay with recorded sales, ahead of 92 percent of them. The typical agent there closed 3 transactions worth $2.3 million, so Katherine's volume is about 5.3 times the local median.

Statewide, Katherine is 949th by volume among 14,678 New York agents with recorded sales.

What Do Homes Sell For Near Katherine's Office?

In ZIP code 11771, the address on Katherine's MLS record, the median sold price was $947,500 across 6 sales between June 2026 and July 2026. Katherine's average transaction of $902,759 sits close to that median.

Who Else Works at Signature Premier Properties?

Katherine is listed with Signature Premier Properties, Syosset. Other agents on the same office record, busiest first:

Who Are the Other Busy Agents in Oyster Bay?

These other Oyster Bay agents also have recorded sales in the last 12 months. They are ranked by sales volume. Compare a few before you pick someone to interview.

Where Does This Profile Come From?

The numbers on this page come from public MLS and license records, last updated May 2026. Transaction counts and dollar volumes cover the last 12 months and are credited to the agent named on each record. Katherine has not claimed this profile, and a listing here does not mean Katherine or Signature Premier Properties endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.

Common Questions About Katherine Koniecko

How many homes has Katherine Koniecko sold recently?

MLS records show 13.5 transactions for Katherine Koniecko in the last 12 months, with $12.2 million in total volume.

Does Katherine Koniecko represent buyers or sellers?

7 of those transactions were on the listing side, representing sellers, for $6.8 million. The other 6.5 were on the selling side, representing buyers, for $5.4 million. The split is close to even, so Katherine works for both sellers and buyers.

How does Katherine Koniecko compare to other agents in Oyster Bay?

By sales volume, Katherine ranks 3rd of the 37 agents in Oyster Bay with recorded sales, ahead of 92 percent of them.

What is the median sold price in 11771?

$947,500 across 6 sales between June 2026 and July 2026.

Which brokerage is Katherine Koniecko with?

Katherine Koniecko is listed with Signature Premier Properties, in Syosset. The mailing address on the MLS record is in Oyster Bay, NY.

Is this Katherine Koniecko's own page?

No. It is compiled from public records and was not written by Katherine. Agents can claim a profile to add a photo and bio and to receive leads directly.

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