See Home Value
$1,625,000
● House - Off Market

2255 18th St

Boulder, CO 80302
bedrooms
4 Beds
bathrooms
0 Bath
square feet
1,781 Ft²
$8,861
Est. Monthly
1.71%
Cap Rate

About This Property

Prime Whittier location with Flatiron views and designer upgrades tucked on a quiet cul-de-sac in Boulder's sought-after Whittier neighborhood, this beautifully updated home is just two blocks from Pearl Street and borders peaceful Fitzpatrick Park.

Sun-filled interiors feature hardwood floors, expansive windows, and an open main level that

flows to a private, landscaped backyard-perfect for entertaining. The chef's kitchen offers granite and Corian counters, maple cabinetry, and premium Bosch and KitchenAid appliances.

Upstairs, three bedrooms share a sleek, modern bath, while the vaulted primary suite includes

a walk-in closet and Flatiron views. The finished basement boasts a custom home theater, large

laundry/craft room, and a flexible fourth room.

Recent upgrades include a 2023 high-efficiency boiler, 3-zone mini-split A/C, and renovated

bathrooms.

A detached, heated two-car garage provides ample storage. Enjoy walkability to shops, restaurants, top-rated schools, and trailheads-Boulder living at its best.
Unit Size
1,781 Ft²
Days on Market
105 days
Land Size
0.08 acres
Price per sqft
$924
Property Type
House
Property Taxes
$783
HOA Dues
-
Year Built
1985

Payment Calculator

Cap Rate Calculator

Last updated: 2 years ago (REcolorado MLS #3959658)

Price History

Date / Event Date Event Price
Aug 29, 2025 Sold
Sold
Aug 1, 2025 In contract -
In contract
Jul 18, 2025 Price Decreased $1,645,000
↓ $50K (3%)
Price Decreased
May 16, 2025 Listed by Redfin Corporation $1,695,000
Listed by Redfin Corporation
Apr 2, 2024 Sold
Sold
Show More

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1985
  • Effective Year Built: 1989
  • Building Count: 1
  • Total Rooms: 7
  • Bedroom Count: 3
  • Bathroom Count: 2
  • Full Bathrooms: 1
  • Partial Bathrooms: 2
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 6
  • Building Style: 2
  • Exterior Walls Type: 16
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 696
  • Garage Type: 4
  • Garage Square Area: 488
  • Parking Space Count: 2
  • Patio Type: 5
  • Porch Type: 36
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 3,630
  • Total Building Area: 2,088
  • Gross Building Area: 2,088
  • Building Area: 1,740
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 10
  • Heated Square Feet: 1,740
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: FITZPATRICK - BO
  • Land Acres: 0000000083
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 2 FITZPATRICK

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012205

Geography

  • Assessors Map Reference: B17-F
  • Account Number: R0102061
  • Parcel: R0102061
  • Lot: 2
  • Meridian: SEC 30 TWN 1N RNG 70
  • Municipality: BOULDER
  • Latitude: 40.0222
  • Longitude: -105.273

    Address

  • Full Address: 2255 18th St
  • Address - House Number: 2255
  • Address - Street Name: 18th
  • Address - Suffix Type: St
  • State: CO
  • City Name: Boulder
  • Carrier Code: C006
  • 4-Digit Zip Code: 4329
  • Zip Code: 80302

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $798,110
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.2194
  • Valuation Date: Mar 06, 2024
  • Confidence Score: 69
  • Final Value: 1,509,591
  • High Value: 1,840,988
  • Low Value: 1,178,194

    Market Valuation

  • Market Total Value: $1,651,500
  • Market Land Value: $779,500
  • Market Improvement Value: $872,000

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $111,724
  • Assessed Land Value: $52,733
  • Assessed Improvements Value: $58,991

    Sales

  • Current Sale Contract Date: Sep 15, 2006
  • Current Sale Recording Date: Sep 18, 2006
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 2805516
  • Previous Sale Recording Date: Oct 21, 2002
  • Previous Sale Contract Date: Oct 18, 2002
  • Previous Sale Amount: $561,000
  • Previous Sale Document Type: 71

    Financing

  • First Mortgage Financing Type: FIX

    Previous Mortgages

  • Previous Mortgage Lender:
  • Previous Mortgage Transaction Date:
  • Previous Mortgage Loan Amount:
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

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

About Central Boulder


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1055 Adams Circle, Other, CO, 80303 Listing by Rick Rivera


Frequently Asked Questions

When was property at 2255 18th Street built and last sold?
The property at 2255 18th Street was built in 1985 and last sold on Sep 15, 2006 for $649,900.
How much is this home worth?
The estimated value of the home located at 2255 18th Street is $1,622,518.
What are some comparable homes to 2255 18th Street?
There are currently no comparable homes to 2255 18th Street.