$9,719,100
- 5 Beds
- 9 Baths
- 18,811 sqft (on 56.69 acres)
46 Senff Rd, Washington, CT 06793
Est. Refi. Payment $68,964/mo*
Refinance Your HomeCurrently Off Market - Sold Jun 3, 1996 for $650,000
Home Value
Trulia Estimate
$9.72MSince last month
Decreased$69K (-0.7%)Since last year
Decreased$291K (-2.9%)Since last sale
Increased$9M (+1,398%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value decreased by -23% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $9.74M |
| September 2026 | $9.74M |
| August 2026 | $9.81M |
| July 2026 | $9.55M |
| June 2026 | $9.94M |
| May 2026 | $9.72M |
| April 2026 | $9.76M |
| March 2026 | $10.26M |
| February 2026 | $9.7M |
| January 2026 | $9.58M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.72 | Single-Family Home | $570,000 | 06/30/26 | 4 | 2 | 2,218 | |
0.60 | Single-Family Home | $1,605,000 | 01/15/26 | 3 | 2.5 | 2,814 | |
0.54 | Single-Family Home | $1,243,750 | 01/20/26 | 3 | 3 | 1,933 | |
0.71 | Single-Family Home | $550,000 | 07/09/26 | 3 | 2 | 1,746 | |
0.58 | Single-Family Home | $820,000 | 07/20/26 | 2 | 1 | 800 | |
1.01 | Single-Family Home | $895,000 | 11/06/25 | 4 | 3 | 2,182 | |
0.74 | Single-Family Home | $5,550,000 | 07/13/26 | 3 | 2 | 1,746 | |
1.27 | Single-Family Home | $1,295,000 | 10/06/25 | 3 | 3 | 3,546 | |
1.53 | Single-Family Home | $675,000 | 03/06/26 | 4 | 3 | 2,334 | |
1.53 | Single-Family Home | $680,000 | 10/08/25 | 4 | 2 | 2,629 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.00 | $5,320,800 | 5 | 9 | 15,000 | Off Market | |
0.10 | $7,224,000 | 5 | 9 | 15,000 | Off Market | |
0.23 | - | Studio | - | - | Off Market | |
0.26 | $1,571,000 | 4 | 3 | 2,860 | Off Market | |
0.28 | - | - | - | - | Off Market | |
0.31 | - | 3 | 2 | 1,334 | Off Market | |
0.31 | $1,354,800 | 4 | 4 | 2,740 | Off Market | |
0.31 | $278,100 | 2 | 2 | 966 | Off Market | |
0.32 | $780,400 | 3 | 3 | 2,128 | Off Market | |
0.34 | - | - | - | - | Off Market | |
0.34 | - | - | - | - | Off Market | |
0.34 | - | - | - | - | Off Market | |
0.34 | $955,700 | 3 | 3 | 3,248 | Off Market | |
0.34 | - | - | - | - | Off Market | |
0.35 | $411,500 | 2 | 2 | 1,134 | Off Market | |
0.35 | $751,000 | 4 | 3 | 2,924 | Off Market | |
0.35 | - | - | - | - | Off Market | |
0.36 | - | - | - | - | Off Market | |
0.36 | $1,636,700 | 3 | 3.5 | 3,329 | Off Market | |
0.36 | - | - | - | - | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2002
56.69 acre lot
18,811 sqft
$517/sqft
About this House
What's unique:Intimate gatheringsNatural beautyHot tubMovie theatreGrass-roofed tennis houseSaltwater pool
The inspirational and award-winning buildings which grace the 56.69 +/- acres were designed by Gray Organschi Architecture. The goal was to be respectful of the natural landscape: each building has been carefully designed and sited to take advantage of the gentle hills and 5-acre spring fed pond. The property, once untamed, has been beautifully restored, with meadows of indigenous plants, perennial gardens, trails and stone walls.
The main house enjoys the pond view and beyond. It is an architectural tour de force constructed of granite, limestone and Alaskan cedar. The materials, craftsmanship and fixtures are extraordinary: arched birch slat ceilings, custom millwork, teak window frames, plaster walls, marble baths, sandstone floors, 11 fireplaces. The house is centered by the living room with soaring ceiling, large stone fireplace and windows to frame the spectacular view. One wing contains guest quarters; the other, the master bedroom and family room above the kitchen and dining room. On the lower level are the indoor pool, exercise room, squash court, sauna, media room, game room and wine cellar. The pool opens to a patio with fireplace. The house has 12,500 sq. ft. of living space, not including the 8,000 sq. ft. on the lower level, 4 bedrooms, 6 full and 2 half baths.
The Tennis House overlooks the court and pond beyond. It has an overlook room and changing rooms on one level and a living room, kitchen and sleeping quarters below. The roof is covered with wild flowers and grasses which blend into the surrounding meadows. Next to the swimming pond is a small house used as a changing room.
