A rare opportunity doesn't begin to cover it.
Unit #JLH at 9904 57th Avenue is one of the only commercial dental and medical co-op units available for purchase anywhere in Corona, Queens. After an exhaustive search across every major real estate platform, no comparable active listings or closed sales were found in the surrounding market. When something like this comes up, it doesn't sit long.
The unit spans 1,236 square feet across 7 professionally configured rooms — multiple treatment operatories, a welcoming patient waiting area, dedicated reception and front desk, closet, and two bathrooms. Front and rear entry doors give you full control over patient flow. The space has been operating continuously as a dental practice for over 30 years and has been meticulously maintained throughout. Walk in on day one and see patients on day two.
The building matches the professionalism of the practice. The Jefferson is a full-service, multi-story building on a corner lot with a doorman, concierge, live-in superintendent, modern elevator banks, and a cellar-level indoor parking garage — a genuine asset for patients driving in from across Queens and beyond.
The location is exactly what a medical practice needs. Situated in the heart of Corona with direct access to the Long Island Expressway and Grand Central Parkway, surrounded by major MTA transit lines, and steps from one of the most densely populated and medically underserved communities in the borough. The demand is already there. The infrastructure is already built. All that's missing is you.
The financials make a compelling case on their own. Independently appraised at $648,000 by a certified Appraisal Firm. in late May 2026 and listed at $599,000 — that's $49,000 below certified appraised value, and instant equity from the moment you close. At a market lease rate of $42 per square foot triple-net, the unit supports $51,912 in annual gross income and an 8.7% cap rate on the asking price. For an investor, those numbers are hard to find on a stabilized medical asset anywhere in New York City right now.
For a dentist or physician ready to stop writing rent checks and start building real equity, this is the clearest path available in Queens today.
The owner holds 570 shares in Sherwood Owners Corp. Monthly maintenance is $940.39. Purchase is subject to co-op board approval. Co-op financing is available through select lenders with standard equity requirements of 20% minimum down. Cash buyers are welcome!
Contact the listing agent to schedule a private showing. 24-hour notice required.
Active
$599,000
99-4 57th Ave, Corona, NY 11368
2beds
1,236sqft
Coop
Built in 1962
-- sqft lot
$600,000 Zestimate®
$485/sqft
$-- HOA
What's special
- 20 days |
- 97 |
- 8 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Winzone Realty Inc 646-217-8119,
Edward Penafiel
Source: StreetEasy,MLS#: S1834490
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Cooling
- Central Air
Appliances
- Laundry: Inside
Features
- Has fireplace: No
Interior area
- Total structure area: 1,236
- Total interior livable area: 1,236 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
Accessibility
- Accessibility features: Wheelchair Access
Details
- Parcel number: 0194500014431741LJ
- Special conditions: Resale
Construction
Type & style
- Home type: Cooperative
- Property subtype: Coop
Condition
- Year built: 1962
Community & HOA
Community
- Subdivision: Corona
HOA
- Has HOA: Yes
- Amenities included: Laundry, Elevator(s)
Location
- Region: Corona
Financial & listing details
- Price per square foot: $485/sqft
- Date on market: 6/19/2026
Estimated market value
$600,000
$570,000 - $630,000
$2,494/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/19/2026 | Listed for sale | $599,000+126%$485/sqft |
Source: StreetEasy #S1834490 Report a problem | ||
| 8/31/2021 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 8/11/2021 | Price change | $2,600+8.3%$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 6/16/2021 | Price change | $2,400-7.7%$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 5/23/2021 | Listed for rent | $2,600-7.1%$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
| 8/16/2019 | Listing removed | $265,000$214/sqft |
Source: East Coast REALTORS Inc #P1352904 Report a problem | ||
| 7/19/2019 | Listed for sale | $265,000+89.3%$214/sqft |
Source: East Coast REALTORS Inc #P1352904 Report a problem | ||
| 11/3/2018 | Listing removed | $2,800$2/sqft |
Source: Chase Global Realty Report a problem | ||
| 10/28/2018 | Listed for rent | $2,800+27.3%$2/sqft |
Source: Chase Global Realty Report a problem | ||
| 9/6/2018 | Listing removed | $2,200$2/sqft |
Source: Winzone Realty, Inc. Report a problem | ||
| 7/19/2018 | Listed for rent | $2,200$2/sqft |
Source: Aj realty Report a problem | ||
| 9/10/2010 | Sold | $140,000$113/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2008 | -- | -- |
| 2007 | -- | -- |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Corona
Nearby schools
GreatSchools rating
- 4/10Ps 14 FairviewGrades: K-5Distance: 0.3 mi
- 4/10Is 61 Leonardo Da VinciGrades: 6-8Distance: 0.3 mi
- 7/10High School for Arts and BusinessGrades: 9-12Distance: 0.3 mi
A local agent can set up tours, give advice and negotiate with sellers.




