17 Thornhill Rd Riverside, CT 06878
Riverside AreaEstimated payment $10,455/month
Highlights
- Hot Property
- Colonial Architecture
- Attic
- Cos Cob School Rated A
- Vaulted Ceiling
- 1 Fireplace
About This Home
Welcome to 17 Thornhill, a beautifully appointed home offering exceptional space, versatility and effortless indoor-outdoor living. Sun-filled interiors feature hardwood floors and an inviting flow from the spacious living room to a warm family room anchored by a striking floor-to-ceiling stone fireplace. The eat-in kitchen offers granite countertops, stainless steel appliances and direct access to the deck, creating an ideal setting for everyday living and entertaining. A first-floor bedroom/office with adjacent full bath and conveniently tucked-away laundry provides wonderful flexibility. Upstairs, the serene primary suite features a vaulted ceiling, custom walk-in closet and spa-like bath with double vanity, soaking tub and glass-enclosed shower. Two additional bedrooms and a beautifully updated hall bath complete the level. A spectacular bonus room above the garage impresses with soaring vaulted ceilings, exposed beams, skylight, hardwood floors and private balcony, perfect for a media room, playroom, gym or office. Outdoors, enjoy an expansive, level and fully fenced backyard with mature landscaping, stone walls, spacious deck, stone patio/fire pit area and garden beds. A rare combination of generous living space, character and exceptional outdoor amenities designed for today's lifestyle.
Listing Agent
Houlihan Lawrence Brokerage Phone: (917) 620-9121 License #REB.0791831 Listed on: 09/11/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $9,103
Year Built
- Built in 1931
Lot Details
- 10,019 Sq Ft Lot
- Level Lot
- Property is zoned R-7
Parking
- 2 Car Garage
Home Design
- Colonial Architecture
- Block Foundation
- Frame Construction
- Asphalt Shingled Roof
- Vinyl Siding
Interior Spaces
- 1,990 Sq Ft Home
- Vaulted Ceiling
- 1 Fireplace
- Basement Fills Entire Space Under The House
- Pull Down Stairs to Attic
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
- Soaking Tub
Laundry
- Laundry on main level
- Dryer
- Washer
Schools
- Cos Cob Elementary School
- Central Middle School
- Greenwich High School
Utilities
- Zoned Heating and Cooling System
Listing and Financial Details
- Assessor Parcel Number 1854134
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $8,319 | $673,120 | $485,940 | $187,180 |
| 2024 | $8,034 | $673,120 | $485,940 | $187,180 |
| 2023 | $7,832 | $673,120 | $485,940 | $187,180 |
| 2022 | $7,761 | $673,120 | $485,940 | $187,180 |
| 2021 | $7,712 | $640,500 | $415,660 | $224,840 |
| 2020 | $7,699 | $640,500 | $415,660 | $224,840 |
| 2019 | $7,776 | $640,500 | $415,660 | $224,840 |
| 2018 | $7,923 | $640,500 | $415,660 | $224,840 |
| 2017 | $7,698 | $640,500 | $415,660 | $224,840 |
| 2016 | $7,237 | $611,800 | $415,660 | $196,140 |
| 2015 | $6,958 | $583,450 | $454,230 | $129,220 |
| 2014 | $6,783 | $583,450 | $454,230 | $129,220 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/14/2026 09/14/26 | For Sale | $1,749,000 | -- | $879 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | -- | |
| Executors Deed | -- | -- | |
| Warranty Deed | $1,175,000 | -- | |
| Deed | $530,000 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $315,000 | Stand Alone Refi Refinance Of Original Loan | |
| Previous Owner | $412,250 | No Value Available |
Source: SmartMLS
MLS Number: 24205832
APN: GREE-000012-000000-002095-S000000
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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
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