When was property at 3690 Madison Avenue built and last sold?

The property at 3690 Madison Avenue was built in 1963 and last sold on Dec 2, 2022 for $800,000.

How much is this home worth?

The estimated value of the home located at 3690 Madison Avenue is $0.

What are some comparable homes to 3690 Madison Avenue?

There are currently no comparable homes to 3690 Madison Avenue.

Boulder

80303

Baseline Sub

3690 Madison Ave

$800,000

● House - Off Market

3690 Madison Ave

Boulder, CO 80303

5 Beds

1 Bath

1,800 Ft²

$851,111

RealtyHop Estimate

3.16%

Since Jan 1, 2023

CO-Denver

Primary Model

About This Property

Welcome to this beautiful Boulder home. This ranch has a full basement, offering 5 bedrooms and 2 baths. The main level of the home includes three bedrooms, a full bath, living space, and an updated kitchen. The sliding door off of the kitchen leads you to a private covered patio. The basement has two bedrooms, 3/4 bathroom, a laundry/storage room, additional living space, and a mechanical room. Many updates including: new roof, new gutters, new interior and exterior paint, new carpet, new evaporative cooling system, new Combi Boiler water heater, new quartz countertops, new stainless steel appliances. The large side yard on this corner lot allows RV/Camper parking and room to add a garage. Come see this ranch home that is just minutes from downtown Boulder!

Unit Size

1,800 Ft²

Days on Market

Land Size

0.16 acres

Price per sqft

$458

Property Type

House

Property Taxes

$306

HOA Dues

Year Built

1963

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Last updated: 12 months ago (REcolorado MLS #5028346)

Price History

Date / Event	Date	Event
Dec 6, 2022	Sold	Premium
Sold
Sep 21, 2022	Listed by Your Castle Real Estate Inc	$825,000
Listed by Your Castle Real Estate Inc
Sep 15, 1992	Sold	Premium
Sold

Property Highlights

Building Info

Overview

General

Year Built: 1963

Effective Year Built: 1963
Building Count: 1
Total Rooms: 5
Bedroom Count: 3
Bathroom Count: 2
Full Bathrooms: 1
Partial Bathrooms: 2
Building Condition: 6
Building Quality: 10
Construction Type: 12
Building Style: 11
Exterior Walls Type: 3
Interior Walls Type: 3
Roof Shape Type: 0
Roof Cover Type: 0
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 7
Basement Area: 966
Garage Type: 0
Parking Space Count: 0
Patio Type: 59
Porch Type: 36
Pool Type: 0

Dimensions

Lot Size Square Feet: 7,138

Total Building Area: 1,932
Gross Building Area: 1,932
Building Area: 966
Building Area Measurement: L

Heating and Cooling

Air Conditioning: 0

Heating: 10
Heated Square Feet: 966
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: BASELINE 6 - BO
Land Acres: 0000000164
Standard Land Use Code: 1001
County Land Use Code: 1112
Legal Description 1: OUTLOT B BASELINE 6TH & OUTLOT D BASELINE 5

Neighborhood

School District Name: Boulder Valley School District RE-2

Census Tract: 012608

Geography

Assessors Map Reference: B18-H

Account Number: R0009511
Parcel: R0009511
Lot: B
Meridian: SEC 32 TWN 1N RNG 70
Municipality: BOULDER
Latitude: 40.0054
Longitude: -105.247

Address

Full Address: 3690 Madison Ave

Address - House Number: 3690
Address - Street Name: Madison
Address - Suffix Type: Ave
State: CO
City Name: Boulder
Carrier Code: C030
4-Digit Zip Code: 2146
Zip Code: 80303

Valuation

Tax

Tax Year: 2022

Tax Amount: $377,112
Tax Rate Code Area: 00-010

Appraisal Valuation

Standard Deviation: 0.17

Valuation Date: Apr 03, 2024
Confidence Score: 78
Final Value: 821,613
High Value: 961,334
Low Value: 681,893

Open Liens

Total Open Liens:

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Total Open Liens Amount:

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Market Valuation

Market Total Value: $769,500

Market Land Value: $528,900
Market Improvement Value: $240,600

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $52,057
Assessed Land Value: $35,780
Assessed Improvements Value: $16,277

Sales

Current Sale Contract Date: Dec 02, 2022

Current Sale Recording Date: Dec 06, 2022
Current Sale Price:

Premium
Current Sale Document Type: 68
Current Sale Input Document Number: 3991060
Previous Sale Recording Date: Sep 15, 1992
Previous Sale Contract Date: Sep 15, 1992
Previous Sale Amount: $129,000
Previous Sale Document Type: 71

Last Sale Mortgage

First Mortgage Lender:

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First Mortgage Transaction Date:

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First Mortgage Loan Amount:

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First Mortgage Terms:

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Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About East Boulder

Stats & Trends

Median Asking:

$625,000

Sale Price/ft²

$472

Below Asking

0.02%

Average Days on Market

Average Home Size

1525 ft²

Average Home Age

46 years

Currently For Sale

114 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 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 1055 Adams Circle, Other, CO, 80303

$1,264 /mo

1 Bed
1 Bath

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

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Erich Slouf, Your Castle Real Estate Inc
Last Updated: 12 months ago
Data Source: REcolorado MLS, MLS# 5028346

© 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.

3690 Madison Ave

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Geography

Valuation

Comparables

About East Boulder

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions