Active in Unincorporated Marin (16 permits)
Raw permit filing name: HARTWELL CONSTRUCTION
15 issued · 13 parcels
vs 0 prior 24m
3 construction/remodel
Sum of permit job values
Application → issuance
Latest: Jul 31, 2025
Where this builder's geocoded permits cluster
Compares this builder's median days from permit application to issuance against all peer permits in Unincorporated Marin (trailing 5-year benchmark).
| Permit Category | Permits | Issued | Units | Declared Valuation | Builder Median Review | City Median (75th pct) | Relative Pace |
|---|---|---|---|---|---|---|---|
| 5 | 5 | — | $60,000 | — | 0d (0d p75) | — | |
| 4 | 4 | — | $73,000 | 0d (n=3) | 0d (0d p75) | Within typical range | |
| 2 | 2 | — | $87,000 | 29d (n=2) | 83d (148d p75) | — | |
| 1 | 1 | — | $25,000 | — | 160d (249d p75) | — | |
| 1 | 1 | — | $12,000 | — | 0d (0d p75) | — | |
| 1 | 1 | — | $15,000 | — | 0d (0d p75) | — | |
| 1 | 1 | — | $11,000 | — | 83d (181d p75) | — | |
| 1 | 0 | — | $10,000 | — | 0d (1d p75) | — |
Click any address to open the full property dossier or inspect the official agency record
| Property / Parcel | Record & Category | Applied / Issued | Status | Valuation | Work Description & Raw Attribution |
|---|---|---|---|---|---|
| 4 Issaquah Dock Unincorporated Marin · APN 901-040-22 | Plumbing / water heater / sewer B43276Portal ↗ | Issued Jul 31, 2025 0d review | Issued | $15,000 | Remove tub and vanity, install walk-in shower and new vanity. Tile shower wall and floor Filed as: HARTWELL CONSTRUCTION |
| 49 Liberty Dock Unincorporated Marin · APN 901-020-48 | Other 88701Portal ↗ | Applied Jul 29, 2021 | Applied | $10,000 | Deck **8/19/21 Withdrawn By Owner; Plans Returned; Bbw** Filed as: HARTWELL CONSTRUCTION |
| 26 Gate 6 1/2 Unincorporated Marin · APN 901-090-26 | Addition (adds square footage) 159180Portal ↗ | Issued Jul 30, 2018 98d review | Issued | $25,000 | Fill In To Add 14 Sq Ft T.D. 5/18/18 Filed as: HARTWELL CONSTRUCTION |
| 61 Liberty Dock Unincorporated Marin · APN 901-020-60 | Remodel / interior alteration 156869Portal ↗ | Issued Oct 25, 2017 58d review | Issued | $12,000 | Rmdl Kit, Closet T.D. 9/11/17 Filed as: HARTWELL CONSTRUCTION |
| 40 Liberty Dock Unincorporated Marin · APN 901-020-39 | Electrical / panel B13313Portal ↗ | Issued Sep 19, 2017 0d review | Issued | $40,000 | Replace windows same size for same size. Reside -hardi panel over existing T-111. — Siding Replacement, Non-structural Door/Window Replacement Filed as: HARTWELL CONSTRUCTION |
| 15 A Dock Unincorporated Marin · APN 901-040-15 | Electrical / panel B12346Portal ↗ | Issued May 2, 2017 0d review | Issued | $15,000 | replace siding & windows on west side, size for size; replace entry door, same size — Non-structural Door/Window Replacement Filed as: HARTWELL CONSTRUCTION |
| 26 Gate 6 1/2 Unincorporated Marin · APN 901-090-26 | Windows / doors / siding B12272Portal ↗ | Issued Apr 19, 2017 0d review | Issued | $8,000 | replace 4 windows size for size — Non-structural Door/Window Replacement Filed as: HARTWELL CONSTRUCTION |
| 61 Liberty Dock Unincorporated Marin · APN 901-020-60 | Roof replacement 154702Portal ↗ | Issued Mar 8, 2017 | Issued | $12,000 | Reroof; Windows; Electric Filed as: HARTWELL CONSTRUCTION |
| 12 A Dock Unincorporated Marin · APN 901-040-12 | Electrical / panel B11150Portal ↗ | Issued Oct 6, 2016 0d review | Issued | $12,000 | Windows & siding replacement — Siding Replacement, Non-structural Door/Window Replacement Filed as: HARTWELL CONSTRUCTION |
| 1 West Pier Unincorporated Marin · APN 901-080-02 | Electrical / panel 152803Portal ↗ | Issued Jul 27, 2016 | Issued | $6,000 | Electrical To Correct Issues With Occupancy Permit 9/1/16 Applicant Change Fm Owner To Contractor Filed as: HARTWELL CONSTRUCTION |
| 26 Main Dock Unincorporated Marin · APN 901-030-27 | Windows / doors / siding 152240Portal ↗ | Issued Jun 7, 2016 | Issued | $12,000 | Siding; Repl 5 Wndws Filed as: HARTWELL CONSTRUCTION |
| 68 Issaquah Dock Unincorporated Marin · APN 901-050-32 | General repair 149696Portal ↗ | Issued Nov 4, 2015 14d review | Issued | $11,000 | Provide New Steel Frame T.D. 11/4/15 Filed as: HARTWELL CONSTRUCTION |
| 68 Issaquah Dock Unincorporated Marin · APN 901-050-32 | Remodel / interior alteration 147583Portal ↗ | Issued Jun 17, 2015 0d review | Issued | $75,000 | Rmdl Kit, 2 Bas, & Laundry - Express ***Extended To 6/17/2018 Filed as: HARTWELL CONSTRUCTION |
| 1 A Dock #E Unincorporated Marin · APN 980-020-96 | Windows / doors / siding 147211Portal ↗ | Issued May 20, 2015 | Issued | $25,000 | Siding Filed as: HARTWELL CONSTRUCTION |
| 24 Liberty Dock Unincorporated Marin · APN 901-020-23 | Windows / doors / siding 145342Portal ↗ | Issued Dec 30, 2014 | Issued | $10,000 | Rplc Siding Filed as: HARTWELL CONSTRUCTION |
| 39 Liberty Dock Unincorporated Marin · APN 901-020-38 | Windows / doors / siding 143627Portal ↗ | Issued Aug 6, 2014 | Issued | $5,000 | Repair Siding On East Side Of Houseboat Filed as: HARTWELL CONSTRUCTION |