Fairfield Town property record for 100 Castle Ave, Fairfield, CT 06825
| Details | 9 bd · 11 ba · 6,824 sqft · built 2006 |
|---|---|
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,020,000 (Sep 2026) |
| Tax Bill | $24,975 (2026) |
| Deeds & Mortgages | Sep 2026 Sale & Line of Credit Sep 2026 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | FAIR M:79 B:201 |
| Primary APN | FAIR M:79 B:201 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 11 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 24 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 6,824 sqft Living Area |
| Gross Area | 11,081 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 15,000 sqft (0.344 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 12609 |
|---|---|
| Street Address | 100 CASTLE AVE |
| City | FAIRFIELD |
| State | CT |
| Zip | 06825-5430 |
| Property Category | Other |
| Property Type | Unknown |
| Local Zoning Code | C |
| Legal Block | 201 |
| Jurisdiction | FAIRFIELD CT |
| Township / Civil Division | FAIRFIELD |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 61400 |
100 Castle Ave is owned by a company that bought it in September 2026.
Source: Fairfield Town records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 47 BROOKBEND RD, FAIRFIELD, CT 06824-3831 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 14, 2026 | Warranty Deed, Transfer · Line of Credit UNION SAVINGS BANK |
| Sep 14, 2026 | Deed of Trust, Mortgage · Line of Credit UNION SAVINGS BANK |
| Apr 22, 2022 | Warranty Deed, Transfer · Stand-Alone First Mortgage SACHEM CAPITAL CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 14, 2026 · Amount on File |
| Deed Sale | Sep 14, 2026 · Amount on File |
| Prior Sale | Apr 22, 2022 · Amount on File |
| Deed Document Number | 20265276 |
| Deed Book / Page | 6765 / 292 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | FAIRFIELD CT |
| Recording Date | Sep 14, 2026 |
| Property Address | 100 CASTLE AVE, FAIRFIELD, CT 06825-5430 |
| Document Number | 0000005276 |
| Book / Page | 6765 / 292 |
| Instrument Date | Sep 8, 2026 |
| Instrument | 20265276 |
| Transaction Type | Transfer |
| Record Updated | Oct 6, 2026 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 47 BROOKBEND RD, FAIRFIELD, CT 06824-3831 |
| Date | Sep 14, 2026 |
|---|
| Name | UNION SAVINGS BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FAIRFIELD CT |
| Recording Date | Sep 14, 2026 |
| Property Address | 100 CASTLE AVE, FAIRFIELD, CT 06825-5430 |
| Document Number | 0000005277 |
| Book / Page | 6765 / 296 |
| Instrument Date | Sep 8, 2026 |
| Instrument | 20265277 |
| Transaction Type | Mortgage |
| Record Updated | Oct 7, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000005277, |
|---|---|
| Date | Sep 14, 2026 |
| Book Page | 6765/296 |
| Instrument | 20265277 |
| Name | UNION SAVINGS BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Oct 1, 2036 |
| Max Rate | -1% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | FAIRFIELD CT |
| Recording Date | Apr 22, 2022 |
| Property Address | 100 CASTLE AVE, FAIRFIELD, CT 06825-5430 |
| Document Number | 006306-304 |
| Book / Page | 6306 / 304 |
| Instrument Date | Mar 22, 2022 |
| Instrument | 2022-2969 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 138 PARKVIEW DR, AVON, CT 06001-3453 |
| Document Number | 0020222970 |
|---|---|
| Date | Apr 22, 2022 |
| Instrument | 2022-2970 |
| Name | SACHEM CAPITAL CORP |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 100 Castle Ave was $24,975, down 5.2% from the year before.
Source: Fairfield Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Fairfield Town |
| Unified School District | Fairfield School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $24,975.00 (-5.16%) | $1,301,440 (+40.31%) Land $354,550 Building $946,890 | |
| 2025 | $26,334.00 | $927,570 Land $201,460 Building $726,110 | $649,299 Land $141,022 Building $508,277 |
| 2024 | $26,334.00 (+3.2%) | ||
| 2023 | $25,517.00 | $927,570 Land $201,460 Building $726,110 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 100 Castle Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| 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.
The area around 100 Castle Ave 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-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011 |
|---|---|
| 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 | 24 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 393 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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