# 123 Denise Street, Sag Harbor, NY 11963 > **TL;DR:** 4bd/4ba single family, $4,099,999 ($1025/sqft), built 2026, 4,000 sqft. Est. $21,928/mo. Listed 17 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $4,099,999 | | Price/sqft | $1025 | | Bedrooms | 4 | | Bathrooms | 3 full, 1 half | | Square Feet | 4,000 | | Year Built | 2026 | | Lot Size | 29,621 sqft (0.68 acres) | | Property Type | Single Family (Other) | | Status | Active | | Days on Market | 17 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $20,732 | | Estimated Insurance | $1,196 | | **Total** | **$21,928** | ## Property Highlights - Built in 2026 - 0.68 acre lot ## Description ### Agent Description Now delivering in as little as 9-12 months and featuring room for pickleball! ARCH&Co is redefining the Hamptons' building experience as we believe your home should reflect your unique vision. Only this extraordinary pre-completion opportunity allows you to collaborate on a residence that is customized to your exact specifications. This up to 5,500 sq ft estate on an .68 acres is priced at $4.1m. The home features 4 bedrooms (option to expand up to 6), 3.5 bathrooms (option to expand to 6.5), 2 car garage, and a heated gunite 20' x 40' pool, all standard. ARCH&Co provides an exclusive array of over 50 options, to personalize the build with upgrades such as additional bedrooms, bathrooms, gym, home theater, sauna, steam room, outdoor kitchens, fireplaces, detached garages, pickleball, or tennis, and more. Inside, you are invited to work alongside the renowned local interior designer, Fiorello Design to select premium tiles, flooring, cabinetry, countertops, and paint colors, - all included within the standard pricing. Only ARCH&Co can offer this rare opportunity to create a fully customized home (as the renderings shown display various options available) without the complexity of a traditional custom build! ## Location - **Address:** 123 Denise Street, Sag Harbor, NY 11963 - **County:** Suffolk - **Coordinates:** 40.98, -72.283372 - **Google Maps:** https://www.google.com/maps?q=40.98,-72.283372 ## Listing Agent - **Name:** Breitenbach Advisory Team - **Brokerage:** Compass - **Broker Phone:** (212) 913-9058 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/123-Denise-St_Sag-Harbor_NY_11963_M41975-47763?f=listhub&s=NYSMLS&m=12028693&c=propsimple) ## Photos ![123 Denise Street - Photo 1](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f3827007091r.jpg) ![123 Denise Street - Photo 2](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2245541435r.jpg) ![123 Denise Street - Photo 3](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1546133707r.jpg) ![123 Denise Street - Photo 4](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1132785648r.jpg) ![123 Denise Street - Photo 5](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2784863522r.jpg) ![123 Denise Street - Photo 6](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2576079257r.jpg) ![123 Denise Street - Photo 7](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1372943786r.jpg) ![123 Denise Street - Photo 8](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f3951657583r.jpg) ![123 Denise Street - Photo 9](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2964584183r.jpg) ![123 Denise Street - Photo 10](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f3551425591r.jpg) ![123 Denise Street - Photo 11](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2996225503r.jpg) ![123 Denise Street - Photo 12](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f918126163r.jpg) ![123 Denise Street - Photo 13](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f833450918r.jpg) ![123 Denise Street - Photo 14](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f2449825096r.jpg) ![123 Denise Street - Photo 15](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1415010632r.jpg) ![123 Denise Street - Photo 16](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f90172800r.jpg) ![123 Denise Street - Photo 17](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f788878064r.jpg) ![123 Denise Street - Photo 18](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1951244258r.jpg) ![123 Denise Street - Photo 19](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f1832316552r.jpg) ![123 Denise Street - Photo 20](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f4236709977r.jpg) ![123 Denise Street - Photo 21](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f36567105r.jpg) ![123 Denise Street - Photo 22](http://lh.rdcpix.com/ba15883a77d4aa541fdef17e498b8fa4l-f4130253899r.jpg) --- **MLS#:** 12028693 | **Updated:** 2026-10-30 **Source:** listhub *Copyright © 2026 My State 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://staging.propertysimple.ai/listing/123-denise-street-sag-harbor-ny-11963-53a60a9b885c4d49b2e9d7aaa4c48d39) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/123-denise-street-sag-harbor-ny-11963-53a60a9b885c4d49b2e9d7aaa4c48d39#listing", "url": "https://staging.propertysimple.ai/listing/123-denise-street-sag-harbor-ny-11963-53a60a9b885c4d49b2e9d7aaa4c48d39", "name": "123 Denise Street, Sag Harbor, NY 11963", "description": "Now delivering in as little as 9-12 months and featuring room for pickleball! ARCH&Co is redefining the Hamptons' building experience as we believe your home should reflect your unique vision. 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