3 Knowlton Cir #3
About This Property
Payment Calculator
Your Estimated Monthly Payment
Cap Rate Calculator
What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Nov 21, 2025 | Sold | ||
| Sold | |||
| Oct 20, 2025 | In contract | - | |
| In contract | |||
| Sep 23, 2025 | Price Decreased |
$524,900
↓ $10K
(1.9%) | |
| Price Decreased | |||
| Aug 7, 2025 | Listed by Coldwell Banker Realty - Northborough | $535,000 | |
| Listed by Coldwell Banker Realty - Northborough | |||
| Sep 23, 2021 | Sold | ||
| Sold | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
08/07/2025
|
3 Bed
|
2 Bath
|
1731 ft²
|
$535,000
3 Bed
2 Bath
1731 ft²
|
$512,700
-4.17%
11/21/2025
|
Shripad Nandurbarkar
Coldwell Banker Realty - Northborough
| |
|
08/12/2021
|
3 Bed
|
3 Bath
|
1731 ft²
|
$425,000
3 Bed
3 Bath
1731 ft²
|
$445,000
+4.71%
09/23/2021
|
Kathleen Mcbride
RE/MAX Executive Realty
| |
|
10/05/2017
|
3 Bed
|
3 Bath
|
1721 ft²
|
$315,000
3 Bed
3 Bath
1721 ft²
|
$316,200
+0.38%
11/29/2017
|
Susan Moore
Connect Realty
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017