1430 18th St #1
About This Property
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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 12, 2025 | Sold | ||
| Sold | |||
| Sep 10, 2025 | Price Decreased |
$299,500
↓ $25K
(7.7%) | |
| Price Decreased | |||
| Jul 15, 2025 | Listed by 8z Real Estate | $324,500 | |
| Listed by 8z Real Estate | |||
| | |||
|
** NEW PRICE ** Nestled in the heart of Boulder, this turnkey condo offers an unparalleled location just steps from Pearl St. Mall, CU, open-space trails, bike paths, and bus lines, with easy access to neighboring cities - FOR UNDER $300,000! This unit is perfect for a buyer seeking convenient access to all the amenities Boulder has to offer. Featuring a cozy fireplace, a newer kitchen and bath, recently refinished hardwood floors, in-unit washer/dryer, this condo exudes warmth and charm. Additional amenities include a separate storage unit, an assigned parking space and A/C unit. Enjoy your morning coffee or evening sunsets from the covered front porch, or spend afternoons in the shared community green space with gazebo. The HOA is professionally managed and well-maintained, ensuring a hassle-free living experience. Recent exterior improvements include fresh paint and upgraded fences and decks made from beautiful, long-lasting materials. Don't miss out on this opportunity to experience the best of Boulder living. Schedule your showing today and discover the perfect blend of comfort, convenience, and style in this charming condo!
| |||
| Jun 26, 2025 | No longer available | - | |
| No longer available | |||
| Jun 25, 2025 | Withdrawn | - | |
| Withdrawn | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
02/19/2026
|
1 Bed
|
1 Bath
|
495 ft²
|
$389,900
1 Bed
1 Bath
495 ft²
|
$362,500
-7.03%
07/29/2026
|
Tyler Martini
Milehimodern
| |
|
02/06/2025
|
1 Bed
|
1 Bath
|
432 ft²
|
$335,000
1 Bed
1 Bath
432 ft²
|
-
-
|
Shelby Downs
8z Real Estate
| |
|
02/10/2025
|
1 Bed
|
1 Bath
|
442 ft²
|
$354,185
1 Bed
1 Bath
442 ft²
|
$350,000
-1.18%
04/04/2025
|
Paul Dart
RE/MAX of Boulder
| |
|
06/14/2024
|
1 Bed
|
1 Bath
|
442 ft²
|
$374,900
1 Bed
1 Bath
442 ft²
|
-
-
|
Paul Dart
RE/MAX of Boulder
| |
|
05/25/2024
|
1 Bed
|
1 Bath
|
432 ft²
|
$359,000
1 Bed
1 Bath
432 ft²
|
$350,000
-2.51%
06/13/2024
|
Mark Hochhauser
Homestead Real Estate, LLC
| |
|
05/01/2024
|
1 Bed
|
1 Bath
|
432 ft²
|
$349,000
1 Bed
1 Bath
432 ft²
|
$346,500
-0.72%
05/31/2024
|
Joseph Siudzinski
Local Realty, LLC
| |
|
05/01/2024
|
1 Bed
|
1 Bath
|
432 ft²
|
$349,000
1 Bed
1 Bath
432 ft²
|
$346,500
-0.72%
05/31/2024
|
Joseph Siudzinski
Local Realty, LLC
| |
|
03/14/2023
|
1 Bed
|
1 Bath
|
485 ft²
|
$359,000
1 Bed
1 Bath
485 ft²
|
$370,000
+3.06%
04/11/2023
|
Jill Grano
milehimodern - Boulder
| |
|
09/14/2022
|
1 Bed
|
1 Bath
|
484 ft²
|
$337,500
1 Bed
1 Bath
484 ft²
|
$337,500
10/03/2022
|
Peter Sotiropoulos
Live West Realty
| |
|
06/24/2021
|
1 Bed
|
1 Bath
|
462 ft²
|
$349,000
1 Bed
1 Bath
462 ft²
|
$352,000
+0.86%
08/26/2021
|
Colleen Miller
The Agency - Boulder
| |
|
06/03/2021
|
1 Bed
|
1 Bath
|
462 ft²
|
$350,000
1 Bed
1 Bath
462 ft²
|
$360,000
+2.86%
06/24/2021
|
iMPACT Team
Your Castle Real Estate Inc
| |
|
05/16/2019
|
1 Bed
|
2 Bath
|
462 ft²
|
$329,000
1 Bed
2 Bath
462 ft²
|
-
-
|
-
| |
|
11/07/2014
|
1 Bed
|
1 Bath
|
496 ft²
|
$187,000
1 Bed
1 Bath
496 ft²
|
$191,000
+2.14%
01/09/2015
|
Lew Kingdom
WK Real Estate
| |
|
07/31/2013
|
1 Bed
|
1 Bath
|
432 ft²
|
$172,500
1 Bed
1 Bath
432 ft²
|
$172,500
08/28/2013
|
Dan Estey
Bluebird Real Estate, LLC
| |
|
04/08/2012
|
1 Bed
|
1 Bath
|
442 ft²
|
$169,900
1 Bed
1 Bath
442 ft²
|
$162,500
-4.36%
05/22/2012
|
Dan Estey
Bluebird Real Estate, LLC
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017