Williamsburg Condominium I
266 Wellman Ave, Chelmsford, MA 01863
Never miss a listing at Williamsburg Condominium I
Sign in or create a free account to get the fastest available alerts—usually within about five minutes—for new listings and important updates.
Independent brokerage page. BMN Boston Real Estate compiles public MLS listing and sales data for Williamsburg Condominium I; it is not the building's management company, leasing office, or HOA. Contact Williamsburg Condominium I directly for management, rental, or maintenance questions.
About Williamsburg Condominium I
Williamsburg Condominium I is a residential building built in 1983, located at 266 Wellman Ave in Chelmsford, MA 01863. The building features 2 to 3-bedroom residences ranging from 1,016 to 2,056 square feet , with prices from $375K to $500K . 19 units have sold in the last two years at an average price of $437K .
Monthly HOA fees at Williamsburg Condominium I range from $482 to $529 per month and commonly include Insurance, Maintenance Grounds, Snow Removal . Parking is typically off street, assigned, deeded, averaging 2.1 spaces per unit.
Last updated: 2026-08-21
Unit Types at Williamsburg Condominium I
| Unit Type | Beds | Baths | Sq Ft | Price Range | Available |
|---|---|---|---|---|---|
| 2 Bedroom | 2 | 2 | 1,016 - 1,794 sqft | $213K - $520K | None listed |
| 2 Bedroom | 2 | 3 | 1,144 - 2,056 sqft | $225K - $520K | None listed |
| 3 Bedroom | 3 | 2 | 1,472 - 1,680 sqft | $443K - $480K | None listed |
| 3 Bedroom | 3 | 3 | 1,156 - 1,527 sqft | $292K - $348K | None listed |
Recently Sold at Williamsburg Condominium I
| Address | Beds/Baths | Sq Ft | List Price | Sold Price | Change | Sold Date |
|---|---|---|---|---|---|---|
| 520 Wellman Ave # 520, Chelmsford MA 01863 | 2bd / 2.5ba | 1,144 | $415K | $440K | +6% | Aug 13, 2026 |
| 200 Wellman Ave # 1, Chelmsford MA 01863 | 3bd / 1.5ba | 1,680 | $472K | $480K | +1.7% | Jul 15, 2026 |
| 331 Wellman Ave # 331, Chelmsford MA 01863 | 2bd / 1.5ba | 1,164 | $385K | $375K | -2.6% | Jun 10, 2026 |
| 737 Wellman Ave # 737, Chelmsford MA 01863 | 2bd / 1.5ba | 1,362 | $440K | $460K | +4.5% | May 28, 2026 |
| 711 Wellman Ave # 711, Chelmsford MA 01863 | 2bd / 1.5ba | 1,465 | $440K | $448K | +1.8% | May 28, 2026 |
| 251 Wellman Ave # 251, Chelmsford MA 01863 | 2bd / 1.5ba | 1,480 | $450K | $440K | -2.2% | Apr 26, 2026 |
| 415 Wellman Ave. # 415, Chelmsford MA 01863 | 2bd / 1.5ba | 1,137 | $435K | $424K | -2.5% | Dec 14, 2025 |
| 348 Wellman Ave # 348, Chelmsford MA 01863 | 2bd / 1.5ba | 1,465 | $430K | $420K | -2.3% | Dec 7, 2025 |
| 413 Wellman Ave # 413, Chelmsford MA 01863 | 2bd / 1.5ba | 1,436 | $448K | $442K | -1.3% | Nov 25, 2025 |
| 406 Wellman Ave # 406, Chelmsford MA 01863 | 2bd / 2.5ba | 1,700 | $515K | $500K | -2.9% | Nov 5, 2025 |
| 525 Wellman Ave. # 525, Chelmsford MA 01863 | 2bd / 1.5ba | 1,144 | $439K | $435K | -0.9% | Oct 14, 2025 |
| 420 Wellman Ave # 420, Chelmsford MA 01863 | 2bd / 1.5ba | 1,168 | $429K | $430K | +0.2% | Sep 25, 2025 |
| 172 Wellman Ave. # 172, Chelmsford MA 01863 | 2bd / 2ba | 1,575 | $430K | $440K | +2.3% | Sep 24, 2025 |
| 509 Wellman Ave # 509, Chelmsford MA 01863 | 2bd / 2.5ba | 1,563 | $440K | $455K | +3.4% | Jul 20, 2025 |
| 607 Wellman Ave # 607, Chelmsford MA 01863 | 2bd / 1.5ba | 1,685 | $399K | $405K | +1.5% | Apr 22, 2025 |
| 426 Wellman Ave. # 426, Chelmsford MA 01863 | 2bd / 1.5ba | 1,147 | $440K | $440K | +0% | Mar 19, 2025 |
| 349 Wellman Ave # 349, Chelmsford MA 01863 | 3bd / 1.5ba | 1,472 | $430K | $443K | +3% | Dec 17, 2024 |
| 408 Wellman Ave # 408, Chelmsford MA 01863 | 2bd / 1.5ba | 1,596 | $429K | $407K | -5.1% | Dec 12, 2024 |
| 611 Wellman Ave # 611, Chelmsford MA 01863 | 2bd / 2.5ba | 1,545 | $429K | $423K | -1.4% | Sep 29, 2024 |
Frequently Asked Questions About Williamsburg Condominium I
Is BMN Boston Real Estate the management company or leasing office for Williamsburg Condominium I?
No. BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for Williamsburg Condominium I to help buyers and sellers make informed decisions. We do not manage the building, lease units on behalf of the owner, or handle HOA matters. For management, leasing, or maintenance inquiries, please contact Williamsburg Condominium I directly.
Are there any units for sale at Williamsburg Condominium I?
There are currently no units listed for sale at Williamsburg Condominium I in Chelmsford, MA. Check back regularly as new listings are added daily.
What is the price range at Williamsburg Condominium I?
Prices at Williamsburg Condominium I range from $375K to $500K based on recent listings and sales. Prices vary by unit size, floor, and finishes.
What are the unit sizes at Williamsburg Condominium I?
Units at Williamsburg Condominium I range from 1,016 to 2,056 square feet, with 2 to 3 bedroom configurations.
How much do condos sell for at Williamsburg Condominium I?
19 units have sold at Williamsburg Condominium I in the last two years at an average price of $437K. The average time on market was 68 days.
When was Williamsburg Condominium I built?
Williamsburg Condominium I was built in 1983 and is located at 266 Wellman Ave in Chelmsford, MA 01863.
What are the HOA fees at Williamsburg Condominium I?
Monthly HOA fees at Williamsburg Condominium I $482 to $529 per month. Based on 21 listings with HOA data on file. Fees commonly include Insurance, Maintenance Grounds, Snow Removal. Actual fees vary by unit; confirm with the listing agent.
Is parking available at Williamsburg Condominium I?
Parking at Williamsburg Condominium I is typically described as off street, assigned, deeded. On average, listings include 2.1 parking spaces. Specific arrangements (deeded, assigned, garage vs. surface) vary by unit.
More Buildings & Communities in Chelmsford, MA
See all homes for sale in Chelmsford, MA → View all 149 buildings in Chelmsford →
Looking to Buy or Tour at Williamsburg Condominium I?
BMN Boston Real Estate is a real estate brokerage that tracks every MLS listing at Williamsburg Condominium I. Schedule a tour, ask about a specific unit, or get instant alerts when new listings hit the market — download the app or browse all listings below.
Trying to reach the building's management or leasing office? Search "Williamsburg Condominium I Chelmsford management" — we are not affiliated with the building's management.
