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Boulder 80305 Devil's Thumb - Rolling Hills
1645 Gillaspie Dr
Photo of 1645 Gillaspie Dr
Sold on Jul 30, 2021

28

Map

Photo of 1645 Gillaspie Dr
Photo of 1645 Gillaspie Dr
$1,675,000
● House - Off Market

1645 Gillaspie Dr

Boulder, CO 80305
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
2,214 Ft²
$1,900,943
RealtyHop Estimate
8.63%
Since Aug 1, 2021
CO-Denver
Primary Model

About This Property

Highly sought after property in Rolling Hills! Incredible views of the flatirons and Harlow Platts park across the street. This beautiful home shows well and has been mostly remodeled. Stunning kitchen boasts gorgeous cherry cabinets, black granite countertops, and stainless steel appliances. Opens to a sun-filled living room under skylights that will make you smile. Lower level office/study. This property has pristine landscaping and is situated on a corner lot in one of the best spots in Boulder. No HOA!

Do not miss out on this gem!
Unit Size
2,214 Ft²
Days on Market
-
Land Size
0.21 acres
Price per sqft
$790
Property Type
House
Property Taxes
$528
HOA Dues
-
Year Built
1969

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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: 3 months ago (REcolorado MLS #IRE5759162)

Price History

Date / Event Date Event Price
Aug 2, 2021 Sold
Premium
Sold
Jun 3, 2021 Listed $1,750,000
Listed
Sep 4, 2008 Sold
Premium
Sold
Jan 14, 1992 Sold
Premium
Sold

Property Highlights

Garage
Air Conditioning
Fireplace
With View

Building Info

Overview

    General

  • Year Built: 1969
  • Effective Year Built: 2000
  • Building Count: 1
  • Total Rooms: 8
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 6
  • Building Style: 41
  • Exterior Walls Type: 3
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 1,235
  • Garage Type: 1
  • Garage Square Area: 532
  • Parking Space Count: 2
  • Patio Type: 20
  • Porch Type: 8
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 9,247
  • Total Building Area: 3,294
  • Gross Building Area: 3,294
  • Building Area: 2,067
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 10
  • Heated Square Feet: 2,067
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: ROLLING HILLS & REPLAT 1 - BO
  • Land Acres: 0000000212
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 35 BLK 5 ROLLING HILLS

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012510

Geography

  • Assessors Map Reference: B24-E
  • Account Number: R0013350
  • Parcel: R0013350
  • Block: 5
  • Lot: 35
  • Meridian: SEC 17 TWN 1S RNG 70
  • Municipality: BOULDER
  • Latitude: 39.9706
  • Longitude: -105.251

    Address

  • Full Address: 1645 Gillaspie Dr
  • Address - House Number: 1645
  • Address - Street Name: Gillaspie
  • Address - Suffix Type: Dr
  • State: CO
  • City Name: Boulder
  • Carrier Code: C031
  • 4-Digit Zip Code: 7028
  • Zip Code: 80305

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $764,550
  • Initial Tax Delinquent Year: 2021
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.1451
  • Valuation Date: May 24, 2023
  • Confidence Score: 82
  • Final Value: 1,829,700
  • High Value: 2,095,325
  • Low Value: 1,564,076

    Market Valuation

  • Market Total Value: $1,689,100
  • Market Land Value: $997,300
  • Market Improvement Value: $691,800

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $114,267
  • Assessed Land Value: $67,467
  • Assessed Improvements Value: $46,800

    Sales

  • Current Sale Contract Date: Jul 30, 2021
  • Current Sale Recording Date: Aug 02, 2021
  • Current Sale Price:
    Premium
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 3903631
  • Previous Sale Recording Date: Sep 04, 2008
  • Previous Sale Contract Date: Sep 04, 2008
  • Previous Sale Amount: $700,000
  • Previous Sale Document Type: 71
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 South Boulder

Stats & Trends

Median Asking:

$982,500

Sale Price/ft²

$597

Below Asking

0.02%

Average Days on Market

47

Average Home Size

2029 ft²

Average Home Age

49.5 years

Currently For Sale

63 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 676 Walden Circle, Other, CO, 80305

$1,368 /mo

  • 1 Bed
  • 1 Bath
676 Walden Circle, Other, CO, 80305 Listing by Rick Rivera
Unit for rent at 1000 W Moorhead Cir, CO, 80305

$1,542 /mo

  • 1 Bed
  • 1 Bath
1000 W Moorhead Cir, CO, 80305 Listing by Rick Rivera

Rentals Near You

Click here to view more rentals in the neighborhood.
REcolorado

Listed by: Jay Hlavachek,
Last Updated: 3 months ago
Data Source: REcolorado MLS, MLS# IRE5759162
© 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 1645 Gillaspie Drive built and last sold?
The property at 1645 Gillaspie Drive was built in 1969 and last sold on Jul 30, 2021 for $1,675,000.
How much is this home worth?
The estimated value of the home located at 1645 Gillaspie Drive is $1,739,270.
What are some comparable homes to 1645 Gillaspie Drive?
There are currently no comparable homes to 1645 Gillaspie Drive.
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