Ask about repair before treating the original window as a replacement item
Lafayette lists original-window repair and replacement matching original design documented in historic photographs; 2026 grant applications are closed. Lafayette restoration resource.
Identify the particular window and which features an existing record establishes as original. Keep the observed condition beside the options the professional is actually considering. An old building date does not date every sash, frame or later alteration. If originality or repairability is unknown, make it an assessment question rather than a reason already established for replacement.
Keep historic photographs separate from the present-condition record
Keep present-condition images separate from historic photographs already held. Label what each image shows and where a proposed product or detail differs. Ask the restoration professional what can be retained, what is proposed to change and which uncertainty affects that choice. No treatment, material or repair method is selected by this guide.
Give the City the same comparison when asking about its resource. A historical image can help frame the question without proving that a modern substitution has been accepted. Keep any response with the specific proposal it addresses, and obtain a fresh answer if that proposal changes. No designation, assistance eligibility, award or present application route has been established for the property.
Questions about this project
Does Lafayette’s restoration resource discuss only replacement of older windows?
No. It lists original-window repair/restoration as well as replacement matching original design with historic-photograph evidence.
What should a proposed window replacement show when historic photographs document another detail?
Show the present feature, documented historic detail and proposed difference, leaving repairability and any acceptance question for appropriate review.
Lafayette housing context
These U.S. Census Bureau estimates describe Lafayette city, Colorado during 2020–2024. They provide context for discussing a property; check the actual building, occupancy and ownership before defining work.
| Measure | Estimate | 90% margin of error |
|---|---|---|
| All housing units | 12,939 | ± 470 |
| Occupied housing units | 12,628 | ± 462 |
| Owner-occupied homes | 8,293 | ± 500 |
| Renter-occupied homes | 4,335 | ± 409 |
| One-unit detached homes | 7,126 | ± 435 |
| One-unit attached homes | 2,252 | ± 314 |
| Median year built | 1994 | ± 2 |
Housing units by construction period
| Year built | Units | 90% margin of error |
|---|---|---|
| 2020 or later | 315 | ± 88 |
| 2010 to 2019 | 2,721 | ± 444 |
| 2000 to 2009 | 1,186 | ± 234 |
| 1990 to 1999 | 3,556 | ± 358 |
| 1980 to 1989 | 2,274 | ± 421 |
| 1970 to 1979 | 1,834 | ± 342 |
| 1960 to 1969 | 248 | ± 98 |
| 1950 to 1959 | 210 | ± 73 |
| 1940 to 1949 | 175 | ± 77 |
| 1939 or earlier | 420 | ± 141 |
Source tables: Housing totals · Tenure · Building types · Year built · Median year built. Survey estimates and their margins of error are shown as published; these are not October 2026 counts. The separate population reference uses Census Vintage 2025.
For a rented home, confirm who can authorize alterations. In a shared building, ask about access and work rules. A citywide construction period does not establish the age, condition or safety requirements of an individual home; check the property records and the specific project.
Choose the work you need to plan
Use the project guides to identify the work, then check listings against the property’s city and state. A guide link does not mean a provider is available for every task or address.
Fixture Installation
Choose a project guideHome Safety Improvements
Choose a project guideDoor and Window Repair
Choose a project guideDeck and Fence Maintenance
Choose a project guideGutter and Exterior Maintenance
Choose a project guideCaulking and Sealing
View task guide and location listingsGeneral Home Repairs
Choose a project guideTV Mounting and Wall Hanging
Choose a project guideOther cities in Colorado
Select the city of the actual property; these links do not establish provider coverage between cities.