Stonington Town property record for 17 Willow St, Mystic, CT 06355
| Property Type | Residential Multi-Family (5+ Units) |
|---|---|
| Details | 4 bd · 3.5 ba · 2,310 sqft · built 1867 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Company Name on File |
| Last Sale | $252,000 (May 2013) |
| Tax Bill | $12,449 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | STON M:174 B:5 L:4 |
| Primary APN | STON M:174 B:5 L:4 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Units | 3 Units |
| Building Area | 2,310 sqft Living Area |
| Gross Area | 4,746 sqft |
| Basement Area | 1,365 sqft |
| Unfinished Basement | 1,365 sqft |
| Year Built | Built 1867 |
|---|---|
| Effective Year Built | Effective 1867 |
| Architectural Style | Triplex |
| Lot Area | 5,663 sqft (0.13 acres) |
| Deck Area | Deck Area |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 202500 |
|---|---|
| Street Address | 17 WILLOW ST |
| City | MYSTIC |
| State | CT |
| Zip | 06355-2672 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Local Zoning Code | RH-10 |
| Legal Block | 5 |
| Legal Lot Number | 4 |
| Jurisdiction | STONINGTON CT |
| Township / Civil Division | STONINGTON |
| Census Block Group | 3 |
| Census Block | 3036 |
| Census Tract | 705300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mystic Bridge Historic District listed 1979 · 345 contributing resources · NRIS 79002671 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
17 Willow St, a residential property, is owned by a company that bought it in May 2013.
Source: Stonington Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 20 HIGH RIDGE DR, PAWCATUCK, CT 06379-1264 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 17, 2013 · Amount on File |
| Deed Sale | May 17, 2013 · Amount on File |
| Deed Document Number | 201324 |
| Deed Book / Page | 716 / 306 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 17 Willow St was $12,449, up 6.7% from the year before.
Source: Stonington Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Stonington Town |
| Unified School District | Stonington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,449.00 (+6.71%) | $583,900 (-) Land $130,300 Building $453,600 | $560,947 (+37.24%) |
| 2025 | $11,666.00 | $583,900 Land $130,300 Building $453,600 | $408,730 Land $91,210 Building $317,520 |
| 2024 | $11,666.00 (+5.55%) | ||
| 2023 | $11,053.00 (+33.04%) | $575,300 (+75.83%) Land $130,300 Building $445,000 | |
| 2022 | $8,308.00 | $327,200 Land $102,800 Building $224,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17 Willow St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 17 Willow St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | AQUARION-MYSTIC private · serves 10,788 people · EPA ID CT1370011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 342 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Breezeline Cable | 1,000 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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