$5,125,000
SOLD MAR 18, 2026
5 Beds
3.5 Baths
5,337 Sq Ft
146,797 Sq Ft Lot

Sale Details

Date Sold: March 18, 2026

$960 Per Sq Ft

5% Below List Price

372 Days on Market

Highlights

  • Panoramic View
  • 3.37 Acre Lot
  • Recreation Room
  • Douglass Elementary School Rated A-
  • Open Floorplan
  • Wood Flooring

About This Home

As of March 2026

Step into 1000 Spring Drive, a luxurious retreat embraced by nature, offering breathtaking views in every direction. This timeless architectural masterpiece designed by tkp Architects seamlessly blends contemporary elegance with organic details, creating a sanctuary in perfect harmony with its surroundings.Meticulous attention to detail throughout this five bedroom refined and inviting home showcase thoughtfully planned living spaces with extensive built-ins featuring exotic wood cabinetry and stonework. Walls of windows, large sliders, private deck spaces, and multiple patio areas capture the sweeping views that complement the contemporary architectural design.Nature lovers will appreciate this private 3.37 acre property, bordering open space. The mature landscaping, a blend of manicured and natural spaces, features exquisite plants and trees, as well as beautiful flower gardens and planting areas. Multi-level water feature behind the home with tucked away patios, a firepit and hot tub offer idyllic spaces to relax and entertain.The expansive flagstone landscaping, with oversized pavers historically sourced from the city of Denver, adds to the outdoor spaces, creating many of the serene spots to relax and unwind. The sounds of nature and the exquisite outdoor water feature enhance the tranquility and beauty of this exceptional home that perfectly blends indoor and outdoor living experiences.The north 1/3rd of the property features a flat pasture, offering an opportunity for horses or other passions, while the cattail pond adds a touch of calm to the surroundings. This property is a sanctuary for humans, wildlife and nature to coincide.This hidden gem of a property, accessible via the long private drive to the home with a secure privacy entry gate feels worlds apart, yet is conveniently located between downtown Boulder and Louisville with easy access to Denver and the mountains.

Last Agent to Sell the Property

Chally Wiener

Compass - Boulder Brokerage Phone: 3033247528 Listed on: 03/11/2025

Compass - Boulder

Co-Listed By

Jennifer Eiss

Compass - Boulder Brokerage Phone: 3033247528 License #40001387

Last Buyer's Agent

Lorrie Trussell

RE/MAX Alliance-Boulder

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,396

Year Built

  • Built in 1993

Lot Details

  • 3.37 Acre Lot
  • Open Space
  • Unincorporated Location
  • Southern Exposure
  • Fenced
  • Property is zoned ER

Parking

  • 3 Car Attached Garage
  • Garage Door Opener

Property Views

  • Panoramic
  • Mountain

Home Design

  • Tile Roof
  • Stucco
  • Stone

Interior Spaces

  • 5,337 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Central Vacuum
  • Gas Fireplace
  • Window Treatments
  • Family Room
  • Living Room
  • Dining Room
  • Recreation Room
  • Wood Flooring
  • Home Security System
  • Laundry Room

Kitchen

  • Eat-In Kitchen
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Disposal

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Walk-In Closet
  • Steam Shower

Outdoor Features

  • Balcony
  • Patio

Schools

  • Douglass Elementary School
  • Platt Middle School
  • Fairview High School

Farming

  • Pasture

Utilities

  • Central Air
  • Radiant Heating System
  • Septic Tank
  • Cable TV Available

Community Details

  • No Home Owners Association
  • Paragon Estates Subdivision

Listing and Financial Details

  • Assessor Parcel Number R0515477

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,396

Year Built

Built in 1993

Lot Details

3.37 Acres

Parking

3

Listing Details

  • Year Built: 1993
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 3.37
  • Road Frontage Type: County Maintained
  • Road Surface Type: Asphalt
  • Co List Office Mls Id: IRECBR02
  • Subdivision Name: Paragon Estates
  • Architectural Style: Contemporary
  • Unit Levels: Two
  • New Construction: No
  • Efficiency: Southern Exposure, Windows, Photovoltaic Owned
  • Property Attached Yn: No
  • Attribution Contact: 3033247528
  • Special Features: VirtualTour

