99 Winthrop Dr, Riverside, CT 06878 Property Records

Greenwich Town property record for 99 Winthrop Dr, Riverside, CT 06878

Property Summary

Property Type	Single Family Home
Details	6 bd · 7.5 ba · 5,936 sqft · built 2022
Lot Size	0.33 acres (14,375 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,327,000 (Sep 2021)
Tax Bill	$36,279 (2026)
Deeds & Mortgages	Jan 2022 Refinance Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`05-2210S`

Property Details

APN / Parcel Number

Primary APN	`05-2210S`
Alternative APNs	`GREE M:05 B:2210/S` `425/087`

Interior

Bedrooms	6 Beds
Full Baths	7.5 Baths
Half Baths	1 Half Bath
Total Rooms	16 Rooms
Stories	2 Stories
Building Area	5,936 sqft Living Area
Attic	Attic
Attic Area	1,000 sqft
Basement Area	2,409 sqft
Unfinished Basement	2,409 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	14,375 sqft (0.33 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	Spa / Hot Tub (No Pool)
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	425/087
Street Address	99 WINTHROP DR
City	RIVERSIDE
State	CT
Zip	06878-1911
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12
Legal Block	2210/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1007
Census Tract	11100

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	99 WINTHROP DR, RIVERSIDE, CT 06878-1911
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 12, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance US BANK NA
Sep 8, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 8, 2021 · Amount on Record
Deed Sale	Sep 8, 2021 · Amount on Record
Prior Sale	Jun 18, 2007 · Amount on Record
Deed Document Number	202110389
Deed Book / Page	7969 / 91
Transfer Doc	7150-262
Record Updated	Oct 29, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	99 WINTHROP DR, RIVERSIDE, CT 06878-1911
Transaction Type	Mortgage
Record Updated	Jan 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008043-139
Date	Jan 12, 2022
Book Page	8043/139
Instrument	353

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Sep 8, 2021
Property Address	99 WINTHROP DR, RIVERSIDE, CT 06878-1911
Document Number	7969-91
Book / Page	7969 / 91
Instrument Date	Sep 7, 2021
Instrument	10389
Transaction Type	Transfer
Record Updated	Sep 23, 2021

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
Address	14 MEADOW RD, GREENWICH, CT

Mortgage

Document Number	10390
Date	Sep 8, 2021
Instrument	10390

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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	$36,279.00 (-2.99%)	$3,460,450 (+14.36%) Land $1,179,360 Building $2,281,090	$6,663,666 (+214.6%)
2025	$37,397.00	$3,025,890 (+119.98%) Land $982,800 Building $2,043,090	$2,118,123 Land $687,960 Building $1,430,163
2024	$37,397.00 (+133.66%)
2023	$16,005.00 (-2.45%)	$1,375,500 (-3.34%) Land $982,800 Building $392,700
2022	$16,407.00	$1,422,960 Land $982,800 Building $440,160

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 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 94% of the US · lower than 90% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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

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 265 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	5,000 / 5,000
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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