New Haven City property record for 175 E Rock Rd, New Haven, CT 06511
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 4,008 sqft · built 1905 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $745,000 (Jun 2015) |
| Tax Bill | $22,480 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 218 1069 01700 |
| Primary APN | 218 1069 01700 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 3 Stories |
| Building Area | 4,008 sqft Living Area |
| Gross Area | 7,466 sqft |
| 1st Floor Area | 1,922 sqft |
| Basement Area | 1,922 sqft |
| Unfinished Basement | 1,922 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 10,019 sqft (0.23 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 218 1069 01700 |
|---|---|
| Street Address | 175 E ROCK RD |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-1325 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS1 |
| Legal Subdivision | ROLLERS MDW |
| Legal Block | 1069 |
| Legal Lot Number | 1700 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 141800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Prospect Hill Historic District listed 1979 · 238 contributing resources · NRIS 79002670 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: New Haven City records, as of June 25, 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 Record |
|---|---|
| Mailing Address | 175 E ROCK RD, NEW HAVEN, CT 06511-1325 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 17, 2015 · Amount on Record |
| Deed Sale | Jun 17, 2015 · Amount on Record |
| Prior Sale | Aug 31, 1999 · Amount on Record |
| Deed Document Number | 20155-05335 |
| Deed Book / Page | 9293 / 294 |
| Record Updated | Sep 20, 2026 |
Source: New Haven City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | New Haven City |
| Unified School District | New Haven School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $22,480.00 | $570,570 (-) Land $222,110 Building $348,460 | $399,399 Land $155,477 Building $243,922 |
| 2024 | $22,480.00 (+5.91%) | ||
| 2023 | $21,225.00 (-6.42%) | $570,570 (-) Land $222,110 Building $348,460 | |
| 2022 | $22,680.00 | $570,570 Land $222,110 Building $348,460 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 97.2% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| 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 | 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 396 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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