In addition are a 2-bedroom Guest House, greenhouse, caretaker complex, and a storage building.
Other features include ice-melting pathways, generator, sound & security systems, zoned air-conditioning and heat, and lead coated copper roof.
The main house enjoys the pond view and beyond. It is an architectural tour de force constructed of granite, limestone and Alaskan cedar. The materials, craftsmanship and fixtures are extraordinary: arched birch slat ceilings, custom millwork, teak window frames, plaster walls, marble baths, sandstone floors, 11 fireplaces. The house is centered by the living room with soaring ceiling, large stone fireplace and windows to frame the spectacular view. One wing contains guest quarters; the other, the master bedroom and family room above the kitchen and dining room. On the lower level are the indoor pool, exercise room, squash court, sauna, media room, game room and wine cellar. The pool opens to a patio with fireplace. The house has 12,500 sq. ft. of living space, not including the 8,000 sq. ft. on the lower level, 4 bedrooms, 6 full and 2 half baths.
The Tennis House overlooks the court and pond beyond. It has an overlook room and changing rooms on one level and a living room, kitchen and sleeping quarters below. The roof is covered with wild flowers and grasses which blend into the surrounding meadows. Next to the swimming pond is a small house used as a changing room.
In addition are a 2-bedroom Guest House, greenhouse, caretaker complex, and a storage building.
Other features include ice-melting pathways, generator, sound & security systems, zoned air-conditioning and heat, and lead coated copper roof.
46 Senff Rd, Washington, CT 06793 is a 5 bedroom, 11 bathroom, 18,811 sqft single-family home built in 2002. It last sold for $650,000 on Jun 3, 1996. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $9,719,100.
Home Details for 46 Senff Rd
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Exterior Home Features Roof: OtherDeckExterior: OtherGardenPatio |
Pool Pool |
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Year Built Year Built: 2002 |
Property Type / Style Property Type: Single Family HomeArchitecture: Modern |
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Interior Details Number of Rooms: 15Types of Rooms: Walk In Closet |
Appliances & Utilities DishwasherRefrigerator |
Heating & Cooling Air ConditioningCooling System: Central |
Fireplace & Spa Fireplace |
Levels, Entrance, & Accessibility ElevatorFloors: Hardwood |
Security Security System |
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Units in Building: 10 |
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Lot Area: 56.69 acres |
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Pool Sauna |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 30, 2022 Source: Smart MLS #170406828 | ListingRemoved | |
Mar 22, 2022 Source: Smart MLS #170406828 | PriceChange | $8,200,000 Price decreased by 18% |
Jun 3, 2021 Source: Smart MLS #170406828 | Listed For Sale | $9,950,000 |
Jun 3, 2021 Source: Smart MLS #L10157391 | ListingRemoved | |
Feb 18, 2020 Source: Agent Provided | PriceChange | $8,750,000 Price decreased by 12% |
Oct 22, 2019 Source: Agent Provided | PriceChange | $9,950,000 Price decreased by 17% |
Feb 5, 2019 Source: Agent Provided | PriceChange | $11,950,000 Price decreased by 20% |
Aug 3, 2016 Source: Agent Provided | Listed For Sale | $14,900,000 |
Jun 3, 1996 Source: N/A | Sold | $650,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $49,768 | $4,586,890 |
Home facts updated by county records
Market trends in Washington
Last updated August 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
20
3MoM
Around this home
What Locals Say about Washington
At least 1 Trulia users voted on each feature.
100 % Say parking is easy
100 % Say yards are well-kept
100 % Say it's quiet
86 % Say there's wildlife
71 % Say car is needed
65 % Say neighbors are friendly
60 % Say it's walkable to restaurants
60 % Say they plan to stay for at least 5 years
60 % Say people would walk alone at night
50 % Say kids play outside
50 % Say it's dog friendly
50 % Say there's holiday spirit
33 % Say it's walkable to grocery stores
25 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 46 Senff Rd
- What is 46 Senff Rd estimated to be worth?Trulia's estimated value for 46 Senff Rd in Washington, CT is $9,719,100.
- What is the price history for 46 Senff Rd?46 Senff Rd in Washington, CT last sold for $650,000 in June 1996.
- Is Washington a buyer's or seller's market?Washington is currently a seller's market, based on recent for-sale activity.
- What are the closest schools to 46 Senff Rd?The closest schools to 46 Senff Rd in Washington, CT are Shepaug Valley School (Middle/High, rated 8/10), Washington Primary School (Pre-K, rated 9/10).
- Does 46 Senff Rd have air conditioning?Yes, 46 Senff Rd in Washington, CT has air conditioning.
- Does 46 Senff Rd have a pool?Yes, 46 Senff Rd in Washington, CT has a pool.

