Union Town property record for 18 Gilbronson Rd, Union, CT 06076
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 5,723 sqft · built 2004 |
| Lot Size | 4.7 acres (204,732 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $610,000 (Jul 2015) |
| Tax Bill | $12,909 (2026) |
| APN | 20700 |
| Primary APN | 20700 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 5,723 sqft Living Area |
| Gross Area | 7,378 sqft |
| 1st Floor Area | 5,723 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Contemporary |
| Exterior Material | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 204,732 sqft (4.7 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Wood |
| Account Number | 20700 |
|---|---|
| Street Address | 18 GILBRONSON RD |
| City | UNION |
| State | CT |
| Zip | 06076-4707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CI |
| Legal Block | 4 |
| Legal Lot Number | 5A |
| Jurisdiction | UNION CT |
| Township / Civil Division | UNION |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 890203 |
18 Gilbronson Rd is owned and occupied by two individuals who bought it in July 2015.
Source: Union Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 GILBRONSON RD, UNION, CT 06076-4707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 1, 2015 · Amount on File |
| Deed Sale | Jul 1, 2015 · Amount on File |
| Prior Sale | Feb 7, 2001 · Amount on File |
| Deed Book / Page | 63 / 415 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 18 Gilbronson Rd was $12,909, down 3.9% from the year before.
Source: Union Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Union Town |
| Elementary School District | Union School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,909.00 (-3.89%) | $567,180 (-) Land $174,190 Building $392,990 | $608,868 (+53.36%) |
| 2025 | $13,431.00 | $567,180 Land $174,190 Building $392,990 | $397,026 Land $121,933 Building $275,093 |
| 2024 | $13,431.00 (-0.9%) | ||
| 2023 | $13,553.00 (+1.8%) | $478,070 (-) Land $138,210 Building $339,860 | |
| 2022 | $13,314.00 | $478,070 Land $138,210 Building $339,860 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 18 Gilbronson Rd.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 18 Gilbronson Rd is low, with a 0.01% annual chance of wildfire.
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 | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 4,000 / 4,000 |
| Cox Communications Cable | 2,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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