Interior Features

  • Possible Use: Single Family
  • Appliances: Gas Range, Dishwasher, Refrigerator, Microwave, Disposal, Fire Alarm
  • Has Basement: None
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Total Bedrooms: 5
  • Fireplace Features: Two or More, Gas, Bedroom, Dining Room
  • Flooring: Wood
  • Interior Amenities: Eat-in Kitchen, Separate Dining Room, Open Floorplan, Workshop, Pantry, Walk-In Closet(s), Washer/Dryer Hookup, Kitchen Island, Steam Shower, High Ceilings, Central Vacuum
  • Window Features: Window Coverings

Exterior Features

  • Roof: Tile
  • Fencing: Fenced
  • Lot Features: Evergreen Trees, Deciduous Trees, Native Grass, Abuts Public Open Space, House Faces West, Unincorporated, Paved
  • View: Mountain(s), Hills, Plains View, Panoramic
  • Waterfront: No
  • Disclosures: Seller's Property Disclosure
  • Construction Type: Frame, Stone, Stucco
  • Exterior Features: Sprinkler System, Balcony, Hot Tub, Heated Garage, Oversized Garage
  • Patio And Porch Features: Patio

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Garage Door Opener, Attached

Utilities

  • Cooling: Central Air
  • Electric: Xcel Energy
  • Heating: Radiant
  • Utilities: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed Avail
  • Security: Security System
  • Sewer: Septic Tank
  • Water Source: City, Well

Condo/Co-op/Association

  • Association: No

Schools

  • Elementary School: Douglass
  • HighSchool: Fairview
  • Junior High Dist: Boulder Valley Dist RE2
  • Middle Or Junior School: Platt

Lot Info

  • Zoning: ER
  • Horse Amenities: Horse(s) Allowed, Pasture
  • Parcel #: R0515477
  • Irrigation Water Rights: No

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 17396

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 11, 2025
Closed on
Mar 18, 2026
Sold by
Hampf Carol
Bought by
Merdad And Christina Parsey Living Trust
Seller's Agent
Chally Wiener
Compass - Boulder
Buyer's Agent
Lorrie Trussell
RE/MAX Alliance-Boulder
List Price
$5,400,000
Sold Price
$5,125,000
Premium/Discount to List
-$275,000
-5.09%
Views
303

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-69.27%

Purchase Details

Closed on
Feb 19, 2021
Sold by
Hampf Carol J and Kloepfer Peter K
Bought by
Hampf Carol J

Purchase Details

Closed on
Mar 3, 2019
Sold by
Hampf Carol J
Bought by
Hampf Carol J and Kloepfer Peter K

Purchase Details

Closed on
Oct 2, 2009
Sold by
Hampf Carol J
Bought by
Hampf Carol J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$715,000
Interest Rate
5.16%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 4, 2009
Sold by
Raymond Susan G
Bought by
Hampf Carol J
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Warranty Deed $5,125,000 Land Title
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- Land Title Guarantee Company
Warranty Deed $125,000 None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $715,000 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/18/2026 03/18/26 Sold $5,125,000 -5.1% $960 / Sq Ft
03/11/2025 03/11/25 For Sale $5,400,000 -- $1,012 / Sq Ft
Source: IRES MLS

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $17,396 $174,369 $90,231 $84,138
2024 $17,396 $174,369 $90,231 $84,138
2023 $17,128 $187,721 $74,102 $117,304
2022 $14,298 $146,047 $58,074 $87,973
2021 $14,058 $154,890 $61,590 $93,300
2020 $12,790 $134,792 $62,348 $72,444
2019 $14,055 $134,792 $62,348 $72,444
2018 $13,342 $121,846 $53,712 $68,134
2017 $13,082 $134,707 $59,382 $75,325
2016 $13,464 $120,435 $61,929 $58,506
2015 $12,746 $88,618 $27,223 $61,395
2014 $10,400 $88,618 $27,223 $61,395
Source: Public Records

Agents Affiliated with this Home

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Map

Source: IRES MLS

MLS Number: IRE1028217

IRES MLS

APN: 1577124-10-001

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