Updated: Dec 18, 2025
Location and Projects
Address
440 S Main St, Ann Arbor, MI, 48104
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Lewis Greenspoon Architects Photos
Lewis Greenspoon Architects
Full service architecture firm specializing in single-family homes, multi-family housing, community and civic buildings, religious buildings, and professional and medical office space.
From BuildZoom:
Their BuildZoom score of 125 ranks in the top 1% of 167,179 Michigan licensed contractors.
If you are thinking of hiring Lewis Greenspoon Architects, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lewis Greenspoon Architects Services
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Lewis Greenspoon Architects Contact Information
Phone Number: (734) 786-3757
Address: 440 S Main St, Ann Arbor, MI 48104
Lewis Greenspoon Architects Ann Arbor
Quality
125
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lewis Greenspoon Architects has a BuildZoom score of 125, which places them above 99% of 167,179 contractors in Michigan.
Activity
|
28 projects
|
2025 |
|
15 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Lewis Greenspoon Architects has worked on at least
56.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
13 projects
|
New Constructions |
|
9 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Lewis Greenspoon Architects mostly works on
new construction
and home addition
projects.
Pricing
|
11 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
14 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $91,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Lewis Greenspoon Architects
This is a sample of this contractor's permits. Click here to access their complete permit history.
**$75 000 added to scope of work on 08/15/25 rf** **paid fees transferred from bldgr25-0281** new home on top of existing foundation
Valuation:
$475,000
Permit #:
BLDGR25-0293
Status:
issued
Fee:
$980
Permit Type:
N/A
Building Type:
N/A
Three story addition to existing three-story four-unit apartment building
Valuation:
$400,000
Permit #:
BLDGC25-0302
Status:
triage
Fee:
$1,310
Permit Type:
N/A
Building Type:
N/A
2nd floor addition and interior renovation including lowering basement floor
Valuation:
$500,000
Permit #:
BLDGC25-0019
Status:
expired
Fee:
$5,170
Permit Type:
N/A
Building Type:
N/A
Demolish drywall in mechanical rooms demolish drywall in common hallways install drywall and fire tape drywall in mechanical rooms install drywall and finish coat ready for paint in common hallways
Valuation:
$12,000
Permit #:
BLDGC25-0123
Status:
final
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
**see hdc23-0053**two story addition on the west side of existing single family residence including a kitchen mud room and master suite
Valuation:
$391,742
Permit #:
ELECR24-3205
Status:
final
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
**the declared valuation on this permit was for 727 felch and 729 felch** new two-story duplex
Valuation:
$600,000
Permit #:
BLDGR25-0836
Status:
issued
Fee:
$5,995
Permit Type:
N/A
Building Type:
N/A
**the declared valuation on this permit was from both 717 felch and 719 felch** new two-story duplex
Valuation:
$600,000
Permit #:
BLDGR25-0835
Status:
issued
Fee:
$5,995
Permit Type:
N/A
Building Type:
N/A
**applicant added 15k to scope of work**small two story addition for study and existing bedroom enhancement (282 sf. w. 162 sf footprint) and enclose existing porch and balcony
Valuation:
$204,000
Permit #:
BLDGR23-0215
Status:
final
Fee:
$2,340
Permit Type:
N/A
Building Type:
N/A
**see hdc23-0053**two story addition on the west side of existing single family residence including a kitchen mud room and master suite. **1k added to scope of work on 11/05/24**
Valuation:
$392,742
Permit #:
BLDGR24-1181
Status:
final
Fee:
$4,332
Permit Type:
N/A
Building Type:
N/A
Addition on the side of an existing house including a garage mud room office and master suite on the second floor
Valuation:
$400,000
Permit #:
PLUMR23-1087
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Addition on the side of an existing house including a garage mud room office and master suite on the second floor
Valuation:
$400,000
Permit #:
BLDGR23-0585
Status:
final
Fee:
$4,315
Permit Type:
N/A
Building Type:
N/A
To remove and replace existing pre cast balconies reinforced with steel and install new juliette balconies
Valuation:
$1,254,315
Permit #:
BLDGC23-0197
Status:
final
Fee:
$11,522
Permit Type:
N/A
Building Type:
N/A
New one-story single-family home
Valuation:
$178,000
Permit #:
BLDGR25-0512
Status:
issued
Fee:
$2,050
Permit Type:
N/A
Building Type:
N/A
Convert existing unfinished attic into two bedrooms and a batrhroom plus a new stair from the second floor to the new finished space. a new dormer is also included
Valuation:
$180,000
Permit #:
BLDGR23-1931
Status:
final
Fee:
$2,071
Permit Type:
N/A
Building Type:
N/A
Tear down existing house and building a new house
Valuation:
$700,000
Permit #:
BLDGR23-0862
Status:
final
Fee:
$7,005
Permit Type:
N/A
Building Type:
N/A
Addition to existing single-family home. addition has same footprint as existing home. part of the existing home will be demolished (one-story) to be replaced with new two-story addition
Valuation:
N/A
Permit #:
SOIL22-2158
Status:
expired
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Interior remodel - convert dining room into a bedroom expand existing half-bath into a full bathroom and addition a half-bath
Valuation:
$40,000
Permit #:
BLDGR25-1813
Status:
issued
Fee:
$713
Permit Type:
N/A
Building Type:
N/A
Reconfiguration of upper unit of existing duplex. changing from two-bedroom unit to three-bedroom unit. renovation of existing kitchen and existing bathroom
Valuation:
$50,000
Permit #:
PLUMR23-1080
Status:
final
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Reconfiguration of upper unit of existing duplex. changing from two-bedroom unit to three-bedroom unit. renovation of existing kitchen and existing bathroom
Valuation:
$50,000
Permit #:
BLDGR23-0510
Status:
final
Fee:
$774
Permit Type:
N/A
Building Type:
N/A
Finishing basement project
Valuation:
$125,426
Permit #:
BLDGR25-0118
Status:
final
Fee:
$1,545
Permit Type:
N/A
Building Type:
N/A
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Lewis Greenspoon Architects License info
License Not Verified
| License # | CONT-54118 |
| Status | Active |
| City | Ann Arbor |
| Type | Architect |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Lewis Greenspoon Architects with the The City of Ann Arbor, MI
This is a sample of licensing data; click here to access a complete history.
125
BuildZoom Score
78
Permits
- Building permit records show that Lewis Greenspoon Architects has worked on 78 permitted projects.