Property Report for 280 Alder Ln, Boulder, CO 80304

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280 Alder Ln, Boulder, CO 80304
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Property Details
  • Property Address 280 Alder Ln, Boulder, CO 80304
  • County Boulder
  • Parcel ID 1461-23-0-13-002
  • Legal description LOT 390 PINE BROOK HILLS 7 PER DEED 706561 8/15/85 BCR
  • School district Boulder Valley School District Re-2
  • Acreage 1.52
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 3,407
  • Year built 1988
  • Bedrooms 3
  • Bathrooms 4

About the Property

280 Alder Ln is a single family residence in the city of Boulder, CO 80304. Located in the Boulder Valley School District Re-2, which resides in Boulder County, CO and built in 1988. This Single Family Residence sits on a 66,255 sq ft lot and features 3 bedrooms, 4 bathrooms and 3,407 sq ft of living space.

The most recent property tax for 280 Alder Ln was $13,123 with an estimated market value range of $6,217,107 to $6,342,706. This property was last sold on February 18, 2025 for $6,161,000.

Property Info

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Flood

Ownership

Land
  • Acres 1.52
  • Square Feet 66,255
Building
  • Units N/A
  • Year Built 1988
  • Effective Year Built 2015
  • Stories 2
  • # Fireplaces N/A
  • Garage/Carport 484 sq.ft.
Utilities
  • Cooling N/A
  • Heating Forced Air
Interior
  • Square Footage
  • Living Area 3,407
  • Total Rooms 10
  • Bedrooms 3
  • Total Bathrooms 4
  • Full Bathrooms 2
Your Property Report will also include the following information:

Boulder Residential Market Stats

Median Sale Price $1,096,011 -14.6% YoY
Median Price/sq ft. $554
Boulder County Median Sale Price $1,096,011 -14.6% YoY

See more Real Estate Trends for Boulder including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 280 Alder Ln, Boulder

Tax Year Taxes Tax Assesed Value Exemptions
2024 $13,123 (+1.7%) $144,854 (-2.5%)

2023 $12,908 (+18.5%) $148,539 (+32.7%)

2022 $10,896 (+50.9%) $111,965 (+71.2%)

2021

2020

2019

2018

Access Full Tax & Assessment History for 280 Alder Ln, Boulder. View Tax Information

Sales History for 280 Alder Ln, Boulder

The most recent sale on 280 Alder Ln took place on Feb 12, 2025 and recorded on Feb 18, 2025 for $6,161,000. Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
225 BRISTLECONE WAY .51 mi 3,190 07/21/2025 $1,875,000 $588
37 WAGNER CIR 1.15 mi 2,957 08/26/2025 $1,600,000 $541
2295 EMERALD RD 2.54 mi 3,254 08/25/2025 $2,725,000 $837
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

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Total Estimated Debt

  • Total Estimated Debt
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Access the complete Mortgage and Equity Analysis for 280 Alder Ln, Boulder. View Mortgage and Equity
Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Aug 19, 2025 Confidence Score: 99%
Low
Value
High
Rental Value Estimate ATTOM
Aug 25, 2025
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.