# 45 S Penataquit Avenue, Bay Shore, NY 11706 > **TL;DR:** 10bd/7ba single family, $2,200,000 ($250/sqft), built 1850, 8,783 sqft. > Pool, Fireplace, A/C, 2-car garage. Est. $11,766/mo. Listed 84 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $2,200,000 | | Price/sqft | $250 | | Bedrooms | 10 | | Bathrooms | 7 full | | Square Feet | 8,783 | | Year Built | 1850 | | Lot Size | 71,438 sqft (1.64 acres) | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 84 | ## Why This Home Stands Out - **Pool** - Porch, Deck ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $11,124 | | Estimated Insurance | $642 | | **Total** | **$11,766** | ## Nearby Schools - **Elementary:** Brook Avenue Elementary School - **Middle:** Bay Shore Middle School - **High:** Bay Shore Senior High School ## Key Amenities - Pool - Fireplace - A/C - 2-car garage ## Property Highlights - Built in 1850 - 1.64 acre lot - Private pool - Fireplace ## Description ### Agent Description Step back in time and experience the grandeur of this extraordinary 1850 Victorian estate, a truly one-of-a-kind residence where timeless architecture, remarkable scale, and old-world craftsmanship create something rarely found today. Set on 1.64 breathtaking, park-like acres, this magnificent property offers exceptional privacy, an inground pool, and endless possibilities. From the moment you enter, soaring ceilings, intricate crown moldings, beautiful hardwood floors, and exquisite period details capture the elegance and charm of a bygone era. Three expansive floors of living space feature a magnificent living room, grand banquet-sized formal dining room, large eat-in kitchen, and an inviting den with fireplace. The main residence offers an impressive ten bedrooms, seven full baths, and a full basement, providing extraordinary space and versatility. The estate also features a separate back house offering four additional bedrooms, two full baths, and a two-car garage, adding another remarkable dimension to this unique property. Rich in history and overflowing with character, this exceptional Victorian estate presents a rare opportunity to restore, reimagine, and create something truly spectacular. From its grand interior spaces to its sprawling grounds and resort-style pool, this is more than a home. It is a piece of history waiting for its next chapter. Make this extraordinary one-of-a-kind estate yours. ## Location - **Address:** 45 S Penataquit Avenue, Bay Shore, NY 11706 - **County:** Suffolk County - **Coordinates:** 40.722725, -73.23635 - **Google Maps:** https://www.google.com/maps?q=40.722725,-73.23635 ## Listing Agent - **Name:** Matthew B. Arnold - **Brokerage:** Netter Real Estate - **Broker Phone:** (631) 661-5100 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/45-S-Penataquit-Ave_Bay-Shore_NY_11706_M37371-58348?f=listhub&s=MLSLINY&m=1037620&c=propsimple) ## Photos ![45 S Penataquit Avenue - Photo 1](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3354093044r.jpg) ![45 S Penataquit Avenue - Photo 2](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2185559341r.jpg) ![45 S Penataquit Avenue - Photo 3](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4059539594r.jpg) ![45 S Penataquit Avenue - Photo 4](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2723671192r.jpg) ![45 S Penataquit Avenue - Photo 5](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2174218547r.jpg) ![45 S Penataquit Avenue - Photo 6](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1875279520r.jpg) ![45 S Penataquit Avenue - Photo 7](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f263893706r.jpg) ![45 S Penataquit Avenue - Photo 8](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f413244663r.jpg) ![45 S Penataquit Avenue - Photo 9](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f345321606r.jpg) ![45 S Penataquit Avenue - Photo 10](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f946076030r.jpg) ![45 S Penataquit Avenue - Photo 11](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1802912023r.jpg) ![45 S Penataquit Avenue - Photo 12](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1165842r.jpg) ![45 S Penataquit Avenue - Photo 13](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3802822925r.jpg) ![45 S Penataquit Avenue - Photo 14](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1336019735r.jpg) ![45 S Penataquit Avenue - Photo 15](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3262698332r.jpg) ![45 S Penataquit Avenue - Photo 16](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4274557201r.jpg) ![45 S Penataquit Avenue - Photo 17](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2437851095r.jpg) ![45 S Penataquit Avenue - Photo 18](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1393858350r.jpg) ![45 S Penataquit Avenue - Photo 19](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3202496523r.jpg) ![45 S Penataquit Avenue - Photo 20](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2188867906r.jpg) ![45 S Penataquit Avenue - Photo 21](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3350138652r.jpg) ![45 S Penataquit Avenue - Photo 22](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2126979587r.jpg) ![45 S Penataquit Avenue - Photo 23](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1480601386r.jpg) ![45 S Penataquit Avenue - Photo 24](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f3807107161r.jpg) ![45 S Penataquit Avenue - Photo 25](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f912534194r.jpg) ![45 S Penataquit Avenue - Photo 26](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2429305434r.jpg) ![45 S Penataquit Avenue - Photo 27](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f876674165r.jpg) ![45 S Penataquit Avenue - Photo 28](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f1986385836r.jpg) ![45 S Penataquit Avenue - Photo 29](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2047130314r.jpg) ![45 S Penataquit Avenue - Photo 30](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f542700532r.jpg) ![45 S Penataquit Avenue - Photo 31](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4079022085r.jpg) ![45 S Penataquit Avenue - Photo 32](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f399082578r.jpg) ![45 S Penataquit Avenue - Photo 33](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4061103713r.jpg) ![45 S Penataquit Avenue - Photo 34](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4043336074r.jpg) ![45 S Penataquit Avenue - Photo 35](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f4230965717r.jpg) ![45 S Penataquit Avenue - Photo 36](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2170703985r.jpg) ![45 S Penataquit Avenue - Photo 37](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f170289931r.jpg) ![45 S Penataquit Avenue - Photo 38](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f762235642r.jpg) ![45 S Penataquit Avenue - Photo 39](http://lh.rdcpix.com/15f9380477262057d13024f46c8881a6l-f2795386690r.jpg) --- **MLS#:** 1037620 | **Updated:** 2026-10-23 **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/45-s-penataquit-avenue-bay-shore-ny-11706-2829340783674ca6bc601d129bed43c5) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/45-s-penataquit-avenue-bay-shore-ny-11706-2829340783674ca6bc601d129bed43c5#listing", "url": "https://www.propertysimple.ai/listing/45-s-penataquit-avenue-bay-shore-ny-11706-2829340783674ca6bc601d129bed43c5", "name": "45 S Penataquit Avenue, Bay Shore, NY 11706", "description": "Step back in time and experience the grandeur of this extraordinary 1850 Victorian estate, a truly one-of-a-kind residence where timeless architecture, remarkable scale, and old-world craftsmanship create something rarely found today. 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