9 John Street
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 |
|---|---|---|---|
| Dec 4, 2025 | Sold | ||
| Sold | |||
| Nov 3, 2025 | In contract | - | |
| In contract | |||
| Oct 22, 2025 | Price Decreased |
$715,000
↓ $35K
(4.7%) | |
| Price Decreased | |||
| Oct 1, 2025 | Listed by Louise Condon Realty | $750,000 | |
| Listed by Louise Condon Realty | |||
| |||
|
Charming and meticulously maintained, this classic 1900 Colonial offers the perfect blend of historic character and modern updates. First floor is comprised of a living room, dining room, eat-in kitchen, and a beautiful 2018 full bath! There is also flexible space for a den, home office, or 4th bedroom. Second floor features 3 bedrooms and a full bath. This home boasts numerous recent improvements including a Brand New 2025 Roof, central air conditioning, composite siding, stone work, and more!—providing peace of mind for years to come. The inviting layout offers warm, sun-filled living spaces, perfect for both relaxing and entertaining. Outside, enjoy the large 2021 paver patio—ideal for gatherings or quiet evenings in the private fully fenced-in backyard. Located in Waltham's desirable South Side area, this home is move-in ready with the perfect balance of old-world charm and modern comfort. Gas heat, hot water, and range. Don't miss this wonderful opportunity!
| |||
| Jul 30, 2015 | Sold | ||
| Sold | |||
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017