52 Frontier Rd, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 52 Frontier Rd, Cos Cob, CT 06807

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 3,195 sqft · built 1967
Lot Size1.32 acres (57,499 sqft)
Owner2 Individual Names on Record
Last Sale$1,625,000 (Jul 2020)
Tax Bill$14,626 (2026)
Deeds & MortgagesJul 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN08-3570

Property Details

APN / Parcel Number

Primary APN08-3570
Alternative APNs
  • GREE M:08 B:3570
  • 357/026

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area3,195 sqft Living Area
Basement Area1,431 sqft
Unfinished Basement1,431 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1975
Architectural StyleRaised Ranch
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area57,499 sqft (1.32 acres)
Garage TypeCarport
CarportCarport
Parking Spaces1 Parking Space
Pool TypeIn-Ground Pool
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelGas

Location & Zoning

Account Number357/026
Street Address52 FRONTIER RD
CityCOS COB
StateCT
Zip06807-1210
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRA-2
Legal Block3570
JurisdictionGREENWICH CT
Township / Civil DivisionGREENWICH
Census Block Group1
Census Block1006
Census Tract10202

Owner

Source: Greenwich Town records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address52 FRONTIER RD, COS COB, CT 06807-1210
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 29, 2020 · Amount on Record
Deed SaleJul 29, 2020 · Amount on Record
Prior SaleNov 29, 2007 · Amount on Record
Deed Document Number20206020
Deed Book / Page7708 / 257
Record UpdatedOct 29, 2026

July 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionGREENWICH CT
Recording DateJul 29, 2020
Property Address52 FRONTIER RD, COS COB, CT 06807-1210
Document Number7708-257
Book / Page7708 / 257
Instrument DateJul 23, 2020
Instrument6020
Transaction TypeTransfer
Record UpdatedMay 21, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address50 W 93RD ST, NEW YORK, NY 10025-7612

Mortgage

Document Number6021
DateJul 29, 2020
Instrument6021
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionGreenwich Town
Unified School DistrictGreenwich School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$14,626.00 (+10.79%)$1,444,590 (+31.76%) Land $732,760 Building $711,830$2,518,332 (+228.13%)
2025$13,201.00$1,096,410 (-) Land $553,140 Building $543,270$767,487 Land $387,198 Building $380,289
2024$13,201.00 (+5.71%)
2023$12,488.00 (+0.97%)$1,096,410 (-) Land $553,140 Building $543,270
2022$12,368.00$1,096,410 Land $553,140 Building $543,270

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot 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 RiskLow
lower than 96% of the US · lower than 94% of Connecticut
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 101 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
980 / 880

Cell Coverage

4G LTE (outdoors only), no 5G reported

Nearby Properties on Frontier Rd

Nearby Streets

Search Property Records by Address or Parcel Number