




A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |


Rental property for sale in Killingly at 12 John Street, Killingly, CT, 06239 generates $2,939/mo in rent and, after a $1,757/mo payment, leaves $500/mo in cash flow. Total monthly income is $2,939/mo, and annual cash flow is $5,999/yr on $119,009 invested. Return on cash invested sits at 24.95% in year one, and rental yield is 9.82% on a $359,000 entry. Equity gained on principal adds $2,317/yr, while 5% annual appreciation builds toward $99,185 over five years. Five-year ROI reaches 130.67% and total cumulative return in cash sums $155,503. For financing, investors can use Ziffy Mortgage’s DSCR loan, which considers $2,939/mo property income rather than buyer’s personal income.
Single Family
Built in 1951
6,969 sqft lot
$N/A/sqft
No HOA
Neighborhood data shown for ZIP Code: 06239, Danielson, CT area.
| Category | Value |
|---|---|
| Total HU (Housing Units) | 5,234 (100%) |
| Owner Occupied HU | 3,286 (62.8%) |
| Renter Occupied HU | 1,671 (31.9%) |
| Vacant Housing Units | 277 ( 5.3%) |
| Median Home Value | $314,831 |
| Average Home Value | $382,427 |
Residential
4,614
Single Family
4,407
Multi-Family
207
Businesses
292
Date | Event | Price |
|---|---|---|
| 2025-09-25 | Pending sale | $350,000 |
| 2025-09-23 | Sold | $359,000 |
| 2025-06-20 | Price change | $350,000 |
Date | Tax Paid | Tax Increase Rate | Value | Value Increase Rate |
|---|---|---|---|---|
| 2024-10-18 | $2756.00 | -16.69% | $124,890 | 8.16% |
| 2023-10-18 | $3308.00 | 6.47% | $115,470 | N/A |
| 2022-10-18 | $3107.00 | 3.15% | $115,470 | 3.16% |



What's Special
None
Listed by: Nicholas Tomanelli • Coldwell Banker Realty
Mls Name: Smart MLS
Mls Provider:
Mls ID: #24102372
Disclaimer: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.