Tree Removal Permits in New Haven, CT

Verified against New Haven city sources · last checked 2026-08-06

Do you need a permit?

No permit required for most private trees

The Elm City names its department after trees — Chapter 19 is the "department of parks, recreation and trees" — and still does not require a permit to remove one from your own yard. Every tree control in the code is tied to public ground. Section 18-34 punishes anyone who, "without the permission of the department of parks and recreation, cut[s], bruise[s], injure[s] or destroy[s] any tree or shrub for shade, ornament or use in any street or public square," and section 27-2 makes the department "responsible for trees and tree pits within the right-of-way." Three narrow things can still reach private land: work within 50 feet of an inland wetland or watercourse, coastal site plan review, and height limits near Tweed New Haven Airport.

Size threshold

None exists, and there is no measurement convention to report because there is nothing to measure against. The terms "caliper," "DBH" and "diameter at breast height" return no hits in either the Code of General Ordinances or the separate Zoning Ordinance; "diameter" appears only in anti-blight and fire-code piping contexts.

What's protected in New Haven

Street and public square trees. Section 18-34: "Every person who shall, without the permission of the department of parks and recreation, cut, bruise, injure or destroy any tree or shrub for shade, ornament or use in any street or public square in said city, shall be guilty of a misdemeanor."
The tree belt and right-of-way. Section 27-2: "Department of parks, recreation and trees is responsible for trees and tree pits within the right-of-way."
Park trees. Section 19-5(5) bars anyone from "Dig[ging] or remov[ing] any soil, rock, sand, stone, tree, shrub, plant, wood or other material" and from "Damag[ing], cut[ting], carv[ing], mark[ing], transplant[ing] or remov[ing] any plant."
Tree-protection fixtures, separately protected by section 18-35.
Anything within 50 feet of an inland wetland or watercourse. Zoning section 57(d): "All persons proposing activities or uses classified as Permitted or Regulated Activities in or adjacent to within 50 feet of inland wetlands or watercourses involving deposition or removal of material, filling, excavation, dredging, clear cutting, grading, or any other alteration or use not specifically permitted by the Regulations shall require a permit from the Commission."
Trees planted with public money on private land near the road, under C.G.S. 23-60: such trees "shall be deemed public shrubs and trees and shall be under the care and control of the tree warden, city forester or other similar officer and may be removed only upon a written permit from him."
Trees near Tweed New Haven Airport. Section 4-4: "no structure or tree shall be erected, altered or maintained, and no tree shall be allowed to grow above the applicable height limit herein established, pursuant to 14CFR77."
NOT protected: trees in local historic districts. Zoning section 54 contains no occurrence of "tree" or "vegetation," and its jurisdiction runs only to "such portion of the exterior of a building or structure as is open to view from a public street." Wooster Square, City Point, Quinnipiac River and Orange Street do not review tree removal.

Fees, penalties, and the ordinance

Fee: No fee, because no permit applies to a private-property tree. Where the wetlands or coastal exception is triggered, section 17-201 (FY 2025/2026 fee schedule, City Plan Department) sets "Coastal site plan application .....$200.00" and "Inland wetlands application .....$200.00." Note that Zoning section 57(f) still points applicants to "section 17-22 of the Code of Ordinances," which no longer holds the fee schedule.
Penalties: Section 18-34 sets "a fine of not more than fifty dollars ($50.00) for each offense" for injuring a street or public square tree. State law is where the real exposure sits. C.G.S. 23-65(b) lets a court order restoration of a public-way tree or "award the landowner the costs of such restoration, including reasonable management costs necessary to achieve such restoration, reasonable attorney's fees and costs," and adds that "the court may award damages of up to five times the cost of restoration or statutory damages of up to five thousand dollars." C.G.S. 52-560 awards "three times the reasonable value" of a tree cut on someone else's land. C.G.S. 23-61f(c) fines unlicensed arboriculture "not less than one thousand dollars but not more than two thousand five hundred dollars for each day such violation continues."
Ordinance: New Haven Code of General Ordinances Chapter 18 (sections 18-34, 18-35, 18-37), Chapter 19 (Parks, Recreation and Trees, sections 19-1 and 19-5), Chapter 27 (sections 27-1 and 27-2), Chapter 17 (section 17-201) and Chapter 4 (sections 4-3 and 4-4). Sections 18-34 and 18-35 trace to the 1928 Code, sections 791 and 792; section 27-2 derives from Ord. No. 1426, September 28, 2006 and Ord. No. 1587, April 20, 2009. The Code is codified through Ordinance No. 2025-0018, enacted September 11, 2025 (Supplement No. 31). The Zoning Ordinance is a separate document codified through Ordinance No. 2026-0003, enacted March 16, 2026 (Supplement No. 32). City Charter adopted by the electors November 7, 2023, effective January 1, 2024. State law: C.G.S. 23-58, 23-59, 23-60, 23-65.

