# 12 Ardee Avenue, Ronkonkoma, NY 11779 > **TL;DR:** land, $175,000. Est. $936/mo. Listed 143 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $175,000 | | Lot Size | 17,990 sqft (0.41 acres) | | Property Type | Land (Other) | | Status | Pending | | Days on Market | 143 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $885 | | Estimated Insurance | $51 | | **Total** | **$936** | ## Nearby Schools - **Elementary:** Edith L Slocum Elementary School - **Middle:** Ronkonkoma Middle School - **High:** Connetquot High School ## Property Highlights - 0.41 acre lot ## Description ### Agent Description Approved Residential Building Lot - 5-bedroom detached house (3,411 sq ft) with full basement (1,250 sq ft) and garage (400 sq ft). Lot size 90'x 200'ft. 18,000 sq ft. Approved subdivision lot in Ronkonkoma located on Ardee Avenue offering a rare builder opportunity in an established Suffolk County residential area. The property has received Planning Board approval for subdivision and road opening, with standard final development conditions remaining to be completed by the buyer/developer, including bonding, fees, and covenant requirements. Planning Board approval date (May 27, 2026) Road Opening No. RO2025-002 Copies of approved plans and the Planning Board Resolution are available upon request. ## Location - **Address:** 12 Ardee Avenue, Ronkonkoma, NY 11779 - **County:** Suffolk County - **Coordinates:** 40.814325, -73.123038 - **Google Maps:** https://www.google.com/maps?q=40.814325,-73.123038 ## Listing Agent - **Name:** Eric Gordon Ramsay IV - **Brokerage:** Eric G. Ramsay Jr. Associate LLC - **Broker Phone:** (631) 665-1500 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/12-Ardee-Ave_Ronkonkoma_NY_11779_M46622-83780?f=listhub&s=MLSLINY&m=1007877&c=propsimple) ## Photos ![12 Ardee Avenue - Photo 1](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1902098455r.jpg) ![12 Ardee Avenue - Photo 2](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2456907625r.jpg) ![12 Ardee Avenue - Photo 3](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1968726580r.jpg) ![12 Ardee Avenue - Photo 4](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1045585469r.jpg) ![12 Ardee Avenue - Photo 5](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3633854388r.jpg) ![12 Ardee Avenue - Photo 6](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f4093551604r.jpg) ![12 Ardee Avenue - Photo 7](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1039184159r.jpg) ![12 Ardee Avenue - Photo 8](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2721576302r.jpg) ![12 Ardee Avenue - Photo 9](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f882478403r.jpg) ![12 Ardee Avenue - Photo 10](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f4206517682r.jpg) ![12 Ardee Avenue - Photo 11](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1999905290r.jpg) ![12 Ardee Avenue - Photo 12](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f113449885r.jpg) ![12 Ardee Avenue - Photo 13](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2921768931r.jpg) ![12 Ardee Avenue - Photo 14](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2329502613r.jpg) ![12 Ardee Avenue - Photo 15](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f448996870r.jpg) ![12 Ardee Avenue - Photo 16](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1875863867r.jpg) ![12 Ardee Avenue - Photo 17](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3344549807r.jpg) ![12 Ardee Avenue - Photo 18](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2468941101r.jpg) ![12 Ardee Avenue - Photo 19](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1938766721r.jpg) ![12 Ardee Avenue - Photo 20](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f723139321r.jpg) ![12 Ardee Avenue - Photo 21](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3216438664r.jpg) ![12 Ardee Avenue - Photo 22](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1485097352r.jpg) ![12 Ardee Avenue - Photo 23](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2212131635r.jpg) ![12 Ardee Avenue - Photo 24](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3355649808r.jpg) ![12 Ardee Avenue - Photo 25](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2492369632r.jpg) ![12 Ardee Avenue - Photo 26](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3229056780r.jpg) ![12 Ardee Avenue - Photo 27](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1216069364r.jpg) ![12 Ardee Avenue - Photo 28](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1593303405r.jpg) ![12 Ardee Avenue - Photo 29](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f4257248485r.jpg) ![12 Ardee Avenue - Photo 30](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2364980142r.jpg) ![12 Ardee Avenue - Photo 31](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f2515467568r.jpg) ![12 Ardee Avenue - Photo 32](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3025741324r.jpg) ![12 Ardee Avenue - Photo 33](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f3926873389r.jpg) ![12 Ardee Avenue - Photo 34](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f1053265605r.jpg) ![12 Ardee Avenue - Photo 35](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f670703420r.jpg) ![12 Ardee Avenue - Photo 36](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f629874724r.jpg) ![12 Ardee Avenue - Photo 37](http://lh.rdcpix.com/7a4ee4ec07fc9c72b3109bcaa8aaad75l-f4219090581r.jpg) --- **MLS#:** 1007877 | **Updated:** 2026-10-20 **Source:** listhub *Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/12-ardee-avenue-ronkonkoma-ny-11779-45c7f0fc9fab4f9599449e8b3bec6d3c) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/12-ardee-avenue-ronkonkoma-ny-11779-45c7f0fc9fab4f9599449e8b3bec6d3c#listing", "url": "https://www.propertysimple.ai/listing/12-ardee-avenue-ronkonkoma-ny-11779-45c7f0fc9fab4f9599449e8b3bec6d3c", "name": "12 Ardee Avenue, Ronkonkoma, NY 11779", "description": "Approved Residential Building Lot - 5-bedroom detached house (3,411 sq ft) with full basement (1,250 sq ft) and garage (400 sq ft). Lot size 90'x 200'ft. 18,000 sq ft. 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