Updated: Oct 02, 2025
Location and Projects
Address
Chicago, IL, 60615
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Leon N Sarantos Architect
Leon N Sarantos, Chicago, IL holds a Licensed Architect license and 1 other license according to the Illinois license board.
Their BuildZoom score of 102 ranks in the top 11% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leon N Sarantos, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Leon N Sarantos Contact Information
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Leon N Sarantos Chicago
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leon N Sarantos has a BuildZoom score of 102, which places them above 89% of 65,686 contractors in Illinois.
Activity
|
4 projects
|
2025 |
|
7 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Leon N Sarantos has worked on at least
16.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Leon N Sarantos mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $42,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Per 2019 cbrc -- repair fire and water damage to a 984 sf basement and a 984 sf first floor of an existing 1-story m asonry single family residence including electrical and hvac per plans. there is no plumbing work in this contract
Valuation:
$1,000,000
Permit #:
101063266
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc --- change an existing 1040 sf barbershop retail space to a new ice cream parlor; addition new electrical. outlets scooper sink prep sink hand sinks 3-compartment sink flooring all per plans. there is no hvac work in this contract.**certified corrections subject to field inspections & audit **
Valuation:
$20,000
Permit #:
101062446
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: remodel existing 7 015 sf masonry building including architectural electrical plumbing and mechanical work for a new strip center configuration with 5 094 sf tenant space for liquor store and new two 600 sf separate office/retail spaces. new 6 foot height solid fence (approx. 200 lf) new trash enclosure and landscaping to parking lot area. all work to be done per plans.... see more
Valuation:
$185,000
Permit #:
101037007
Status:
issued
Fee:
$10,537
Permit Type:
N/A
Building Type:
N/A
Per 2018 crc -- renovate 2-story - unit residential building. (r5) including havc electirc and plumbing at basement (1126 sf) 1st floor (1208 sf) and 2nd floor (1208 sf) per plans; repair front porch masonry and floor repair 2nd floor balcony floor & roof (conditional permit subject to field inspections)
Valuation:
$100,000
Permit #:
101024557
Status:
issued
Fee:
$806
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc--- repair fire and water damage including electrical roof structure per plans for a 1215 s.f. single family residencethere is no plumbing or hvac work in this contract
Valuation:
$240,000
Permit #:
101038809
Status:
issued
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc - proposed fire/water damage repairs for exterior/interior of an existing 2 story/6 unit residence per plans
Valuation:
$250,000
Permit #:
101007825
Status:
issued
Fee:
$2,221
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc-- change an existing beauty shop retail space to an ice cream parlor; addition new electrical outlets exit signs emergency lights; addition new scooper sink all as per plans. there is no hvac work in this contract
Valuation:
$3,200
Permit #:
101052193
Status:
issued
Fee:
$1,775
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc -- remove 2 486 sf of interior wood stuc and drywall partitions. remodel offices for car wash offices and waiting room with sales office (1 340 sf total) in a one-story business masonry building(no plumbing work under this project)conditional permit subject to field inspections
Valuation:
$45,000
Permit #:
101012002
Status:
complete
Fee:
$1,919
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc -- interior remodeling for an 858 sf 1st floor unit & an 858 sf second floor unit duplex 2nd floor unit into new 490 sf attic dormer addition 35 lf spread footings to existing 3-story enclosed rear porch all for an exisitng 2- story 2-unit residential building all per plans**certified corrections subject to field inspections & audit **
Valuation:
$40,000
Permit #:
100967358
Status:
issued
Fee:
$1,450
Permit Type:
N/A
Building Type:
N/A
Per 2019 crbc --- repair fire damage in a 2-story 2-unit residential building (r-5) including: at basement (1044 sf) at 1st floor (1044 sf) and at 2nd floor (1016 sf) all per plans
