450 Maple Avenue
Old Saybrook, CT 06475
- 3 Beds
- 4 Baths
- 4,435 sqft (on 0.30 acres)
$3,200,000
Last Sold: Sep 10, 2025
6% below list $3.4M
$722/sqft
Est. Refi. Payment $20,988/mo*
$3,200,000
Last Sold: Sep 10, 2025
6% below list $3.4M
$722/sqft
Est. Refi. Payment $20,988/mo*
3 Beds
4 Baths
4,435 sqft
(on 0.30 acres)
Homes for sale near 450 Maple Avenue
Apartments for Rent
Local Information
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Description
**Stunning Waterfront Home at Knollwood Beach** Discover unparalleled luxury in this meticulously updated prime front-row residence overlooking Long Island Sound. Floor-to-ceiling windows frame breathtaking water vistas from every room, creating an immersive coastal living experience. Recent comprehensive renovations include new HVAC systems, custom Hunter Douglas window treatments throughout, backup generator, designer lighting, and fresh interior paint extending to all trim and ceilings. The thoughtfully expanded lower level showcases rich cork flooring, elegant wainscoting, and whole-house dehumidification system. The expansive primary suite serves as a private retreat, featuring a dedicated sitting area and home office with panoramic water views. Additional generously proportioned bedrooms each offer private ensuite bathrooms, ensuring comfort and privacy for family and guests. This exceptional Knollwood Beach property combines modern amenities with spectacular natural beauty, offering the ultimate waterfront lifestyle just moments from area amenities. SUMMARY OF IMPROVEMENTS MADE SINCE PURCHASE ON 12/24 TOTALING $420,000 - *New 24 kW whole-home Generac *Added 3rd propane tank *Cleaned and disinfected all ductwork * Custom Hunter Douglas Duo-Lite motorized blinds with roller shades and light sheers throughout entire home *Demolished existing 600 sq ft finished basement down to concrete. (adding 300 sq ft.) Dry-Lok applied and then finished with bead board walls, recessed lighting, cork floors and all new windows. Replaced basement stair framing and added hardwood stairs with custom metal railings. *Replaced all plumbing valves and added access panels *Ductless heat and AC (2 units) in the basement *New electrical, cable and ethernet throughout *Replaced all lighting in the entire house *New Speed Queen washer and dryer and custom minifridge in Primary Suite for coffee bar *Painted the entire interior of home and garage *Replaced all mechanicals, including two Bosch dual-fuel heat pump/air handlers, replacement ductwork to/from each unit, new Buderus unit, water heater, and exterior premium efficiency compressors. Added additional returns on the first floor and second floor. HVAC 3-year warranty (year one paid in full). HVAC upgrades *New alarm system with contacts for windows and doors, low temperature/water/custom alarms, also 5 ethernet powered security cameras with local hard drive and remote access *Updated/removed landscaping ~ A full list is also available in "more information" at the top of the screen.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from September 10, 2025
Home Highlights
Parking
2 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
$281/Monthly
Price/Sqft
$722/sqft
Listed
180+ days ago
Home Details for 450 Maple Avenue
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Interior Details Basement: Full,Heated,Cooled,Interior Entry,Partially Finished,Liveable SpaceNumber of Rooms: 6Types of Rooms: Master Bedroom, Bedroom, Dining Room, Family Room, Kitchen, Living Room, Office, Rec Play Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 5Number of Bathrooms (full): 3Number of Bathrooms (half): 2 |
Dimensions and Layout Living Area: 4435 Square Feet |
Appliances & Utilities Appliances: Gas Cooktop, Refrigerator, Dishwasher, Washer, Dryer, Electric Water HeaterDishwasherDryerLaundry: Upper LevelRefrigeratorWasher |
Heating & Cooling Heating: Forced Air,OilHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa No Fireplace |
Windows, Doors, Floors & Walls Window: Storm Window(s) |
View Has a ViewView: Water |
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Exterior Home Features Roof: AsphaltPatio / Porch: PatioFoundation: Concrete PerimeterNo Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 9Parking: Attached,Off Street,Driveway,Unpaved,Garage Door Opener,Private,Circular Driveway |
Frontage Waterfront: Beach Access, Water Community, AccessNot on Waterfront |
Water & Sewer Sewer: Septic Tank |
Finished Area Finished Area (above surface): 3535 Square FeetFinished Area (below surface): 900 Square Feet |
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Year Built Year Built: 1986 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Cape Cod |