Worth knowing

The Charter holds the power but the city has not used it on private land. Charter Title I, Section 4(13) empowers the city "To regulate the planting, protection and removal of trees," while Section 6 limits the Parks Director to "all trees in the streets of the City of New Haven and in parks and public places of said City."
A trunk straddling the property line belongs to the city. The annotation to C.G.S. 23-59 reads: "Exclusive control in warden over trees within highway, or parts thereof, even though trees themselves stand on private grounds" (128 Conn. 674).
C.G.S. 23-59 carves park trees out of the tree warden's control where park commissioners have jurisdiction, and New Haven's Board of Park Commissioners holds it under Charter Article VII.
The city publishes no tree permit. Its own A-to-Z permit index lists building, event, street vendor, street banner, firearm, temporary food and outdoor seating permits, and no tree entry.
The City Plan Commission designated the Conservation Commission as the inland wetlands agency "by ordinance enacted on June 3, 1974" (Zoning section 57).
Coastal review rarely bites a homeowner. Zoning section 55(f)(2) exempts "structures incidental to the enjoyment and maintenance of residential property," and (f)(4) exempts "Construction of an individual conforming single-family residential structure except in or within 100 feet of ... tidal wetlands, coastal bluffs and escarpments and beaches and dunes." Tree removal alone is not a listed regulated activity.
The anti-blight ordinance runs the other way. Section 9-51: "All landscaping shall be maintained ... The maintenance shall include ... the replacement of trees and shrubs, which may die or otherwise be destroyed."
New Haven does not license tree contractors. Chapter 17 has 21 license articles and no tree or arborist article. The state licence under C.G.S. 23-61b applies, with a carve-out for work on your own premises.

What we could not confirm

We would rather tell you what we don't know than guess. Call the office below to confirm these before you cut.

— Who currently holds the title City Tree Warden, as opposed to Deputy Tree Warden. No one in the city staff directory carries the bare title.
— The text of the separate "Regulations for the Protection and Preservation of Inland Wetlands and Watercourses" that Zoning section 57(b) incorporates. It is not on Municode and could not be retrieved, so its definition of clear cutting and any tree-count threshold are unknown.
— Live confirmation of the Parks Department address and general phone. newhavenct.gov hard-blocks automated access, so the 720 Edgewood Avenue address and the 203-946-8027 and 203-946-8020 numbers were read from archived captures of the city's own pages rather than from the live site. Verify by phone before relying on them.
— Whether felling a tree, as opposed to caring for one, requires the state arborist licence. C.G.S. 23-61a defines "arboriculture" in terms of work done "to improve the condition" of trees and does not name removal. The statute is genuinely ambiguous on its face.
— No page on newhavenct.gov states affirmatively that no permit is required for a private tree. This entry is an exhaustive-absence finding across all 44 chapters of Title III and all eight articles of the Zoning Ordinance.

Sources

Who to contact in New Haven

Department of Parks, Recreation and Trees, City of New Haven (public and right-of-way trees). Wetlands and coastal permits: City Plan Department.

203-946-8004 (Urban Forester). Parks Department 203-946-8027 or 203-946-8020. City Plan Department 203-946-6379; zoning walk-ins 203-946-5128. City Hall 203-946-8200. Official page

Department of Parks, Recreation and Trees, 720 Edgewood Avenue, New Haven, CT 06515. City Plan Department, 165 Church Street, 5th Floor, New Haven, CT 06510.

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Size threshold

What's protected in New Haven

Street and public square trees. Section 18-34: "Every person who shall, without the permission of the department of parks and recreation, cut, bruise, injure or destroy any tree or shrub for shade, ornament or use in any street or public square in said city, shall be guilty of a misdemeanor."

The tree belt and right-of-way. Section 27-2: "Department of parks, recreation and trees is responsible for trees and tree pits within the right-of-way."

Park trees. Section 19-5(5) bars anyone from "Dig[ging] or remov[ing] any soil, rock, sand, stone, tree, shrub, plant, wood or other material" and from "Damag[ing], cut[ting], carv[ing], mark[ing], transplant[ing] or remov[ing] any plant."

Tree-protection fixtures, separately protected by section 18-35.

Anything within 50 feet of an inland wetland or watercourse. Zoning section 57(d): "All persons proposing activities or uses classified as Permitted or Regulated Activities in or adjacent to within 50 feet of inland wetlands or watercourses involving deposition or removal of material, filling, excavation, dredging, clear cutting, grading, or any other alteration or use not specifically permitted by the Regulations shall require a permit from the Commission."

Trees planted with public money on private land near the road, under C.G.S. 23-60: such trees "shall be deemed public shrubs and trees and shall be under the care and control of the tree warden, city forester or other similar officer and may be removed only upon a written permit from him."

Trees near Tweed New Haven Airport. Section 4-4: "no structure or tree shall be erected, altered or maintained, and no tree shall be allowed to grow above the applicable height limit herein established, pursuant to 14CFR77."

NOT protected: trees in local historic districts. Zoning section 54 contains no occurrence of "tree" or "vegetation," and its jurisdiction runs only to "such portion of the exterior of a building or structure as is open to view from a public street." Wooster Square, City Point, Quinnipiac River and Orange Street do not review tree removal.

