First Time on the Market!
Set on a quiet, sought-after street, this spacious five-bedroom, three-bath split-level home spans 2,911 square feet of bright, comfortable space. The main level features an eat-in kitchen and a large open dining and family room with an electric fireplace, ideal for gathering and everyday living. Sliders off the dining and family area lead to a generous deck overlooking a level yard, well suited for indoor-outdoor entertaining. A sun-filled living room with a bay window adds welcoming charm.
The upper level includes a large great room, providing valuable flexible space for recreation, work, or relaxing. A walk-out lower level adds even more versatility, well suited to a playroom, home office, gym, or multi-generational living needs. Central air, a one-car garage, and abundant space throughout complete this desirable opportunity in Riverside.
Pending
Price cut: $199.5K (4/30)
$1,699,999
21 Amherst Rd, Riverside, CT 06878
5beds
2,911sqft
Est.: Get pre-qualified
Residential, Single Family Residence
Built in 1961
7,840 Square Feet Lot
$1,688,700 Zestimate®
$584/sqft
$-- HOA
What's special
Electric fireplaceCentral airOne-car garageAbundant space throughoutEat-in kitchen
- 48 days |
- 1,119 |
- 43 |
Zillow last checked:
Listing updated:
Listed by:
Angela Alfano 203-273-0496,
Coldwell Banker Realty
Source: Greenwich MLS, Inc.,MLS#: 124713
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Natural Gas
Cooling
- Central Air
Features
- In-Law Floorplan, Eat-in Kitchen, Back Stairs
- Windows: Bay Window(s)
- Basement: Exterior Entry,Partially Finished
- Number of fireplaces: 1
Interior area
- Total structure area: 2,911
- Total interior livable area: 2,911 sqft
Property
Features
- Levels: Multi/Split
- Patio & porch: Deck
Lot
- Size: 7,840 Square Feet
- Features: Level
Details
- Parcel number: 122328/S
- Zoning: R-7
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Split Level
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Asphalt
Condition
- Year built: 1961
Utilities & green energy
- Water: Public
Community & HOA
Location
- Region: Riverside
Financial & listing details
- Price per square foot: $584/sqft
- Tax assessed value: $629,440
- Annual tax amount: $7,779
- Date on market: 4/13/2026
- Inclusions: Washer/Dryer Hkup, Washer/Dryer, All Kitchen Applncs
Estimated market value
$1,688,700
$1.60M - $1.77M
$7,951/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/9/2026 | Pending sale | $1,699,999$584/sqft |
Source: | ||
| 4/30/2026 | Price change | $1,699,999-10.5%$584/sqft |
Source: | ||
| 4/16/2026 | Price change | $1,899,500-11.7%$653/sqft |
Source: | ||
| 4/13/2026 | Listed for sale | $2,150,000$739/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,779 +3.5% | $629,440 |
| 2024 | $7,513 +2.6% | $629,440 |
| 2023 | $7,324 +0.9% | $629,440 |
| 2022 | $7,257 +5.2% | $629,440 +9.8% |
| 2021 | $6,900 +0.2% | $573,090 |
| 2020 | $6,889 -1% | $573,090 |
| 2019 | $6,957 +1.6% | $573,090 -0.7% |
| 2018 | $6,850 -1.2% | $577,080 |
| 2017 | $6,936 +11.7% | $577,080 +10.9% |
| 2015 | $6,207 +2.6% | $520,520 |
| 2014 | $6,051 +2.8% | $520,520 |
| 2013 | $5,887 +2.8% | $520,520 |
| 2012 | $5,726 +3.4% | $520,520 |
| 2011 | $5,538 +3.5% | $520,520 -12.1% |
| 2010 | $5,350 +3.4% | $591,850 |
| 2009 | $5,173 +3.6% | $591,850 |
| 2008 | $4,995 +3.5% | $591,850 |
| 2007 | $4,824 +3.8% | $591,850 |
| 2006 | $4,646 -4.7% | $591,850 +46.8% |
| 2005 | $4,873 +3.6% | $403,060 |
| 2004 | $4,704 +3.4% | $403,060 |
| 2003 | $4,551 -11.5% | $403,060 +46.6% |
| 2001 | $5,143 +5.6% | $275,030 |
| 2000 | $4,868 -4.6% | $275,030 |
| 1999 | $5,102 | $275,030 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Riverside
Nearby schools
GreatSchools rating
- 9/10North Mianus SchoolGrades: K-5Distance: 0.7 mi
- 10/10Eastern Middle SchoolGrades: 6-8Distance: 1.2 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- Elementary: North Mianus
- Middle: Eastern
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Connecticut
- Fairfield County
- Greenwich
- 06878
- Riverside
- 21 Amherst Rd








