21 Spring House Road
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 18, 2025 | Sold | ||
| Sold | |||
| Nov 21, 2025 | In contract | - | |
| In contract | |||
| Nov 4, 2025 | Listed by Howard Hanna Rand Realty | $1,500,000 | |
| Listed by Howard Hanna Rand Realty | |||
| |||
|
Stunning retreat backing onto Ward of Pound Ridge Reservation. Spanning almost 9 acres, with interconnecting trails to both BRLA and Ward this charming colonial is not to be missed. Tall ceilings, and expansive windows highlight the forest below, while bathing rooms in natural light. The primary bedroom in includes a large en-suite, and dreamy walk in closet while the home offers plenty of flex space throughout. The exterior includes a newly redone pool, and pool house/guest house featuring: flex space, studio space, a kitchenette, and full bath (with it's own entrance from the pool). This home also has a newly installed, full house generator that automatically covers the home and guest house/pool! If you have been looking for privacy, and a connection to nature- this is a must see! *Please note, that one of the full baths listed is in the guest house is not reflected on prop card.
4 Bedroom Septic.
This home can be sold with the adjacent, 3 acre lot that is for sale (MLS# 932661).
The art featured in this home is by local artists: Alissa Leigh and Tricia Caracappa
Accepted Offer 11/13/25
| |||
| Mar 20, 2020 | Sold | ||
| Sold | |||
| Feb 4, 2020 | In contract | - | |
| In contract | |||
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017