Move right into this beautifully renovated 6-bedroom, 2.5-bath home offering over 2,700 square feet of living space on a picturesque 1.69-acre lot. Extensive updates include a brand-new roof, vinyl siding with new insulation, gutters, 28 replacement windows, a new furnace, three energy-efficient mini-split systems, updated lighting, refinished hardwood floors, and a remodeled kitchen with modern finishes. The home also features all-new appliances, including a new washer and dryer. The flexible floor plan offers spacious living and entertaining areas, including a formal dining room, a large family room with a propane stove and patio access, a comfortable living room with wood stove, updated full baths, a newly added half bath, and generously sized bedrooms. Outside, enjoy a new front entry door and steps, a side entry with Trex porch, professionally landscaped grounds with decorative plantings and river rock, and a level backyard with a fire pit. The renovated two-car garage includes brand-new garage doors and a durable epoxy-coated floor. Surrounded by mature trees and stone walls, this turnkey property blends modern updates with classic New England charm. Conveniently located near schools, shopping, and commuter routes, there's nothing left to do but move in and enjoy.
For sale
$599,900
20 Hydelor Avenue, Prospect, CT 06712
5beds
2,740sqft
Single Family Residence
Built in 1830
1.69 Acres Lot
$583,200 Zestimate®
$219/sqft
$-- HOA
What's special
- 8 days |
- 1,347 |
- 59 |
Zillow last checked:
Listing updated:
Listed by:
Christopher W. OConnell (203)490-9646,
Keystone Realty, LLC 203-723-7879
Source: Smart MLS,MLS#: 24186398
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Upper
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom
- Level: Main
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom
- Level: Upper
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom
- Level: Upper
- Area: 144 Square Feet
- Dimensions: 12 x 12
Bedroom
- Level: Upper
- Area: 144 Square Feet
- Dimensions: 12 x 12
Dining room
- Level: Main
- Area: 100 Square Feet
- Dimensions: 10 x 10
Kitchen
- Level: Main
- Area: 168 Square Feet
- Dimensions: 14 x 12
Living room
- Level: Main
- Area: 195 Square Feet
- Dimensions: 13 x 15
Heating
- Hot Water, Electric
Cooling
- Ductless
Appliances
- Included: Electric Cooktop, Oven, Microwave, Dishwasher, Washer, Dryer, Electric Water Heater, Water Heater
- Laundry: Lower Level
Features
- Basement: Full,Unfinished
- Attic: None
- Number of fireplaces: 1
Interior area
- Total structure area: 2,740
- Total interior livable area: 2,740 sqft
- Finished area above ground: 2,740
Property
Parking
- Total spaces: 4
- Parking features: Attached, Paved, Off Street
- Attached garage spaces: 2
Lot
- Size: 1.69 Acres
- Features: Level, Sloped
Details
- Parcel number: 1314668
- Zoning: RA-1
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape Cod
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Stone
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1830
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
Community
- Features: Basketball Court, Golf, Library, Playground, Public Rec Facilities
HOA
- Has HOA: No
Location
- Region: Prospect
Financial & listing details
- Price per square foot: $219/sqft
- Tax assessed value: $206,430
- Annual tax amount: $5,278
- Date on market: 6/23/2026
Estimated market value
$583,200
$554,000 - $612,000
$5,012/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/27/2026 | Listed for sale | $599,900+87.5%$219/sqft |
Source:  Smart MLS #24186398 Report a problem | ||
| 4/10/2026 | Sold | $320,000-20%$117/sqft |
Source: Smart MLS #24134898 Report a problem | ||
| 3/23/2026 | Pending sale | $399,900$146/sqft |
Source: Smart MLS #24134898 Report a problem | ||
| 3/10/2026 | Price change | $399,900-7%$146/sqft |
Source: Smart MLS #24134898 Report a problem | ||
| 1/6/2026 | Price change | $429,900-4.4%$157/sqft |
Source: Smart MLS #24134898 Report a problem | ||
| 11/1/2025 | Listed for sale | $449,900$164/sqft |
Source: Smart MLS #24134898 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,278 +9.5% | $206,430 +37.7% |
| 2024 | $4,818 +0.7% | $149,900 |
| 2023 | $4,785 -0.1% | $149,900 |
| 2022 | $4,789 -1.1% | $149,900 |
| 2021 | $4,842 +0% | $149,900 -1.4% |
| 2020 | $4,842 +2.9% | $152,000 |
| 2019 | $4,704 -0.2% | $152,000 |
| 2018 | $4,712 -0.8% | $152,000 |
| 2017 | $4,750 +4.8% | $152,000 -2% |
| 2015 | $4,533 +0.9% | $155,070 |
| 2014 | $4,494 +3.2% | $155,070 |
| 2013 | $4,354 +1.8% | $155,070 |
| 2012 | $4,277 -4.5% | $155,070 -12.7% |
| 2011 | $4,477 -0.2% | $177,660 |
| 2010 | $4,488 +1% | $177,660 |
| 2009 | $4,442 +2% | $177,660 |
| 2008 | $4,353 | $177,660 |
| 2007 | $4,353 +36.8% | $177,660 +33.8% |
| 2006 | $3,183 -27.7% | $132,750 |
| 2005 | $4,401 +10.5% | $132,750 |
| 2003 | $3,983 +7.1% | $132,750 0% |
| 2001 | $3,718 | $132,800 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.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: 06712
Nearby schools
GreatSchools rating
- 7/10Prospect Elementary SchoolGrades: PK-5Distance: 1.3 mi
- 7/10Long River Middle SchoolGrades: 6-8Distance: 0.6 mi
- 7/10Woodland Regional High SchoolGrades: 9-12Distance: 7.5 mi
Schools provided by the listing agent
- Elementary: Prospect
- Middle: Long River
- High: Woodland Regional
Source: Smart MLS. 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
- New Haven County
- Prospect
- 06712
- 20 Hydelor Avenue
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