Building Construction Materials: HardiPlank TypeNot a New ConstructionDoes Not Include Home Warranty |
Property Information Parcel Number: 1023528 |
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Price List Price: $3,395,000Price Per Sqft: $722/sqft |
Status Change & Dates Off Market Date: Tue Aug 26 2025Possession Timing: Immediate |
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MLS Status: Closed |
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Direction & Address City: Old SaybrookCommunity: Knollwood Beach |
School Information Elementary School: Kathleen E. GoodwinJr High / Middle School: Old Saybrook, Per Board of EdHigh School: Old Saybrook |
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Building Area Building Area: 4435 Square Feet |
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Community Features: Basketball Court, Golf, Health Club, Library, Park, Playground, Public Rec Facilities, Shopping/Mall |
Other Playground |
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Has an HOAHOA Fee: $3,376/Annually |
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Lot Area: 0.30 acres |
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Energy Efficiency Features: Thermostat, Windows |
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BasementMls Number: 24114820Attic: NoneWater ViewWater View: WaterAbove Grade Unfinished Area: 3535 |
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HOA Amenities: Basketball Court,Clubhouse,Playground,Tennis Court(s),Lake/Beach Access |
Last check for updates: about 1 hour ago
Listed by Teri Lewis, (860) 227-7913
William Pitt Sotheby's Int'l, (860) 767-7488
Bought with: Tammy J. Tinnerello, (860) 867-6120, William Pitt Sotheby's Int'l, (860) 434-2400
Source: Smart MLS, MLS#24114820

Price History for 450 Maple Avenue
| Date | Price | Event | Source |
|---|---|---|---|
| 09/10/2025 | $3,200,000 | Sold | Smart MLS #24114820 |
| 08/27/2025 | $3,395,000 | Pending | Smart MLS #24114820 |
| 08/07/2025 | $3,395,000 | Listed For Sale | Smart MLS #24114820 |
| 12/03/2024 | $3,175,000 | Sold | Smart MLS #24045918 |
| 11/30/2024 | $3,250,000 | Pending | Smart MLS #24045918 |
| 09/19/2024 | $3,250,000 | Listed For Sale | Smart MLS #24045918 |
| 08/22/2019 | $1,575,000 | Sold | Smart MLS #170170995 |
| 06/15/2019 | $1,680,000 | PendingToActive | Agent Provided |
| 04/18/2019 | $1,680,000 | Pending | Agent Provided |
| 04/01/2019 | $1,680,000 | Listed For Sale | Agent Provided |
| 11/09/2017 | $1,799,000 | ListingRemoved | Agent Provided |
| 09/12/2017 | $1,799,000 | Listed For Sale | Agent Provided |
| 06/07/2012 | $885,000 | Sold | N/A |
| 03/14/2012 | $989,900 | PriceChange | Agent Provided |
| 09/09/2011 | $1,090,000 | PriceChange | Agent Provided |
| 04/17/2011 | $1,150,000 | Listed For Sale | Agent Provided |
| 02/15/1991 | $452,200 | Sold | N/A |
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $25,161 |
| Assessment | $1,623,300 |
Home facts updated by county records
Comparable Sales for 450 Maple Avenue
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.43 | Single-Family Home | $2,350,000 | 03/31/26 | 3 | 3 | 3,389 | |
0.31 | Single-Family Home | $895,000 | 05/12/25 | 3 | 2.5 | 1,910 | |
0.14 | Single-Family Home | $1,235,000 | 10/24/25 | 3 | 2.5 | 1,941 | |
0.47 | Single-Family Home | $1,700,000 | 11/17/25 | 3 | 2 | 3,477 | |
0.32 | Single-Family Home | $2,125,000 | 10/10/25 | 2 | 2 | 1,365 | |
0.06 | Single-Family Home | $1,025,000 | 10/20/25 | 3 | 2 | 1,467 | |
0.50 | Single-Family Home | $1,600,000 | 04/01/26 | 3 | 2 | 1,809 | |
0.44 | Single-Family Home | $1,200,000 | 01/05/26 | 4 | 3.5 | 2,850 | |
0.48 | Single-Family Home | $893,500 | 12/05/25 | 3 | 2.5 | 1,916 |
Assigned Schools
These are the assigned schools for 450 Maple Avenue.
What Locals Say about Old Saybrook
At least 42 Trulia users voted on each feature.
88 % Say yards are well-kept
88 % Say it's dog friendly
84 % Say there's holiday spirit
84 % Say parking is easy
78 % Say car is needed
75 % Say people would walk alone at night
66 % Say they plan to stay for at least 5 years
61 % Say neighbors are friendly
61 % Say kids play outside
60 % Say there's wildlife
58 % Say it's quiet
57 % Say streets are well-lit
56 % Say it's walkable to restaurants
52 % Say there are sidewalks
51 % Say there are community events
44 % Say it's walkable to grocery stores
Learn more about our methodology.
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450 Maple Avenue, Old Saybrook, CT 06475 is a 3 bedroom, 5 bathroom, 4,435 sqft single-family home built in 1986. This property is not currently available for sale. 450 Maple Avenue was last sold on Sep 10, 2025 for $3,200,000 (6% lower than the asking price of $3,395,000). The current Trulia Estimate for 450 Maple Avenue is $3,386,700.