9 Mallory Brook Road
Washington, CT 06793
5 Beds
4.5 Baths
3,743 sqft (on 12.80 acres)
$2,190,000
Last Sold: Sep 30, 2025
12% below list $2.5M
$585/sqft
Est. Refi. Payment $14,583/mo*
$2,190,000
Last Sold: Sep 30, 2025
12% below list $2.5M
$585/sqft
Est. Refi. Payment $14,583/mo*
5 Beds
4.5 Baths
3,743 sqft
(on 12.80 acres)
Local Information
- Map ViewExplore the area around 9 Mallory Brook Road.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1760
Lot Size
12.8 acres
Living Area
3,743 sqft
Price/Sqft
$585/sqft
Parking
Garage
About this House
Exceptional Washington Value. Wonderful Period Compound Replete with Main House, Guest House, Pool, Pond, Paddle Tennis & More! This Property Encompasses Both Sides of a Low-Traveled Town Road Merely 4 Min to the Village. 5 Bedroom, 3 Full & Two 1/2 Bath Main House + 2 Bedroom, 2 Bath Cottage + Heated Party/Sports Barn. A Terrific Floor-plan Includes: A Large Bright Eat-in Kitchen; Generous Living Room with Fireplace; A Cozy Den with Fireplace; True Primary Bedroom Suite with 1.5 Baths & Office/Sitt Room. Choice Neighborhood Dotted with Large Estates.
9 Mallory Brook Road, Washington, CT 06793 is a 5 bedroom, 6 bathroom, 3,743 sqft single-family home built in 1760. It last sold for $2,190,000 on Sep 30, 2025 (12% below the $2,495,000 asking price). More recently, it was listed as a rental in June 2024 with an asking price of $6,000 per month. That rental listing was removed on October 1, 2024. It is currently off market. The Trulia Estimate is $2,888,000, with a rent estimate of $6,437/month.
Home Details for 9 Mallory Brook Road
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Interior Details Basement: Full,UnfinishedNumber of Rooms: 10Types of Rooms: Master Bedroom, Bedroom, Den, Dining Room, Kitchen, Library, Living Room |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 6Number of Bathrooms (full): 3Number of Bathrooms (half): 3 |
Dimensions and Layout Living Area: 3743 Square Feet |
Appliances & Utilities Appliances: Gas Cooktop, Oven, Refrigerator, Washer, Dryer, Water HeaterDryerLaundry: Main LevelRefrigeratorWasher |
Heating & Cooling Heating: Baseboard,Radiator,OilHas CoolingAir Conditioning: DuctlessHas HeatingHeating Fuel: Baseboard |
Fireplace & Spa Number of Fireplaces: 2Has a Fireplace |
View Has a ViewView: Water |
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Exterior Home Features Roof: WoodPatio / Porch: TerraceOther Structures: Barn(s), Guest HouseExterior: Stone WallFoundation: Concrete Perimeter, StoneHas a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Detached |
Pool Pool: Gunite, Heated, In GroundPool |
Frontage WaterfrontWaterfront: Waterfront, PondOn Waterfront |
Water & Sewer Sewer: Septic Tank |
Finished Area Finished Area (above surface): 3743 Square Feet |
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Year Built Year Built: 1760 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial,Antique |
Building Construction Materials: ClapboardNot a New ConstructionDoes Not Include Home Warranty |
Property Information Parcel Number: 2139236 |
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Price List Price: $2,495,000Price Per Sqft: $585/sqft |
Status Change & Dates Off Market Date: Sun Aug 10 2025Possession Timing: Negotiable |
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MLS Status: Closed |
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Direction & Address City: Washington |
School Information Elementary School: Per Board of EdHigh School: Per Board of Ed |
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Building Area Building Area: 3743 Square Feet |
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Community Features: Golf, Lake, Library, Private School(s) |
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No HOA |
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Lot Area: 12.8 Acres |
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BasementMls Number: 24071624Attic: NoneWater ViewWater View: WaterAbove Grade Unfinished Area: 3743 |
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GolfLakeLibraryPrivate School(s) |
Last check for updates: about 5 hours ago
Listed by Graham Klemm, (860) 488-6635
Klemm Real Estate Inc, (860) 868-7313
Carolyn Klemm, (860) 488-6721
Klemm Real Estate Inc, (860) 868-7313
Bought with: Peter Klemm, (917) 864-4940, Klemm Real Estate Inc, (860) 868-7313
Source: Smart MLS, MLS#24071624
Price History for 9 Mallory Brook Road
| Date | Price | Event | Source |
|---|---|---|---|
| 09/30/2025 | $2,190,000 | Sold | Smart MLS #24071624 |
| 08/11/2025 | $2,495,000 | Pending | Smart MLS #24071624 |
| 06/06/2025 | $2,495,000 | PendingToActive | Smart MLS #24071624 |
| 06/06/2025 | $2,495,000 | Pending | Smart MLS #24071624 |
| 04/28/2025 | $2,495,000 | PriceChange | Smart MLS #24071624 |
| 03/06/2025 | $2,600,000 | Listed For Sale | Smart MLS #24071624 |
| 10/12/2024 | $2,495,000 | ListingRemoved | William Raveis Real Estate, Mortgage & Insurance #170596084 |
