Landscaping Rules in Allentown, PA (2026)
8 verified landscaping rules for Allentown, Pennsylvania, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Allentown limits grass and weed height on private property to 10 inches under the city property maintenance code and Chapter 1701. Property owners receive a notice of violation and roughly 10 days to cut before the city contracts the work and bills the owner. Recurring violations are added as liens against the property.
Allentown Grass Height Limit – 10 Inches
Some RestrictionsTree Trimming
Allentown may have shade tree ordinances protecting street and public trees. Removal of significant trees may require permits in some municipalities.
Allentown Tree Trimming Rules
Some RestrictionsTree Removal & Heritage Trees
Allentown regulates tree removal on private property through permits and size thresholds. Street trees are city-managed and cannot be removed by residents.
Allentown Tree Removal Regulations
Some RestrictionsWeed Ordinances
Allentown enforces weed abatement for property maintenance and nuisance prevention. PA Noxious Weed Law (3 P.S. §255.1) lists prohibited species.
Allentown Weed Ordinances
Some RestrictionsWater Restrictions
Allentown may enforce watering restrictions during drought emergencies. Pennsylvania generally does not have permanent mandatory watering schedules.
Allentown Water Restrictions & Landscape Watering Rules
Few RestrictionsRainwater Harvesting
Allentown allows residential rainwater harvesting. Pennsylvania has no significant state-level restrictions on rainwater collection for personal use.
Allentown Rainwater Harvesting Rules
Few RestrictionsNative Plants
Allentown may encourage or require native and drought-tolerant landscaping. Some areas restrict traditional grass lawns in favor of water-efficient alternatives.
Allentown Native Plant & Xeriscape Rules
Few RestrictionsArtificial Turf
Allentown generally permits artificial turf installation with some requirements for drainage, appearance, and base preparation.
Allentown Artificial Turf Regulations
Few RestrictionsLooking for Lehigh County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Allentown city rules.
Landscaping Rules in Lehigh County →