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Boulder 80304 Mapleton Hill
536 Maxwell Ave
$1,435,500
● House - Off Market

536 Maxwell Ave

Boulder, CO 80304
bedrooms
2 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
2,191 Ft²
$1,853,575
RealtyHop Estimate
23.65%
Since Feb 1, 2021
CO-Denver
Primary Model

About This Property

Iconic craftsman on Mapleton Hill situated blocks to the best of Boulder's shops and trails provides gracious living in an open light filled floor plan. The spacious living room features southern light, a vaulted ceiling and hardwood floors which lead to the dining room, roomy kitchen, and 1/2 bath. The second floor Master suite includes a private exterior balcony and adjacent loft office. The en suite lower level guest room could be modified to two bedrooms with shared bath. A spiral staircase custom made by local craftsmen connects the three levels. A large fenced garden with flagstone patio, established trees and plantings circle the property and connect to the carport and a 2 car garage with ADU potential. Extensive upgrades, immaculately maintained.
Unit Size
2,191 Ft²
Days on Market
-
Land Size
0.18 acres
Price per sqft
$684
Property Type
House
Property Taxes
$598
HOA Dues
-
Year Built
1905

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Cap Rate Calculator

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Cap Rate 100% Occupancy
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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.

Last updated: 2 years ago (REcolorado MLS #2789525)

Price History

Date / Event Date Event Price
Jul 5, 2023 Sold
Premium
Sold
Apr 27, 2023 Listed by RE/MAX of Boulder $1,750,000
Listed by RE/MAX of Boulder
Jan 11, 2021 Sold
Premium
Sold
May 1, 2020 Listed by RE/MAX of Boulder $1,499,000
Listed by RE/MAX of Boulder
Jul 2, 2007 Sold
Premium
Sold

Property Highlights

Garage
Fireplace

Building Info

Overview

    General

  • Year Built: 1905
  • Effective Year Built: 1975
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 2
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 6
  • Building Quality: 9
  • Construction Type: 6
  • Building Style: 2
  • Exterior Walls Type: 23
  • Interior Walls Type: 6
  • Roof Shape Type: 0
  • Roof Cover Type: 14
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 3
  • Basement Area: 432
  • Garage Type: 4
  • Garage Square Area: 528
  • Parking Space Count: 3
  • Patio Type: 20
  • Porch Type: 8
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 7,663
  • Total Building Area: 2,191
  • Gross Building Area: 2,191
  • Building Area: 2,191
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 2,191
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: MAPLETON - BO
  • Land Acres: 0000000176
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: W 15 FT OF LOT 5 & ALL LOT 6 BLK 4 MAPLETON

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012101

Geography

  • Assessors Map Reference: B17-E
  • Account Number: R0007438
  • Parcel: R0007438
  • Block: 4
  • Lot: 5
  • Meridian: SEC 25 TWN 1N RNG 71
  • Municipality: BOULDER
  • Latitude: 40.0212
  • Longitude: -105.289

    Address

  • Full Address: 536 Maxwell Ave
  • Address - House Number: 536
  • Address - Street Name: Maxwell
  • Address - Suffix Type: Ave
  • State: CO
  • City Name: Boulder
  • Carrier Code: C004
  • 4-Digit Zip Code: 3938
  • Zip Code: 80304

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $816,952
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.0673
  • Valuation Date: Jul 19, 2023
  • Confidence Score: 96
  • Final Value: 1,723,195
  • High Value: 1,839,270
  • Low Value: 1,607,121

    Market Valuation

  • Market Total Value: $1,844,900
  • Market Land Value: $1,660,410
  • Market Improvement Value: $184,490

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $124,808
  • Assessed Land Value: $112,327
  • Assessed Improvements Value: $12,481

    Sales

  • Current Sale Contract Date: Jun 13, 2023
  • Current Sale Recording Date: Jul 05, 2023
  • Current Sale Price:
    Premium
  • Current Sale Document Type: 68
  • Current Sale Input Document Number: 4013222
  • Previous Sale Recording Date: Jan 11, 2021
  • Previous Sale Contract Date: Jan 06, 2021
  • Previous Sale Amount: $1,435,500
  • Previous Sale Document Type: 68
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Central Boulder

Stats & Trends

Median Asking:

$1,199,000

Sale Price/ft²

$724

Below Asking

0.02%

Average Days on Market

59

Average Home Size

2054 ft²

Average Home Age

51.7 years

Currently For Sale

286 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 2037 Walnut St, CO, 80302

$1,200 /mo

  • 1 Bed
  • 1 Bath
2037 Walnut St, CO, 80302 Listing by Rick Rivera
Unit for rent at 1240 Cedar Ave, CO, 80304

$1,642 /mo

  • 1 Bed
  • 1 Bath
1240 Cedar Ave, CO, 80304 Listing by Rick Rivera

Rentals Near You

Click here to view more rentals in the neighborhood.
REcolorado

Listed by: Daryl Smith, RE/MAX of Boulder
Last Updated: 2 years ago
Data Source: REcolorado MLS, MLS# 2789525
© 2026 REcolorado® All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, REcolorado®. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.

Frequently Asked Questions

When was property at 536 Maxwell Avenue built and last sold?
The property at 536 Maxwell Avenue was built in 1905 and last sold on Jun 13, 2023 for $1,725,000.
How much is this home worth?
The estimated value of the home located at 536 Maxwell Avenue is $1,748,220.
What are some comparable homes to 536 Maxwell Avenue?
There are currently no comparable homes to 536 Maxwell Avenue.
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