Sold for $290,000

$290,000

20 Argonne Terrace, Seymour, CT 06483

3beds

1,183sqft

Single Family Residence

Built in 1947

5,227 Square Feet Lot

$390,400 Zestimate^®

$245/sqft

$2,851 Estimated rent

Home value

$390,400

$359,000 - $422,000

$2,851/mo

Zestimate^® history

Owner options

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$2,851/mo

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$2,851/mo

Rent Zestimate^®

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$2,081/mo

Est. payment

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$2,081/mo

Est. payment

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What's special

Lovely housatonic riverQuieter streetDetached garageOff street parkingMature gardensLovely yardBeautiful outdoor oasis

Location! Location! Location! The 3 major points of Real Estate. This property is one street in from the lovely Housatonic River. You are not on the main road, but rather on a quieter street only a few steps away. Come make this house your home: 2 full baths, 2 bedrooms (the 3rd BR on the first floor was turned into a full bath and pantry/storage to accommodate in-law) and a lovely yard. Off street parking is a plus with a driveway and a detached garage. Lovely mature gardens around the property make it a beautiful outdoor oasis. This property is being sold as is, where is. Come see it today!

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2

Primary bedroom

Level: Main

Bedroom

Level: Upper

Bedroom

Level: Main

Dining room

Level: Main

Living room

Level: Main

Heating

Hot Water, Oil

Cooling

None

Appliances

Included: Oven/Range, Refrigerator, Electric Water Heater, Water Heater

Features

Basement: Full
Attic: Partially Finished,Walk-up
Number of fireplaces: 1

Interior area

Total structure area: 1,183
Total interior livable area: 1,183 sqft
Finished area above ground: 1,183

Property

Parking

Total spaces: 3
Parking features: Detached, Paved, Driveway, Private
Garage spaces: 1
Has uncovered spaces: Yes

Features

Waterfront features: Walk to Water

Lot

Size: 5,227 Square Feet
Features: Few Trees, Cul-De-Sac

Details

Parcel number: 1323190
Zoning: RC-3

Construction

Type & style

Home type: SingleFamily
Architectural style: Cape Cod
Property subtype: Single Family Residence

Materials

Vinyl Siding
Foundation: Block
Roof: Asphalt

Condition

New construction: No
Year built: 1947

Utilities & green energy

Sewer: Septic Tank
Water: Public

Community & HOA

HOA

Has HOA: No

Location

Region: Seymour

Financial & listing details

Price per square foot: $245/sqft
Tax assessed value: $183,400
Annual tax amount: $5,084
Date on market: 7/30/2025

Price history

Date	Event	Price
10/20/2025	Sold	$290,000-6.4%$245/sqft
Source: Smart MLS #24115091 Report a problem
10/7/2025	Pending sale	$309,900$262/sqft
Source: Smart MLS #24115091 Report a problem
7/30/2025	Listed for sale	$309,900$262/sqft
Source: Smart MLS #24115091 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,084 +1.1%	$183,400 +34.3%
2024	$5,031 +2.4%	$136,570
2023	$4,914 +1.1%	$136,570
2022	$4,861 +2.6%	$136,570
2021	$4,740 +2.2%	$136,570 +23.5%
2020	$4,636 +16.4%	$110,600
2019	$3,982	$110,600
2018	$3,982	$110,600
2017	$3,982	$110,600
2016	$3,982 -2.2%	$110,600 -6%
2015	$4,070	$117,670