Landscaping Rules in Lowell, MA (2026)
8 verified landscaping rules for Lowell, Massachusetts, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Lowell requires property owners to keep grass and weeds cut to a reasonable height under the city nuisance ordinance. Overgrown lots can be cited, mowed by the city, and billed to the owner with a lien if unpaid.
Lowell Grass Height Rules
Some RestrictionsTree Trimming
Trees on private property in Lowell may be trimmed by the owner, but public shade trees in the tree belt or right-of-way are protected under MGL c.87 and require a permit and hearing from the Tree Warden before any cutting.
Lowell Tree Trimming Rules
Some RestrictionsTree Removal & Heritage Trees
Private trees may generally be removed without a permit in Lowell, but any public shade tree requires Tree Warden approval and a posted hearing under MGL c.87. Trees in wetland buffers also need Conservation Commission review.
Lowell Tree Removal Rules
Some RestrictionsMass. Gen. Laws ch. 131, § 40 (Wetlands Protection Act)
No person shall remove, fill, dredge or alter any bank, riverfront area, fresh water wetland, coastal wetland, beach, dune, flat, marsh, meadow or swamp bordering on the ocean or on any estuary, creek, river, stream, pond, or lake, or any land under said waters or any land subject to tidal action, coastal storm flowage, or flooding, other than in the course of maintaining, repairing or replacin...
Weed Ordinances
Lowell requires property owners to control noxious weeds and overgrown vegetation under the city nuisance code and state sanitary code 105 CMR 410. Non-compliance can trigger city cleanup billed to the property owner.
Lowell Weed Ordinance
Some RestrictionsWater Restrictions
Lowell draws drinking water from the Merrimack River and generally has abundant supply, so routine outdoor watering restrictions are limited. Drought-stage restrictions on irrigation can be imposed by the state or city during Massachusetts Drought Management Plan declarations.
Lowell Water Restrictions
Few RestrictionsRainwater Harvesting
Rainwater harvesting with rain barrels or cisterns is legal and encouraged in Lowell. Small residential systems used for irrigation are unregulated, while larger indoor-use systems must comply with the Massachusetts Plumbing Code.
Lowell Rainwater Harvesting Rules
Few RestrictionsNative Plants
Native plants, pollinator gardens, and naturalistic landscapes are fully allowed in Lowell provided they are maintained and do not create a nuisance. The city encourages native plantings for stormwater and habitat benefits along the Merrimack River corridor.
Lowell Native Plant Rules
Few RestrictionsArtificial Turf
Artificial turf is not banned in Lowell for residential use, but installations may face stormwater review and historic-district design review. Some Massachusetts communities have moved to restrict turf, and state PFAS concerns may affect future rules.
Lowell Artificial Turf Rules
Some RestrictionsLooking for Middlesex County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lowell city rules.
Landscaping Rules in Middlesex County →