Guilford Town property record for 206 S Union St, Guilford, CT 06437
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,686 sqft · built 1955 |
| Lot Size | 0.75 acres (32,670 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $125,000 (Oct 1996) |
| Tax Bill | $7,351 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | GUIL M:41010 |
| Primary APN | GUIL M:41010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,686 sqft Living Area |
| Basement Area | 1,686 sqft |
| Unfinished Basement | 1,686 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 32,670 sqft (0.75 acres) |
| Garage Type | Attached |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 3779 |
|---|---|
| Street Address | 206 S UNION ST |
| City | GUILFORD |
| State | CT |
| Zip | 06437-2825 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Jurisdiction | GUILFORD CT |
| Township / Civil Division | GUILFORD |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 190100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Guilford Historic Town Center listed 1976 · 373 contributing resources · NRIS 76001988 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Guilford Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 206 S UNION ST, GUILFORD, CT 06437-2825 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 8, 1996 · Amount on Record |
| Deed Sale | Oct 8, 1996 · Amount on Record |
| Deed Book / Page | 466 / 1111 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GUILFORD CT |
| Property Address | 206 S UNION ST, GUILFORD, CT 06437-2825 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 965-1043 |
|---|---|
| Date | Dec 9, 2020 |
| Book Page | 965/1043 |
| Instrument | 2385900015 |
| Name | KEY BANK NA |
|---|---|
| Type | Bank |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 373 Months |
| Due | Jan 1, 2052 |
Source: Guilford Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Guilford Town |
| Unified School District | Guilford School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,351.00 | $265,860 (-) Land $165,550 Building $100,310 | $379,800 Land $236,500 Building $143,300 |
| 2024 | $7,351.00 (+4.02%) | $265,860 (-) Land $165,550 Building $100,310 | |
| 2023 | $7,067.00 (+10.23%) | $265,860 (+37.89%) Land $165,550 Building $100,310 | |
| 2022 | $6,411.00 | $192,800 Land $140,320 Building $52,480 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | CTWC - SHORELINE REGION-GUILFORD SYSTEM private · serves 33,975 people · EPA ID CT0608011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 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 162 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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