Danbury City property record for 51 State St, Danbury, CT 06810
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,664 sqft · built 1883 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Company Name on File |
| Last Sale | $210,000 (Feb 2017) |
| Tax Bill | $5,586 (2025) |
| Deeds & Mortgages | Sep 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | DANB M:I14 L:423 |
| Primary APN | DANB M:I14 L:423 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,664 sqft Living Area |
| Gross Area | 3,501 sqft |
| 1st Floor Area | 832 sqft |
| Attic | Attic |
| Attic Area | 832 sqft |
| Basement Area | 832 sqft |
| Unfinished Basement | 832 sqft |
| Year Built | Built 1883 |
|---|---|
| Effective Year Built | Effective 1883 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,583 sqft (0.22 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Septic |
| Account Number | I14423 |
|---|---|
| Street Address | 51 STATE ST |
| City | DANBURY |
| State | CT |
| Zip | 06810-6713 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CLCB |
| Legal Lot Number | 423 |
| Jurisdiction | DANBURY CT |
| Township / Civil Division | DANBURY |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 210102 |
51 State St, a duplex, is owned by a company that bought it in February 2017.
Source: Danbury City records, as of June 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 101 PADANARAM RD, DANBURY, CT 06811-2812 |
| 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 | Feb 14, 2017 · Amount on File |
| Deed Sale | Feb 14, 2017 · Amount on File |
| Deed Book / Page | 2384 / 227 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANBURY CT |
| Property Address | 51 STATE ST, DANBURY, CT 06810-6713 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2408-937 |
|---|---|
| Date | Sep 12, 2017 |
| Book Page | 2408/937 |
| Name | NEWTOWN SAVINGS BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2047 |
The 2025 property tax bill for 51 State St was $5,586.
Source: Danbury City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Danbury City |
| Unified School District | Danbury School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,586.00 | $223,510 Land $71,260 Building $152,250 | $156,457 Land $49,882 Building $106,575 |
| 2024 | $5,586.00 (+7.13%) | ||
| 2023 | $5,214.00 (+17.83%) | $223,510 (+42.54%) Land $71,260 Building $152,250 | |
| 2022 | $4,425.00 | $156,800 Land $58,700 Building $98,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 51 State St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 51 State St 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 | 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 | DANBURY WATER DEPARTMENT serves 62,055 people · EPA ID CT0340011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Jul 2021 |
|---|---|
| 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 410 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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