Off Market Sep 2001 for $540K

$1,854,810

Est. refi paymentEst. refi $3,303/mo

•

1,555

sq ft

51 Riverside Ave, Riverside, CT 06878

About this home

Single-familyProperty Type

1924Year Built

7,405 sq ftLot Size

$1,193Est. Price/Sq.Ft.

2 car garageParking

Listed by Susan Hughes • David Ogilvy and Associates

Bought with Margaret Dietz • Coldwell Banker Realty

Redfin checked: 2 minutes ago

•Source:GMLS #47871

Redfin Estimate

$1,854,810

$1.3M since sold in September 2001$10K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.2% higher than the average sale price ($1.52M) of 6 comparable homes.

SOLD JUL 31, 2026
$1,800,000
A
4 beds3 baths2,568 sq ft
14 Neil Ln, Riverside, CT 06878
SOLD MAY 11, 2026
$1,395,000
B
3 beds2 baths1,356 sq ft
24 Taylor Dr, Cos Cob, CT 06807
SOLD JUL 2, 2026
$1,015,000
C
2 beds1 bath853 sq ft
14 Spezzano Dr, Riverside, CT 06878
SOLD JUL 15, 2026
$1,200,000
D
2 beds1 bath1,040 sq ft
33 Sound Beach Ave, Old Greenwich, CT 06870
SOLD MAY 15, 2026
$1,810,000
E
3 beds1.5 baths1,690 sq ft
21 Sound Beach Ave, Old Greenwich, CT 06870
SOLD MAR 20, 2026
$1,885,000
F
4 beds3 baths2,765 sq ft
4 Miami Ct, Cos Cob, CT 06807

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Earn from this home

Sell

$1,634,259

Est. take-home

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Est. cash available

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Rent

$7,263/mo

Redfin rental estimate

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Market trends in 06878, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

109.1%

+4.0% MoM

Median sale price

$3.8M

$1M MoM

Avg. days on market

15d

3 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 4 HRS AGO
$3,295,000
4 beds4.5 baths4,500 sq ft
34 Wescott St, Riverside, CT 06878
$995,000
2 beds2.5 baths1,626 sq ft
84 Silo Cir #84, Riverside, CT 06878
$899,000
2 beds1.5 baths1,085 sq ft
6 Whiffletree Way #6, Riverside, CT 06878
See all

Provided by Redfin

Sale history for 51 Riverside Ave

Year

Property tax

Land + Additions

Assessment*

2023

$10,313 (+0.9%)

$713,160 + $173,110

$886,270

2022

$10,219 (−3.2%)

$713,160 + $173,110

$886,270

2021

$10,553 (+0.2%)

$662,200 + $214,270

$876,470

2020

$10,535 (−1.0%)

$662,200 + $214,270

$876,470

2019

$10,640 (+2.3%)

$662,200 + $214,270

$876,470

2018

$10,404 (−1.2%)

$662,200 + $214,270

$876,470

2017

$10,534 (+1.6%)

$662,200 + $214,270

$876,470

2016

$10,368 (+37.9%)

$662,200 + $214,270

$876,470

2014

$7,518

$489,370 + $157,360

$646,730

Tax history for 51 Riverside Ave

Year

Property tax

Land + Additions

Assessment*

2023

$10,313 (+0.9%)

$713,160 + $173,110

$886,270

2022

$10,219 (−3.2%)

$713,160 + $173,110

$886,270

2021

$10,553 (+0.2%)

$662,200 + $214,270

$876,470

2020

$10,535 (−1.0%)

$662,200 + $214,270

$876,470

2019

$10,640 (+2.3%)

$662,200 + $214,270

$876,470

2018

$10,404 (−1.2%)

$662,200 + $214,270

$876,470

2017

$10,534 (+1.6%)

$662,200 + $214,270

$876,470

2016

$10,368 (+37.9%)

$662,200 + $214,270

$876,470

2014

$7,518

$489,370 + $157,360

$646,730

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

7,405 Sq. Ft.

