5 Dawn Harbor Ln, Riverside, CT 06878 Property Records

Greenwich Town property record for 5 Dawn Harbor Ln, Riverside, CT 06878

Property Summary

Property Type	Single Family Home
Details	6 bd · 5 ba · 4,361 sqft · built 1989
Lot Size	0.62 acres (27,007 sqft)
Owner	Company Name on Record
Last Sale	$4,850,000 (Nov 2016)
Tax Bill	$31,121 (2026)
Deeds & Mortgages	Dec 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`05-1270`

Property Details

APN / Parcel Number

Primary APN	`05-1270`
Alternative APNs	`GREE M:05 B:1270` `391/001`

Interior

Bedrooms	6 Beds
Full Baths	5 Baths
Half Baths	2 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	4,361 sqft Living Area
Attic	Attic
Attic Area	351 sqft
Basement Area	1,686 sqft
Unfinished Basement	1,686 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	27,007 sqft (0.62 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	391/001
Street Address	5 DAWN HARBOR LN
City	RIVERSIDE
State	CT
Zip	06878-2608
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-1
Legal Block	1270
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3010
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	Company Name on Record
Mailing Address	5 DAWN HARBOR LN, RIVERSIDE, CT 06878-2608
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 29, 2016 · Amount on Record
Deed Sale	Nov 29, 2016 · Amount on Record
Prior Sale	Jul 27, 1990 · Amount on Record
Deed Book / Page	7165 / 16
Record Updated	Oct 29, 2026

December 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 2, 2021
Property Address	5 DAWN HARBOR LN, RIVERSIDE, CT 06878-2608
Document Number	008019-171
Book / Page	8019 / 171
Instrument Date	Sep 29, 2020
Instrument	13309
Transaction Type	Transfer
Record Updated	Dec 16, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

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	$31,121.00 (+11.9%)	$3,073,700 (+33.06%) Land $1,705,550 Building $1,368,150	$5,266,164 (+225.68%)
2025	$27,812.00	$2,309,930 (-) Land $1,285,130 Building $1,024,800	$1,616,951 Land $899,591 Building $717,360
2024	$27,812.00 (+5.71%)
2023	$26,310.00 (+0.97%)	$2,309,930 (-) Land $1,285,130 Building $1,024,800
2022	$26,056.00	$2,309,930 Land $1,285,130 Building $1,024,800

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 94% of the US · lower than 90% of Connecticut
Wildfire Likelihood	Under 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.

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 95 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
Verizon Fixed Wireless	300 / 20