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About This Location

The Town of Concord Compost Site at 755 Walden Street is a seasonal yard-waste and recycling drop-off run by Concord Public Works, reopening each year around April 1. It is for Concord residents only, who need a free access sticker. Residents can drop off brush and branches, leaves and yard debris, invasive plant species, usable oil-based and latex paint, and Styrofoam in pre-purchased bags; mattresses are accepted by appointment only. Finished screened compost and wood chips are available free for residents to take home.

What Town Of Concord Composting Site Accepts

✓ Brush & branches (Woody yard material accepted.)
✓ Leaves & yard debris (Leaves and general yard debris.)
✓ Invasive plant species (Accepted for proper disposal.)
✓ Paint (Usable oil-based paint and latex paint.)
✓ Styrofoam (Accepted only in pre-purchased bags.)
✓ Mattresses (Accepted by appointment only.)

Related recycling guides: Mattresses · Yard Waste

What they do not accept

This is a compost and yard-waste site, so general household trash and single-stream recyclables are handled through Concord's separate collection program. Confirm acceptance of items not listed with Concord Public Works.

Fees

  • Styrofoam bags — Must use pre-purchased bags (bag cost set by the town)

Access & restrictions

Residents only (proof may be required) · ID or proof of residency required · Walk-in (no appointment) · Concord residents only; a free access sticker is required. Mattresses are accepted by appointment only. Styrofoam must be in pre-purchased bags.

Programs & events

  • Free compost & wood chips — Screened compost and wood chips are available for residents to pick up at the compost site.
  • Mattress recycling by appointment — Mattresses and box springs accepted by appointment only.

Materials, fees and hours can change — call ahead to confirm before your visit.

Frequently Asked Questions

Do I need a permit for the Concord Compost Site?

Yes. The site at 755 Walden Street is for Concord residents only and you need a free town access sticker. Contact Concord Public Works at (978) 318-3240 for a sticker.

What can I bring to the Concord Compost Site?

Brush and branches, leaves and yard debris, invasive plant species, usable oil-based and latex paint, and Styrofoam in pre-purchased bags. Mattresses are accepted by appointment only.

Can I pick up free compost or wood chips?

Yes. Screened compost and wood chips are available for residents to take home from the compost site.

When is the compost site open?

It is a seasonal site that reopens around April 1 each year. Typical hours are Wednesday 3:00-6:00 PM and Saturday 9:00 AM-3:00 PM; confirm current-season hours with Concord Public Works.

Last verified: October 2026. Sources: source · source · source. Spotted something wrong? Suggest a correction.

Contact & Location

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Address
Town Of Concord Composting Site, Walden St, Concord, MA 01773
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Website
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City / State
Concord, Massachusetts

Opening Hours

Monday Closed
Tuesday Closed
Wednesday 3:00 PM - 6:00 PM
Thursday Closed
Friday Closed
Saturday 9:00 AM - 3:00 PM
Sunday Closed