Year renovated

—

Sq. Ft.

1,963

Year built

1924

Style

Single Family Residential

County

Fairfield County

APN

1852458

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2

Interior

Bathroom Information
# of Full Bathrooms: 2
Bathrooms Total Integer: 2
Bathrooms Total Decimal: 2

Heating & Cooling
Has Cooling
Cooling: Window Unit(s)
Has Heating
Heating: Hot Water, Oil

Interior Features
Has Fireplace(s)
# of Fireplaces Total: 1
Basement: Full

Exterior

Exterior Features
Patio And Porch Features: Deck

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1924
Year Built Effective: 1985
Roof: Asphalt
Construction Materials: Vinyl Siding
Building Area Total: 1555.0
Building Area Source: Taxcard

Lot Information
Lot Features: Fenced, Level
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Square Feet: 7405.2
Lot Size Acres: 0.17
Zoning: R-12

Financial

Tax Information
Tax Annual Amount: $5,382
Tax Assessed Value: $272,790

Utilities

Utilities Information
Utilities: Cable Connected
Sewer: Public Sewer
Water Source: Public

Location

School Information
Elementary School: Riverside
Middle Or Junior School: Eastern

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,963
Stories: 2.0
Lot Size: 7,405 square feet
Style: Single Family Residential
Year Built: 1924
Year Renovated: —
County: Fairfield County
APN: 1852458

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Riverside School

Public K-5 • Assigned • 0.5mi

10/10

Eastern Middle School

Public 6-8 • Assigned • 0.3mi

10/10

Greenwich High School

Public 9-12 • Assigned • 1.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

6/10 Wind Factor

69% chance of strong winds in next 30 years

6/10 Air Factor

9 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Riverside, CT • 06878

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.76M – $2.13M

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Nearby similar homes

NEW 4 HRS AGO

$3,295,000

4 beds4.5 baths4,500 sq ft

34 Wescott St, Riverside, CT 06878

$2,795,000

4 beds5 baths2,828 sq ft

93 Summit Rd, Riverside, CT 06878

$1,340,000

3 beds2.5 baths1,668 sq ft

86 Sound Beach Avenue Extension, Greenwich, CT 06830

$2,999,000

6 beds5.5 baths4,300 sq ft

20 Sound Beach Ave, Old Greenwich, CT 06870

$13,500,000

4 beds6 baths7,142 sq ft

16 Indian Point Ln, Riverside, CT 06878

$1,469,000

4 beds2.5 baths1,750 sq ft

5 Griffith Rd, Riverside, CT 06878

New listings for sale in 06878

NEW 4 HRS AGO

$3,295,000

4 beds4.5 baths4,500 sq ft

34 Wescott St, Riverside, CT 06878

$995,000

2 beds2.5 baths1,626 sq ft

84 Silo Cir #84, Riverside, CT 06878

$899,000

2 beds1.5 baths1,085 sq ft

6 Whiffletree Way #6, Riverside, CT 06878

Home values near 51 Riverside Ave

Data from public records.

Address	Redfin Estimate
43 Riverside Avenue, Riverside, CT 4 Beds \| 4 Baths \| 2600 Sq. Ft.	$2,339,601
47 Riverside Avenue, Riverside, CT 3 Beds \| 2 Baths \| 2010 Sq. Ft.	$1,968,568

Address	Redfin Estimate
59 Riverside Avenue, Riverside, CT 4 Beds \| 2.5 Baths \| 2229 Sq. Ft.	$2,615,774
39 Riverside Avenue, Riverside, CT 5 Beds \| 4.5 Baths \| 2775 Sq. Ft.	$3,489,148

Address	Redfin Estimate
55 Riverside Avenue, Riverside, CT 3 Beds \| 2.5 Baths \| 2290 Sq. Ft.	$2,336,048
44 Riverside Avenue, Riverside, CT 4 Beds \| 2.5 Baths \| 2288 Sq. Ft.	$1,847,741

Property information provided by GMLS when last listed in 2001. This data may not match . Learn more.

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