Fees, penalties, and the ordinance

Fee

No fee, because no permit applies to a private-property tree. Where the wetlands or coastal exception is triggered, section 17-201 (FY 2025/2026 fee schedule, City Plan Department) sets "Coastal site plan application .....$200.00" and "Inland wetlands application .....$200.00." Note that Zoning section 57(f) still points applicants to "section 17-22 of the Code of Ordinances," which no longer holds the fee schedule.

Penalties

Section 18-34 sets "a fine of not more than fifty dollars ($50.00) for each offense" for injuring a street or public square tree. State law is where the real exposure sits. C.G.S. 23-65(b) lets a court order restoration of a public-way tree or "award the landowner the costs of such restoration, including reasonable management costs necessary to achieve such restoration, reasonable attorney's fees and costs," and adds that "the court may award damages of up to five times the cost of restoration or statutory damages of up to five thousand dollars." C.G.S. 52-560 awards "three times the reasonable value" of a tree cut on someone else's land. C.G.S. 23-61f(c) fines unlicensed arboriculture "not less than one thousand dollars but not more than two thousand five hundred dollars for each day such violation continues."

Ordinance

New Haven Code of General Ordinances Chapter 18 (sections 18-34, 18-35, 18-37), Chapter 19 (Parks, Recreation and Trees, sections 19-1 and 19-5), Chapter 27 (sections 27-1 and 27-2), Chapter 17 (section 17-201) and Chapter 4 (sections 4-3 and 4-4). Sections 18-34 and 18-35 trace to the 1928 Code, sections 791 and 792; section 27-2 derives from Ord. No. 1426, September 28, 2006 and Ord. No. 1587, April 20, 2009. The Code is codified through Ordinance No. 2025-0018, enacted September 11, 2025 (Supplement No. 31). The Zoning Ordinance is a separate document codified through Ordinance No. 2026-0003, enacted March 16, 2026 (Supplement No. 32). City Charter adopted by the electors November 7, 2023, effective January 1, 2024. State law: C.G.S. 23-58, 23-59, 23-60, 23-65.

Worth knowing

The Charter holds the power but the city has not used it on private land. Charter Title I, Section 4(13) empowers the city "To regulate the planting, protection and removal of trees," while Section 6 limits the Parks Director to "all trees in the streets of the City of New Haven and in parks and public places of said City."
A trunk straddling the property line belongs to the city. The annotation to C.G.S. 23-59 reads: "Exclusive control in warden over trees within highway, or parts thereof, even though trees themselves stand on private grounds" (128 Conn. 674).
C.G.S. 23-59 carves park trees out of the tree warden's control where park commissioners have jurisdiction, and New Haven's Board of Park Commissioners holds it under Charter Article VII.
The city publishes no tree permit. Its own A-to-Z permit index lists building, event, street vendor, street banner, firearm, temporary food and outdoor seating permits, and no tree entry.
The City Plan Commission designated the Conservation Commission as the inland wetlands agency "by ordinance enacted on June 3, 1974" (Zoning section 57).
Coastal review rarely bites a homeowner. Zoning section 55(f)(2) exempts "structures incidental to the enjoyment and maintenance of residential property," and (f)(4) exempts "Construction of an individual conforming single-family residential structure except in or within 100 feet of ... tidal wetlands, coastal bluffs and escarpments and beaches and dunes." Tree removal alone is not a listed regulated activity.
The anti-blight ordinance runs the other way. Section 9-51: "All landscaping shall be maintained ... The maintenance shall include ... the replacement of trees and shrubs, which may die or otherwise be destroyed."
New Haven does not license tree contractors. Chapter 17 has 21 license articles and no tree or arborist article. The state licence under C.G.S. 23-61b applies, with a carve-out for work on your own premises.

What we could not confirm

We would rather tell you what we don't know than guess. Call the office below to confirm these before you cut.

— Who currently holds the title City Tree Warden, as opposed to Deputy Tree Warden. No one in the city staff directory carries the bare title.
— The text of the separate "Regulations for the Protection and Preservation of Inland Wetlands and Watercourses" that Zoning section 57(b) incorporates. It is not on Municode and could not be retrieved, so its definition of clear cutting and any tree-count threshold are unknown.
— Live confirmation of the Parks Department address and general phone. newhavenct.gov hard-blocks automated access, so the 720 Edgewood Avenue address and the 203-946-8027 and 203-946-8020 numbers were read from archived captures of the city's own pages rather than from the live site. Verify by phone before relying on them.
— Whether felling a tree, as opposed to caring for one, requires the state arborist licence. C.G.S. 23-61a defines "arboriculture" in terms of work done "to improve the condition" of trees and does not name removal. The statute is genuinely ambiguous on its face.
— No page on newhavenct.gov states affirmatively that no permit is required for a private tree. This entry is an exhaustive-absence finding across all 44 chapters of Title III and all eight articles of the Zoning Ordinance.