357 Round Hill Rd, Greenwich, CT 06831 Property Records

Greenwich Town property record for 357 Round Hill Rd, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	5 bd · 7 ba · 5,825 sqft · built 1956
Lot Size	4.2 acres (182,952 sqft)
Owner	2 Individual Names on File
Last Sale	$3,850,000 (May 2024)
Tax Bill	$29,174 (2026)
Deeds & Mortgages	Dec 2025 Mortgage May 2024 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-2237`

Property Details

APN / Parcel Number

Primary APN	`10-2237`
Alternative APNs	`GREE M:10 B:2237` `99/023`

Interior

Bedrooms	5 Beds
Full Baths	7 Baths
Half Baths	2 Half Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,825 sqft Living Area
Basement Area	2,303 sqft
Unfinished Basement	2,303 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1985
Architectural Style	Cape Cod
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	182,952 sqft (4.2 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces
Pool Type	In-Ground Pool
Tennis Court	Tennis Court

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	99/023
Street Address	357 ROUND HILL RD
City	GREENWICH
State	CT
Zip	06831-3303
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-4
Legal Block	2237
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3034
Census Tract	10102

Owner

357 Round Hill Rd is owned and occupied by two individuals who bought it in May 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	357 ROUND HILL RD, GREENWICH, CT 06831-3303
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 1, 2025	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
May 1, 2024	Warranty Deed, Transfer · Stand-Alone First Mortgage US BANK NA
May 29, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 1, 2024 · Amount on File
Deed Sale	May 1, 2024 · Amount on File
Prior Sale	Apr 19, 2011 · Amount on File
Deed Document Number	20242102
Deed Book / Page	8318 / 297
Record Updated	Oct 29, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	357 ROUND HILL RD, GREENWICH, CT 06831-3303
Transaction Type	Mortgage
Record Updated	Mar 13, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008505-234
Date	Dec 1, 2025
Book Page	8505/234
Instrument	7045

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	349 Months
Due	Jan 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	5.25%
Type Change Date	Dec 1, 2032
Index	Other

May 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	May 1, 2024
Property Address	357 ROUND HILL RD, GREENWICH, CT 06831-3303
Document Number	008318-297
Book / Page	8318 / 297
Instrument Date	Apr 30, 2024
Instrument	2102
Transaction Type	Transfer
Record Updated	Oct 4, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	357 ROUND HILL RD, GREENWICH, CT 06831-3303

Mortgage

Document Number	0000002103
Date	May 1, 2024
Instrument	2103

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	5.88%
Type Change Date	May 1, 2034
Max Rate At Change	2.75%
Index	1-Year CMT

Mortgage

Document Number	008318-327
Date	May 1, 2024
Book Page	8318/327
Instrument	2104

Lender

Name	MEM SLOAN-KETTERING C

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record
Term	301 Months
Due	Jun 1, 2049

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	357 ROUND HILL RD, GREENWICH, CT 06831-3303
Transaction Type	Mortgage
Record Updated	Mar 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7671-330
Date	May 29, 2020
Book Page	7671/330
Instrument	3911

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 357 Round Hill Rd was $29,174, down 11.2% from the year before.

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
2026	$29,174.00 (-11.2%)	$2,881,410 (+5.6%) Land $1,879,500 Building $1,001,910	$4,593,740 (+140.51%)
2025	$32,852.00	$2,728,530 Land $1,440,950 Building $1,287,580	$1,909,971 Land $1,008,665 Building $901,306
2024	$32,852.00 (+5.71%)
2023	$31,078.00 (+10.08%)	$2,728,530 (+9.01%) Land $1,440,950 Building $1,287,580
2022	$28,233.00	$2,502,920 Land $1,440,950 Building $1,061,970

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

Flood

FEMA maps place 357 Round Hill Rd in Zone X, an area of minimal flood risk.

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

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.

Wildfire

Wildfire risk around 357 Round Hill Rd is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 93% of the US · lower than 86% of Connecticut
Wildfire Likelihood	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.

Internet Providers

Source: FCC Broadband Data Collection, based on 50 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Round Hill Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures