Updated: Jun 04, 2026
Location and Projects
Address
Dobbs Ferry, NY, 10522
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Stephen Tilly, Architect
Stephen Tilly, Architect, Dobbs Ferry, NY (Owned by: Tilly Stephen R) holds a Architect license and 3 other licenses according to the Connecticut license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Stephen Tilly, Architect, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Stephen Tilly, Architect Services
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Stephen Tilly, Architect Contact Information
Phone Number: (914) 693-8898
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Building Permits by Stephen Tilly, Architect
This is a sample of this contractor's permits. Click here to access their complete permit history.
Alteration type 2 - gen. constr. propose to remove partitions doors seating and partial floor slab in anticipation of future upgrade. no change to use egress or occupancy. (film forum)
Valuation:
$125,000
Permit #:
123268043-01-EW-OT
Status:
issued
Fee:
$1,501
Permit Type:
N/A
Building Type:
O6-office buildings
Alteration type 2 - gen.constructn. renovations to existing parsonage involving interior demolition & interior construction. construction involves rebuilding an interior stair and the installation of partitions and doors as per plans. no change to use egress or occupancy
Valuation:
$350,000
Permit #:
103500329-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
M1-church synagogue
Alteration type 2 - gen. constr. interior renovation of apartment 8a including the removal of interior partitions finishes appliances and hardware as per plans filed herewith. no change in use egress or occupancy
Valuation:
$17,000
Permit #:
123814738-01-EW-OT
Status:
issued
Fee:
$369
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen. constr combination of apartments to include renovations of partitions doors floors mechanical & plumbing work as per plans filed herewith. in compliance with tppn #3/97
Valuation:
$226,000
Permit #:
120747512-01-EW-OT
Status:
issued
Fee:
$2,416
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac combination of apartments to include renovations of partitions doors floors mechanical & plumbing work as per plans filed herewith. in compliance with tppn #3/97
Valuation:
$226,000
Permit #:
120747512-01-EW-MH
Status:
issued
Fee:
$2,416
Permit Type:
N/A
Building Type:
R0-condominiums
Plumbing - alteration type 2 combination of apartments to include renovations of partitions doors floors mechanical & plumbing work as per plans filed herewith. in compliance with tppn #3/97
Valuation:
$226,000
Permit #:
120747512-01-PL
Status:
issued
Fee:
$2,416
Permit Type:
N/A
Building Type:
R0-condominiums
Alteration type 2 - gen.constructn. remove one kitchenette (stove sink) demolish 30 lin. ft. of interior partitions. demolish 45 sq. ft. of concrete floor slab. construct new interior stair. all existing means of egress to remain. no change in use occupancy or egress
Valuation:
$35,000
Permit #:
102667240-01-EW-OT
Status:
issued
Fee:
$449
Permit Type:
N/A
Building Type:
D4-elevator apart...
Plumbing - alteration type 2 remove one kitchenette (stove sink) demolish 30 lin. ft. of interior partitions. demolish 45 sq. ft. of concrete floor slab. construct new interior stair. all existing means of egress to remain. no change in use occupancy or egress
Valuation:
$35,000
Permit #:
102667240-01-PL
Status:
issued
Fee:
$449
Permit Type:
N/A
Building Type:
D4-elevator apart...
Alteration type 2 - gen.constr. remove existing pertitions ceiling etc and erect new partitions, ceilin and renovate existing basement and first floor medical offices as per submitted plans. no change to occupancy means of egress or number of persons
Valuation:
$100,000
Permit #:
300446444-01-EW-OT
Status:
issued
Fee:
$1,119
Permit Type:
N/A
Building Type:
W9-educational struc
Alteration type 2 - gen. constr partition work and remodel of apartment. including kitchen and baths. no change in use occupancy or egress
Valuation:
$200,000
Permit #:
120188082-01-EW-OT
Status:
issued
Fee:
$2,149
Permit Type:
N/A
Building Type:
D4-elevator apart...
Plumbing - alteration type 2 partition work and remodel of apartment. including kitchen and baths. no change in use occupancy or egress
Valuation:
$200,000
Permit #:
120188082-01-PL
Status:
issued
Fee:
$2,149
Permit Type:
N/A
Building Type:
D4-elevator apart...
Alteration type 2 - gen. const. combine apartment ga with apartment gb. as per plans. no change of use occupancy or egress
Valuation:
$218,000
Permit #:
104068492-01-EW-OT
Status:
issued
Fee:
$2,334
Permit Type:
N/A
Building Type:
C6-walk-up apartment
Alteration type 2 - mech/hvac combine apartment ga with apartment gb. as per plans. no change of use occupancy or egress
Valuation:
$218,000
Permit #:
104068492-01-EW-MH
Status:
issued
Fee:
$2,334
Permit Type:
N/A
Building Type:
C6-walk-up apartment
Plumbing - alteration type 2 combine apartment ga with apartment gb. as per plans. no change of use occupancy or egress
Valuation:
$218,000
Permit #:
104068492-01-PL
Status:
issued
Fee:
$2,334
Permit Type:
N/A
Building Type:
C6-walk-up apartment
Alteration type 2 - mech/hvac partition work in existing penthouse apartment. relocate ceiling registe rs and 2 sprinkler heads replace gas fireplace.no change in use, occupancy or e gress
Valuation:
$50,000
Permit #:
104902474-01-EW-MH
Status:
issued
Fee:
$604
Permit Type:
N/A
Building Type:
D4-elevator apart...
Alteration type 2 - sprinkler partition work in existing penthouse apartment. relocate ceiling registe rs and 2 sprinkler heads replace gas fireplace.no change in use, occupancy or e gress
Valuation:
$50,000
Permit #:
104902474-01-EW-SP
Status:
issued
Fee:
$604
Permit Type:
N/A
Building Type:
D4-elevator apart...
Plumbing - alteration type 2 partition work in existing penthouse apartment. relocate ceiling registe rs and 2 sprinkler heads replace gas fireplace.no change in use, occupancy or e gress
Valuation:
$50,000
Permit #:
104902474-01-PL
Status:
issued
Fee:
$604
Permit Type:
N/A
Building Type:
D4-elevator apart...
Plumbing - alteration type 2 minor partition changes to apartment 8b.repl. kitchen cabinets & replace kitc. sink & bathroom fixtures. no change in use occupancy or egress
Valuation:
$60,000
Permit #:
100085881-01-PL
Status:
issued
Fee:
$770
Permit Type:
N/A
Building Type:
D4-elevator apart...
Alteration type 2 - partitions minor partition changes to apartment 8b.repl. kitchen cabinets & replace kitc. sink & bathroom fixtures. no change in use occupancy or egress
Valuation:
$60,000
Permit #:
100085881-01-EW-OT
Status:
issued
Fee:
$770
Permit Type:
N/A
Building Type:
D4-elevator apart...
Alteration type 2 - gc partition work in existing penthouse apartment. relocate ceiling registe rs and 2 sprinkler heads replace gas fireplace.no change in use, occupancy or e gress
Valuation:
$50,000
Permit #:
104902474-01-EW-OT
Status:
issued
Fee:
$604
Permit Type:
N/A
Building Type:
D4-elevator apart...
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Stephen Tilly, Architect License info
Verified License
| License # | ARI.0008293 |
| Status | Active |
| State | Connecticut |
| Type | Architect |
| Date Issued | 08-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Stephen Tilly, Architect at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SX000158 |
| Status | Active |
| State | Pennsylvania |
| Type | Sole Proprietor Architecture Firm |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Stephen Tilly, Architect at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 21AI01436700 |
| Status | Active |
| State | New Jersey |
| Type | Registered Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Stephen Tilly, Architect at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 014100 |
| Status | Active |
| State | New York |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Stephen Tilly, Architect at the New York Office of the Professions.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
15
Permits
- Building permit records show that Stephen Tilly, Architect has worked on 15 permitted projects.
Stephen Tilly, Architect Employees
MT
Mr. Stephen Tilly
ST
Stephen Tilly
Owner
ST
Stephen Tilly
TR
Tilly Stephen R
Owner