About this home

Investors, renovators, and visionaries-take notice! 54 Prospect Avenue is ready for someone with the creativity and vision to bring it back to life! This property is in need of updates and improvements, but for the right buyer, it presents an opportunity to restore, reimagine, and make it shine once again. Located in the Danielson section of Killingly, the property offers convenient access to downtown shops, restaurants, local businesses, and everyday amenities. Enjoy nearby Davis Park, the Quinebaug River Trail, and easy access to Route 6 and 395.Bring your ideas and vision for the next chapter at 54 Prospect Avenue. Seller is working on removing belongings from the property.

Facts and features

Schools

• Killingly Intermediate School

  elementary · 5-8 · 3.1 mi

  4

• Killingly High School

  high · 9-12 · 3.7 mi

  4

• St James School

  elementary · K-8 · 0.4 mi

• Killingly Memorial School

  elementary · 2-4 · 0.5 mi

  7

• H. H. Ellis Technical High School

  high · 9-12 · 0.9 mi

  5

• Quinebaug Valley Middle College High School

  high · 9-12 · 1.3 mi

  3

Price history

• Nov 7, 2026 · Price Changed$249,900
• Nov 6, 2026 · Listed$284,900

Tax history

• 2026$3,508 tax · $137,830 assessed
• 2023$1,256 tax · $39,130 assessed
• 2022$1,181 tax · $39,130 assessed
• 2021$1,181 tax · $39,130 assessed
• 2020$1,162 tax · $39,130 assessed
• 2019$1,174 tax · $39,130 assessed
• 2017$1,104 tax · $34,230 assessed
• 2016$1,104 tax · $34,230 assessed

Home value

$276,779

• Quantarium$276,779
• Cotality$271,100
• Collateral Analytics$303,000

Where it is