Marek Kaczor pays $2.8M for 3-family in Williamsburg

Marek Kaczor through the entity 74 Skillman Ave LLC paid $2.8 million for the three-unit building (C0) at 74 Skillman Avenue in Williamsburg, Brooklyn. The expected use is cash flowing.
The deal closed on June 11, 2025 and was recorded on June 18, 2025. The property has 2,800 square feet of built space and 2,200 square feet of additional air rights for a total buildable of 5,000 square feet according to a PincusCo analysis of city data. The sale price per built square foot is $1,000 and the price per buildable square foot is $560 per the PincusCo analysis. (The price per square foot analysis is the transaction price divided by square feet as reported in public records and assumes no air rights have been sold.)
The signatory for Anna Spagnolo was Anna Spagnolo. The signatory for Marek Kaczor was Marek M. Kaczor . The contract date was February 18, 2025.

Prior sales and revenue

Prior to this transaction, PincusCo has records that the buyer Marek Kaczor purchased one property in one transaction for a total of $2 million and sold five properties in five transactions for a total of $15.7 million over the past 24 months.
The seller Anna Spagnolo had not purchased any other properties and had not sold any properties over the same time period. The former owners according to the Department of Housing Preservation and Development includes Judith Ruggiero, head officer and Michael Ruggiero, agent. The business entities are Giuseppe Realty Corp and Giuseppe Realty Corp.

The property

The 1-4 family building with 3 residential units in Williamsburg has 2,800 square feet of built space and 2,200 square feet of additional air rights for a total buildable of 5,000 square feet according to a PincusCo analysis of city data. The parcel has frontage of 25 feet and is 100 feet deep with a total lot size of 2,500 square feet. The zoning is R6B which allows for up to 2 times floor area ratio (FAR) for residential with inclusionary housing. The city-designated market value for the property in 2022 is $2 million.

Violations and lawsuits

There were no lawsuits or bankruptcies filed against the property for the past 24 months. In addition, according to city public data, the property has received $50 in OATH penalties in the last year.

Development

There are no active new building construction projects or major alteration projects with initial costs more than $1 million on this tax lot.

The block

On this tax block, PincusCo has identified the owners of two of the seven commercial properties representing 7,400 square feet of the 30,839 square feet. The two identified owners are Norbil Trust Co. and Adrian Hierholzer.
There are no active new building construction projects on this tax block.

The majority, or 50 percent of the 30,839 square feet of built space are walkup buildings, with mixed-use buildings next occupying 34 percent of the space.

The buyer

The PincusCo database currently indicates that Marek Kaczor owned at least four commercial properties with 19 residential units in New York City with 13,022 square feet and a city-determined market value of $5.6 million. (Market value is typically about 50% of actual value.) Within the portfolio, the bulk, or 89 percent of the 13,022 square feet of built space are walkup properties, with B9 properties next occupying 11 percent of the space. They are all located in Brooklyn.

Direct link to Acris document. link