30
Map
423 CHRISTOPHER AVENUE #21
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
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
06/18/2026
|
3 Bed
|
2 Bath
|
1277 ft²
|
$255,000
3 Bed
2 Bath
1277 ft²
|
$270,000
+5.88%
07/20/2026
|
MEAGHAN MILLER
Long & Foster Real Estate, Inc.
| |
|
05/30/2025
|
3 Bed
|
2 Bath
|
1278 ft²
|
$224,900
3 Bed
2 Bath
1278 ft²
|
$218,000
-3.07%
08/15/2025
|
MEAGHAN MILLER
Long & Foster Real Estate, Inc.
| |
|
02/23/2024
|
3 Bed
|
2 Bath
|
1422 ft²
|
$225,000
3 Bed
2 Bath
1422 ft²
|
$233,500
+3.78%
03/20/2024
|
Charles Martino
Weichert, REALTORS
| |
|
04/05/2021
| |
2 Bed
|
2 Bath
|
-
|
$179,000
2 Bed
2 Bath
|
-
-
|
-
|
|
09/06/2019
| |
3 Bed
|
2 Bath
|
-
|
$199,000
3 Bed
2 Bath
|
-
-
|
-
|
|
04/24/2019
|
3 Bed
|
2 Bath
|
1422 ft²
|
$199,000
3 Bed
2 Bath
1422 ft²
|
$199,000
07/12/2019
|
Sergio E Garcia
RE/MAX Realty Centre, Inc.
| |
|
02/21/2016
|
3 Bed
|
2 Bath
|
1422 ft²
|
$160,000
3 Bed
2 Bath
1422 ft²
|
$162,500
+1.56%
03/31/2016
|
Richard Winkler
Southern Maryland Real Estate
|
Building Info
About Gaithersburg
Similar Homes for Sale
Currently no similar homes aroundNearby Rentals
$3,290 /mo
- 3 Beds
- 2 Baths
- 2,600 ft²
$3,350 /mo
- 3 Beds
- 2 Baths
- 2,500 ft²
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017