New Canaan Town property record for 520 Lost District Dr, New Canaan, CT 06840
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.5 ba · 4,299 sqft · built 1968 |
| Lot Size | 4.16 acres (181,210 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,075,000 (Jun 2000) |
| Tax Bill | $27,037 (2026) |
| Flood Zone | Zone A (high risk) |
| APN | 28 140 D23 |
| Primary APN | 28 140 D23 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,299 sqft Living Area |
| Gross Area | 8,227 sqft |
| Basement Area | 1,899 sqft |
| Unfinished Basement | 1,899 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 181,210 sqft (4.16 acres) |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 10986 |
|---|---|
| Street Address | 520 LOST DISTRICT DR |
| City | NEW CANAAN |
| State | CT |
| Zip | 06840-2018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 4AC |
| Legal Block | 140 |
| Legal Lot Number | D23 |
| Jurisdiction | NEW CANAAN CT |
| Township / Civil Division | NEW CANAAN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 35200 |
520 Lost District Dr is owned and occupied by two individuals who bought it in June 2000.
Source: New Canaan Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 520 LOST DISTRICT DR, NEW CANAAN, CT 06840-2018 |
| 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 | Jun 29, 2000 · Amount on File |
| Deed Sale | Jun 29, 2000 · Amount on File |
| Deed Book / Page | 535 / 744 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 520 Lost District Dr was $27,037, up 1.7% from the year before.
Source: New Canaan Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | New Canaan Town |
| Unified School District | New Canaan School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $27,037.00 (+1.66%) | $1,593,480 (-) Land $751,450 Building $842,030 | $2,798,378 (+150.88%) |
| 2025 | $26,595.00 | $1,593,480 Land $751,450 Building $842,030 | $1,115,436 Land $526,015 Building $589,421 |
| 2024 | $26,595.00 (+3.89%) | ||
| 2023 | $25,599.00 (+3.11%) | $1,351,560 (-) Land $736,680 Building $614,880 | |
| 2022 | $24,828.00 | $1,351,560 Land $736,680 Building $614,880 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 520 Lost District Dr in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 520 Lost District Dr is low, with a 0.02% 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 | 0.02% 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 40 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 5,000 / 5,000 |
4G LTE (outdoors only), no 5G reported
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