520 Wellman Ave # 520, Chelmsford MA 01863

Chelmsford, MA 01863
$440,000
2
Beds
2.5
Baths
1,144
Sq Ft
$385
Price/Sq Ft
1984
Year Built
2
Parking
14
Days on Market
Sold Listed Jul 14, 2026 • MLS# 73549743 Copied! • Updated Aug 14, 2026

Track this home for price, status, and open-house alerts.

Sale Statistics

Sale Overview
Original List Price: $414,900
Final Sale Price: $440,000
Difference: +$25,100 (+6.0%)
Performance Metrics
106.0%
List to Sale Ratio
Sold above asking price
14
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $363
Sale $/sq ft: $385
This property sold for $385 per square foot
Sale Summary

This property sold for 6.0% above the original asking price, indicating strong buyer demand.

With only 14 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 9 similar properties sold within 0.5 miles in the last 90 days

This Property
$385/sq ft
Area Median
$287/sq ft
Difference
+34.3%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

About this home

Welcome to this impeccably maintained 2-bedroom, 2.5-bath townhouse in the highly sought-after Williamsburg Community in N. Chelmsford. Offering the perfect blend of comfort, style, and convenience, this move-in-ready home features an inviting open-concept main level with a spacious living room, a bright kitchen with peninsula, all appliances included, a dedicated dining area, and a convenient half bath for guests. Step outside to your private deck, ideal for relaxing & entertaining. Second level offers two generously sized bedrooms with full bath. The FINISHED lower level provides outstanding versatility with spacious bonus room and an additional FULL BATH, making it ideal for a family room, home office, guest suite, or fitness area. NO FLD INS-Located outside the flood zone for added peace of mind, available for a quick closing. Residents enjoy a pet-friendly community with exceptional amenities, including a clubhouse, swimming pool, tennis courts, and beautifully landscaped grounds!

BMN Estimate

Get the number an algorithm can't give you

A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Property History

Market Insights

99.6%
Price Range
16
Total Days on Market
1
Previous Sales

Property Timeline

✓
Sold
Aug 14, 2026
$440,000
Property sold
Days on Market: 16
📋
Status: Active under contract
Jul 17, 2026
Active → Active Under Contract
⏳
Pending Sale
Jul 16, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Jul 15, 2026
$414,900
Original listing
Agent: Kathleen Todesco Office: Gerry Abbott REALTORS®
🏠
Listed for Sale
Jul 15, 2026
$414,900
Original listing
Agent: Kathleen Todesco Office: Gerry Abbott REALTORS®
Previous Transaction - MLS #71274814
Full transaction history available when tracking began
🏷️
Previously Sold
Sep 2, 2011
$1,625
MLS #71274814

Tax History

Year Taxes Assessment
2025 $5,484 $394,500

Financial Details

Annual Property Tax
$5,484
Tax Year 2025
HOA Fee
$503
Monthly
Assessed Value
$394,500

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1984
Living Area 1,144 sq ft
Stories 3
Bedrooms 2
Full Baths 2
Half Baths 1
Total Rooms 5

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Tile, Vinyl / Vct, Engineered Hardwood
Appliances Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Basement Y
Laundry Electric Dryer Hookup, Washer Hookup, In Basement, In Unit
Features None

Exterior

Construction None
Architecture None
Roof Shingle
Features Deck, Rain Gutters
Pool Association, In Ground
Spa None
Fencing None
Patio/Porch Deck
Features Off Street, Assigned, Guest
Total Spaces 2
Electric Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Electric Dryer, Washer Hookup
Annual Tax $5,484
Assessed Value $394,500

HOA & Community

HOA Fee $503 Monthly
Fee Includes Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities Pool, Recreation Facilities
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures This Unit Does Not Require Flood Insurance. Pet Policy #22 In Rules & Regs; Pets Are Allowed But Must Be Registered With The Association & Licensed By The Town. Floor Plans Are For Marketing Purposes & Buyers And Buyers Agents To Perform Their Due Diligence. Agent Is Related To The Seller.
Possession None
Accepted Financing None
Structure Type ["Townhouse"]
Unit/Building 520
Sq Ft Source Public Record
Sq Ft Disclosures Additional approx. 327 sf of living space in the finished basement
Documents Master Deed, Rules & Regs, Certificate Of Insurance (3)
County Middlesex
Total market time (incl. prior listings) 16 days

Property Overview

Property Type
Condominium
Listing Type
Sold
Year Built
1984
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,144 sq ft
Total Rooms
5
Stories
3
Entry Level
1

Floor Layout

Interior Features

Flooring: Tile, Vinyl / VCT, Engineered Hardwood
Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows: Insulated Windows
Basement: Y
Laundry: Electric Dryer Hookup, Washer Hookup, In Basement, In Unit
Security:

Construction & Materials

Year Built: 1984
Structure Type: Townhouse
Exterior Materials:
Roof: Shingle
Foundation:
Stories: 3

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck, Rain Gutters
Patio & Porch: Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 2
Parking Features: Off Street, Assigned, Guest

Nearby Schools

School information not available for this location.

Location

Loading map...

Neighborhood

520 Wellman Ave # 520, Chelmsford MA 01863

Chelmsford, MA 01863

Listing Information

Listing Agent Kathleen Todesco
Listing Office Gerry Abbott REALTORS®
Office Phone 508-339-6336
Agent MLS ID BB300016
Office MLS ID BB0100
Listing Data Updated Aug 14, 2026 5:35 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

Steve Novak Real Estate
Steve Novak Real Estate
BMN Boston Powered by SERHANT
Ask about this property — free, no obligation.

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Finding comparable properties...

Market Analytics for Chelmsford, MA

Real-time market trends and pricing data for this area

Loading market insights for Chelmsford.