48 Old Mill Rd, Greenwich, CT 06831 Property Records

Greenwich Town property record for 48 Old Mill Rd, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 6,129 sqft · built 1974
Lot Size	3.64 acres (158,558 sqft)
Owner	2 Individual Names on Record
Last Sale	$4,600,000 (Jun 2023)
Tax Bill	$41,308 (2026)
Deeds & Mortgages	Jun 2023 Sale & Mortgage Jul 2022 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-2353`

Property Details

APN / Parcel Number

Primary APN	`10-2353`
Alternative APNs	`GREE M:10 B:2353` `162/011`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	6,129 sqft Living Area
Basement Area	2,106 sqft
Unfinished Basement	2,106 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1980
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	158,558 sqft (3.64 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	162/011
Street Address	48 OLD MILL RD
City	GREENWICH
State	CT
Zip	06831-3347
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	2353
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2014
Census Tract	10102

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 Record	2 Individual Names on Record
Mailing Address	48 OLD MILL RD, GREENWICH, CT 06831-3347
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 20, 2023	Warranty Deed, Transfer · Stand-Alone First Mortgage CITIBANK NA
Jul 26, 2022	Quit Claim Deed, Transfer · Stand-Alone Refinance COMMERCIAL LENDER LLC
Jul 1, 2022	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2023 · Amount on Record
Deed Sale	Jun 20, 2023 · Amount on Record
Prior Sale	Jul 1, 2022 · Amount on Record
Deed Document Number	20233558
Deed Book / Page	8229 / 236
Prior Transfer Date	Jul 25, 2022
Prior Transfer Doc	008137-217
Record Updated	Oct 29, 2026

June 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Jun 20, 2023
Property Address	48 OLD MILL RD, GREENWICH, CT 06831-3347
Document Number	008229-236
Book / Page	8229 / 236
Instrument Date	Jun 16, 2023
Instrument	3558
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
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

Mortgage

Document Number	0000003559
Date	Jun 20, 2023
Instrument	3559

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

July 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Jul 26, 2022
Property Address	48 OLD MILL RD, GREENWICH, CT 06831-3347
Document Number	008137-217
Book / Page	8137 / 217
Instrument Date	Jul 25, 2022
Instrument	6872
Transaction Type	Transfer
Record Updated	Jul 25, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000006873
Date	Jul 26, 2022
Instrument	6873

Lender

Name	COMMERCIAL LENDER LLC

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	13 Months
Due	Aug 1, 2023

July 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Jul 1, 2022
Property Address	48 OLD MILL RD, GREENWICH, CT 06831-3347
Document Number	008128-321
Book / Page	8128 / 321
Instrument Date	Jun 30, 2022
Instrument	6254
Transaction Type	Transfer
Record Updated	Jul 14, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Notice of Foreclosure Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	48 OLD MILL RD, GREENWICH, CT 06831-3347

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
2026	$41,308.00 (+14.47%)	$4,079,810 (+36.12%) Land $1,830,220 Building $2,249,590	$5,623,819 (+168.05%)
2025	$36,087.00	$2,997,260 (+56.89%) Land $1,208,480 Building $1,788,780	$2,098,082 Land $845,936 Building $1,252,146
2024	$36,087.00 (+65.84%)
2023	$21,760.00 (-4.03%)	$1,910,440 (-4.96%) Land $1,208,480 Building $701,960
2022	$22,674.00	$2,010,120 Land $1,208,480 Building $801,640

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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

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	0.01% 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 68 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
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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