836 Walnut St #B
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 |
|---|---|---|---|
| Oct 22, 2025 | Withdrawn | - | |
| Withdrawn | |||
| Aug 14, 2025 | No longer available | - | |
| No longer available | |||
| Aug 11, 2025 | Listed by Coldwell Banker Realty 02 | $600,000 | |
| Listed by Coldwell Banker Realty 02 | |||
| | |||
|
**TEMPORARILY WITHDRAWN** Discover the charm of 836 Walnut St. Unit B, nestled in the heart of vibrant Boulder! This beautifully updated 1bed/1bath condo offers 959 square feet of open living space, ideal for those seeking comfort and convenience in an unbeatable location. Step inside and enjoy the newly refinished, beautiful Red Oak hardwood floors, complemented by brand new interior paint, creating an inviting and fresh atmosphere. The updated kitchen features granite countertops, ample cabinet space, stainless steel appliances, and a pantry with built-ins. Great dining area off of the kitchen with beautiful cabinetry with glass fronts. The spacious living room, awash with natural light, includes a gas fireplace and sliding doors that open to your private south-facing back patio, where you can enjoy mountain views! The large primary bedroom boasts a generous walk-in closet, and bathroom attached. Great storage throughout, including 3 storage closets outside of the unit! Situated in a prime West Boulder Downtown location, you're only 1.5 blocks from Pearl Street with incredible restaurants and shopping at your fingertips. Relish in outdoor activities with hiking and biking trails right outside your door, including the Boulder Creek Path across the street and Eben G. Fine Park a leisurely stroll away. You'll love the convenience of having Lolita's Market just around the corner. Amenities include A/C, washer/dryer, 1-car carport directly across from the unit, and a great HOA and vibrant community with guest parking and an elevated deck for gatherings. Embrace the Boulder lifestyle in this exceptional Downtown condo!
| |||
| Jul 31, 2025 | Withdrawn | - | |
| Withdrawn | |||
| Jun 19, 2025 | Price Decreased |
$619,500
↓ $26K
(4%) | |
| Price Decreased | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
07/22/2026
|
2 Bed
|
1 Bath
|
959 ft²
|
$610,000
2 Bed
1 Bath
959 ft²
|
-
-
|
Julia Cantarovici
8z Real Estate
| |
|
05/07/2025
|
1 Bed
|
1 Bath
|
959 ft²
|
$645,000
1 Bed
1 Bath
959 ft²
|
-
-
|
Natalie Mock
Compass - Boulder
| |
|
08/06/2025
|
2 Bed
|
2 Bath
|
1004 ft²
|
$620,000
2 Bed
2 Bath
1004 ft²
|
$620,000
09/30/2025
|
Brandi Numedahl
Compass - Boulder
| |
|
02/01/2025
|
3 Bed
|
3 Bath
|
1614 ft²
|
$1,150,000
3 Bed
3 Bath
1614 ft²
|
$1,150,000
03/05/2025
|
Joseph Zumbrennen
Maven Realty
| |
|
08/26/2020
|
2 Bed
|
2 Bath
|
1004 ft²
|
$750,000
2 Bed
2 Bath
1004 ft²
|
$700,000
-6.67%
02/23/2021
|
Leslie Koprowski
| |
|
07/06/2016
|
2 Bed
|
2 Bath
|
1004 ft²
|
$559,900
2 Bed
2 Bath
1004 ft²
|
$564,000
+0.73%
07/22/2016
|
Betzi Barrett
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017