27 Prospect St, Greenwich, CT 06830 Property Records

Greenwich Town property record for 27 Prospect St, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,100 sqft · built 1908
Lot Size	0.18 acres (7,841 sqft)
Owner	2 Individual Names on File
Last Sale	$330,000 (Aug 1997)
Tax Bill	$4,780 (2025)
Flood Zone	Zone X (moderate risk)
APN	`01-1356S`

Property Details

APN / Parcel Number

Primary APN	`01-1356S`
Alternative APNs	`GREE M:01 B:1356/S` `249/074`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,100 sqft Living Area
Basement Area	600 sqft
Unfinished Basement	600 sqft

Exterior

Year Built	Built 1908
Effective Year Built	Effective 1960
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,841 sqft (0.18 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	249/074
Street Address	27 PROSPECT ST
City	GREENWICH
State	CT
Zip	06830-5226
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-6
Legal Block	1356/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1003
Census Tract	10500

Owner

Source: Greenwich Town assessment roll, 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 File
Mailing Address	27 PROSPECT ST, GREENWICH, CT 06830-5226
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 4, 1997 · Amount on Record
Deed Sale	Aug 4, 1997 · Amount on Record
Deed Book / Page	2952 / 316
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Greenwich Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,780.00	$386,750 (-) Land $240,100 Building $146,650	$270,725 Land $168,070 Building $102,655
2024	$4,780.00 (+6.22%)
2023	$4,500.00 (+0.92%)	$386,750 (-) Land $240,100 Building $146,650
2022	$4,459.00	$386,750 Land $240,100 Building $146,650

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 372 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20