4 Riverside Ave, Riverside, CT 06878 Property Records

Greenwich Town property record for 4 Riverside Ave, Riverside, CT 06878 · Last verified July 2026

Property Summary

Property Type	Religious, Church, Worship (Synagogue, Temple, Parsonage)
Details	4,720 sqft · built 1958
Lot Size	1.27 acres (55,321 sqft)
Owner	Individual Name on File
Last Sale	$1,400,000 (Aug 2023)
Deeds & Mortgages	Aug 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`05-4003S`

Property Details

APN / Parcel Number

Primary APN	`05-4003S`
Alternative APNs	`GREE M:05 B:4003/S` `387/063`

Interior

Total Rooms	1 Room
Stories	2 Stories
Building Area	4,720 sqft Total Area
Basement Area	2,360 sqft
Unfinished Basement	2,360 sqft
Elevator	Elevator

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Construction Type	Frame
Lot Area	55,321 sqft (1.27 acres)
Total Buildings	2 Buildings

Location & Zoning

Account Number	387/063
Street Address	4 RIVERSIDE AVE
City	RIVERSIDE
State	CT
Zip	06878-1607
Property Category	Other
Property Type	Other > Religious, Church, Worship (Synagogue, Temple, Parsonage)
Legal Block	4003/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1017
Census Tract	11100

Owner

Source: Greenwich Town records · APN 05-4003S

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of Record	Individual Name on File
Mailing Address	4 RIVERSIDE AVE, RIVERSIDE, CT 06878-1607
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 17, 2023 · Amount on Record
Deed Sale	Aug 17, 2023 · Amount on Record
Deed Document Number	20234902
Deed Book / Page	8249 / 337
Record Updated	Sep 20, 2026

August 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Aug 17, 2023
Property Address	4 RIVERSIDE AVE, RIVERSIDE, CT 06878-1607
Document Number	008249-337
Book / Page	8249 / 337
Instrument Date	Aug 08, 2023
Instrument	4902
Transaction Type	Transfer
Record Updated	Aug 31, 2023

Transaction

Amount	Amount Recorded
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	4 RIVERSIDE AVE, RIVERSIDE, CT 06878-1607

Tax Assessment & Valuation

Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

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

Year	Assessed Value	Assessed Market Value
2025	$11,660,740 (+3.71%) Land $2,743,790 Building $8,916,950	$8,162,518 Land $1,920,653 Building $6,241,865
2023	$11,243,470 (-) Land $2,743,790 Building $8,499,680
2022	$11,243,470 Land $2,743,790 Building $8,499,680

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C, updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 2% of the US · above 3% of Connecticut
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 392 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Frontier	Fiber	5,000 / 5,000
Optimum Communications	Cable	940 / 35
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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