Darien Town property record for 599 Middlesex Rd, Darien, CT 06820
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 8 ba · 9,764 sqft · built 1998 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,062,500 (Apr 2022) |
| Tax Bill | $45,291 (2025) |
| Deeds & Mortgages | Apr 2022 Sale & Mortgage Apr 2022 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DARI M:02 B:4A |
| Primary APN | DARI M:02 B:4A |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 8 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 9,764 sqft Living Area |
| 1st Floor Area | 3,924 sqft |
| Basement Area | 1,144 sqft |
| Unfinished Basement | 1,144 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 87,120 sqft (2 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Pool Type | In-Ground Pool |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 10891 |
|---|---|
| Street Address | 599 MIDDLESEX RD |
| City | DARIEN |
| State | CT |
| Zip | 06820-2528 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Block | 4A |
| Jurisdiction | DARIEN CT |
| Township / Civil Division | DARIEN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 30100 |
Source: Darien Town records · APN DARI M:02 B:4A
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 19, 2022 | Deed, Transfer · Stand-Alone First Mortgage FIRST REPUBLIC BANK |
| Apr 19, 2022 | Warranty Deed, Transfer |
| Apr 19, 2022 | Executor's Deed, Transfer |
| May 09, 2018 | Deed of Trust, Mortgage WFB NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 19, 2022 · Amount on Record |
| Deed Sale | Apr 19, 2022 · Amount on Record |
| Prior Sale | Apr 19, 2022 · Amount on Record |
| Deed Document Number | 20221186 |
| Deed Book / Page | 1740 / 396 |
| Prior Transfer Date | Apr 08, 2022 |
| Prior Transfer Doc | 001740-392 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Apr 19, 2022 |
| Property Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Number | 001740-396 |
| Book / Page | 1740 / 396 |
| Instrument Date | Apr 18, 2022 |
| Instrument | 1186 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2022 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Number | 0001740398 |
|---|---|
| Date | Apr 19, 2022 |
| Instrument | 1740/398 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.35% |
| Type Change Date | May 01, 2032 |
| Max Rate At Change | 2.5% |
| Index | 1-Year CMT |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Apr 19, 2022 |
| Property Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Number | 001740-394 |
| Book / Page | 1740 / 394 |
| Instrument Date | Apr 08, 2022 |
| Instrument | 1185 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | DARIEN CT |
| Recording Date | Apr 19, 2022 |
| Property Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Number | 001740-392 |
| Book / Page | 1740 / 392 |
| Instrument Date | Apr 08, 2022 |
| Instrument | 1184 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 316 MANSFIELD AVE, DARIEN, CT 06820-2110 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DARIEN CT |
| Property Address | 599 MIDDLESEX RD, DARIEN, CT 06820-2528 |
| Document Number | 1635-564 |
| Transaction Type | Mortgage |
| Record Updated | May 31, 2018 |
| Name | Verified Name |
|---|---|
| Address | 599 MIDDLESEX RD DARIEN CT 068202528, DARIEN, CT 06820-2528 |
| Document Number | 1635-564 |
|---|---|
| Date | May 09, 2018 |
| Book Page | 001635/000564 |
| Name | WFB NA |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | May 08, 2048 |
Source: Darien Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Darien Town |
| Unified School District | Darien School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $45,291.00 | $2,925,790 (+26.67%) Land $655,200 Building $2,270,590 | $2,048,053 Land $458,640 Building $1,589,413 |
| 2024 | $45,291.00 (+11.34%) | ||
| 2023 | $40,677.00 (+2.21%) | $2,309,860 (-) Land $655,200 Building $1,654,660 | |
| 2022 | $39,799.00 | $2,309,860 Land $655,200 Building $1,654,660 |
Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Based on FCC filings for 51 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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