Valuation:
$50,000
Permit #:
101045953
Status:
issued
Fee:
$789
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc--replace in-kind an existing four foot x four foot 2nd floor rear wood porch & roof with stairs to ground and a nine foot by five foot roof over an existing conc. pad on an existing 2-story mixed use masonry building all per plans
Valuation:
$10,000
Permit #:
101056932
Status:
suspended
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
Per 2019 crbc --- interior remodeling including electrical hvac and plumbing for a single family residence ; at basement (1172 sf) at first floor (1375 sf) and at attic (503 sf) all per plans new 6'-0 high fence by aprox 300 lf
Valuation:
$40,000
Permit #:
101007803
Status:
suspended
Fee:
$2,034
Permit Type:
N/A
Building Type:
N/A
Per 2019 crbc -- remodel and minor fire repairs of 2040 sf existing tavern convert to general restaurant with new 565 sf rear addition including electrical hvac and plumbing all per plans
Valuation:
$120,000
Permit #:
100944452
Status:
complete
Fee:
$1,575
Permit Type:
N/A
Building Type:
N/A
Per 2019 chicago rehabilitation code-- repair fire and water damge to 1-1/2 story single family residence per plans inclusing electrical plumbing hvac with basement area = 1200 sf first floor area + 1435 sf and attic = 890 sf plus new 19'-4 x 10'-10 dormer.(3525 sf total)
Valuation:
$120,000
Permit #:
100909789
Status:
expired
Fee:
$1,423
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc -- repair fire damage to 928 sf first floor 928 sf in basement in simgle family residence per plans including electrical and plumbing to replace existing fixtures only; there us no hvac work in this contract
Valuation:
$30,000
Permit #:
100987678
Status:
expired
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Per 2019 cbrc -- repair fire damage to an r-5 use 2-story 2-unit wood frame residential building per plans including replace all electrical damaged wall board damaged ceiling joists for 8980 sf basement 1112 sf first floor & 1094 sf second floor (3 096 sf total)
Valuation:
$50,000
Permit #:
101012448
Status:
suspended
Fee:
$679
Permit Type:
N/A
Building Type:
N/A
Renovate 2-story 2 unit residential building (a-2) including plumbing heating electrical at basement 1st and 2nd floors (1146 sf each floor) per plans; upgrade 2-story enclosed rear wooden porch per plans(conditional permit subject to field inspections)
Valuation:
$120,000
Permit #:
100845012
Status:
complete
Fee:
$917
Permit Type:
N/A
Building Type:
N/A
Fire repairs & interior remodeling of single family residence for 682 sf basement 1035 sf 1st floor 325 sf roof structure 30 sf rear wood porch all per plans including framing furnace and electrical**certified corrections- - subject to field inspections & audit **
Valuation:
$100,000
Permit #:
100877565
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
In existing single family residence. replace entire south wall (19 lf) and the south 12 lf of east and west walls (approx. 344 sf total of masonry wall) replace door and window in south wall replace damaged interior drywall and damaged electrical wiring and conduit (approx. 200 sf floor area) all per plans. there is no plumbing or hvac work in this contract
Valuation:
$30,000
Permit #:
100880314
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Upgrade enclosed rear wood porch to comply with building codes.authorize construction of build-out for 799 sf basement dwelling unit in a multi-family residential building authorize 39 lf of steel fence and sliding gate at rear alleyremove north fence this contract corrects the following alleged code violations: cn070024 cn197019 cn197087 nc2011 nc2020 nc2071
Valuation:
$12,000
Permit #:
100849961
Status:
complete
Fee:
$775
Permit Type:
N/A
Building Type:
N/A
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Leon N Sarantos Reviews
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Leon N Sarantos License info
License Not Verified
| License # | 001012798 |
| Status | Active |
| State | Illinois |
| Type | Licensed Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Leon N Sarantos with the Illinois Department of Financial & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2017 that this contractor does not need a license to be a architect in Illinois.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
172
Permits
- Building permit records show that Leon N Sarantos has worked on 172 permitted projects.