| 10/01/2024 | $6,000 | ListingRemoved | Zillow Rentals |
| 09/12/2024 | $2,495,000 | Pending | William Raveis Real Estate, Mortgage & Insurance #170596084 |
| 06/21/2024 | $6,000 | Listed For Rent | Zillow Rentals |
| 06/03/2024 | ListingRemoved | Zillow Rentals | |
| 04/24/2024 | $2,495,000 | PriceChange | Smart MLS #170596084 |
| 11/20/2023 | $2,600,000 | PriceChange | Smart MLS #170596084 |
| 10/21/2023 | $2,750,000 | PriceChange | Smart MLS #170596084 |
| 09/07/2023 | $2,900,000 | Listed For Sale | Smart MLS #170596084 |
| 07/22/2023 | $6,500 | Listed For Rent | Zillow Rentals |
| 07/21/2023 | ListingRemoved | Zillow Rentals | |
| 03/29/2023 | $15,000 | PriceChange | Zillow Rentals |
| 12/22/2022 | $20,000 | PriceChange | Zillow Rentals |
| 11/05/2022 | $6,000 | Listed For Rent | William Raveis Real Estate, Mortgage & Insurance #170534551 |
| 09/17/2021 | ListingRemoved | William Raveis Real Estate, Mortgage & Insurance | |
| 06/03/2021 | $8,000 | PriceChange | William Raveis Real Estate, Mortgage & Insurance #170379547 |
| 03/13/2021 | $10,000 | PriceChange | William Raveis Real Estate, Mortgage & Insurance #170379547 |
| 02/05/2021 | $25,000 | PriceChange | William Raveis Real Estate, Mortgage & Insurance #170370108 |
| 01/27/2021 | $30,000 | Listed For Rent | William Raveis Real Estate, Mortgage & Insurance #170368600 |
| 04/15/2020 | $15,000 | ListingRemoved | Agent Provided |
| 06/09/1995 | $465,000 | Sold | N/A |
Market trends in Washington
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
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Available listings
20
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $15,188 |
| Assessment | $1,399,860 |
Home facts updated by county records
Comparable Sales for 9 Mallory Brook Road
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.65 | Single-Family Home | $3,300,000 | 04/23/26 | 4 | 4.5 | 4,316 | |
0.47 | Single-Family Home | $825,000 | 06/02/26 | 3 | 2.5 | 1,824 | |
0.62 | Single-Family Home | $1,105,000 | 06/16/26 | 3 | 2.5 | 2,113 | |
1.63 | Single-Family Home | $2,800,000 | 09/03/25 | 4 | 3.5 | 3,876 | |
1.38 | Single-Family Home | $4,100,000 | 05/07/26 | 5 | 5.5 | 9,165 | |
0.64 | Single-Family Home | $490,000 | 10/10/25 | 1 | 1 | 815 | |
1.70 | Single-Family Home | $1,220,000 | 11/13/25 | 3 | 3 | 2,151 | |
1.67 | Single-Family Home | $922,000 | 04/07/26 | 3 | 3.5 | 2,279 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETWilliam Raveis Real Estate
SOLDJUN 2, 2026William Pitt Sotheby's Int'l
FOR SALE1.08 ACRESWilliam Raveis Real Estate
OFF MARKETW. Raveis Lifestyles Realty
OFF MARKETW. Raveis Lifestyles Realty
SOLDJUN 16, 2026William Pitt Sotheby's Int'l
SOLDOCT 10, 2025William Pitt Sotheby's Int'l
OFF MARKETW. Raveis Lifestyles Realty
SOLDAPR 23, 2026W. Raveis Lifestyles Realty
OFF MARKETKlemm Real Estate Inc
OFF MARKETKlemm Real Estate Inc
Assigned Schools
These are the assigned schools for 9 Mallory Brook Road.
- Washington Primary School
- PK-5
- Public
- 156 Students
9/10GreatSchools RatingParent Rating AverageI have had three children who attended WPS. All very different and each received a wonderful education tailored to their specific needs. The community is very supportive and parents are highly involved. The teachers are very dedicated and are led by a knowledgeable principal. I couldn't imagine a more nurturing school for my children.Parent Review12y ago - Shepaug Valley School
- 6-12
- Public
- 486 Students
8/10GreatSchools RatingParent Rating AverageHad a horrible experience here. Bullying was really bad from students and many teachers alike. Even things down to assault and harassment. Students threatening my safety and threatening to come to my house. Rampant drug problem because of all the wealth in the area. Many reviews praising but ask yourself is that realistic? The perfect school they pretend to be?Other Review10mo ago 
Check out schools near 9 Mallory Brook Road.
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
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Apartments for Rent
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Homes for sale near 9 Mallory Brook Road
4.01 ACRESW. Raveis Lifestyles Realty
10 ACRESKlemm Real Estate Inc
6 ACRESKlemm Real Estate Inc
4.59 ACRESWilliam Pitt Sotheby's Int'l
1.72 ACRESKlemm Real Estate Inc
24.88 ACRESWilliam Pitt Sotheby's Int'l
4.36 ACRESW. Raveis Lifestyles Realty
12.3 ACRESWilliam Raveis Real Estate
See more homes for sale inWashington
Off Market Homes Near 9 Mallory Brook Road
SOLDJUL 9, 2026E.J. Murphy Realty
SOLDJUN 29, 2026Klemm Real Estate Inc
SOLDJUN 17, 2026William Pitt Sotheby's Int'l- SOLDJUN 16, 2026William Pitt Sotheby's Int'l
SOLDJUN 9, 2026William Pitt Sotheby's Int'l
SOLDMAY 1, 2026W. Raveis Lifestyles Realty
SOLDMAR 27, 2026
SOLDMAR 27, 2026W. Raveis Lifestyles Realty
SOLDFEB 13, 2026W. Raveis Lifestyles Realty- See more homes for sale inWashington
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