Repair vs. Teardown: The Numbers Behind a Severely Damaged Property
By Otis Igunbor, founder of Houston Home Relief Group.
The decision to repair or tear down a severely damaged house starts with two complete project budgets. A low purchase price is only one input. The important question is whether a feasible exit can cover the acquisition, the work, the time and the uncertainties that remain.
Define the exit before comparing the numbers
A repaired-home sale, a cleared-lot sale and a new-construction sale are different projects. Each needs its own value estimate and cost schedule. Comparing the value of a finished house with demolition costs alone leaves out most of the redevelopment budget.
Start with relevant local comparable sales and a documented scope. Confirm what can safely remain, what work is required and whether the proposed use is feasible. Our repair-or-teardown guide explains those initial questions.
A hypothetical repair budget
The figures below are an illustration of the calculation, not a quote, a Houston market benchmark or the results of an HHRG transaction.
Estimated sale value after the defined repairs: $280,000.
Repair work: $110,000.
Acquisition expenses, carrying costs and selling expenses: $30,000.
Separate contingency reserve: $15,000.
Target project margin: $25,000.
Subtracting those allowances leaves $100,000 for the property's purchase price: $280,000 minus $110,000 minus $30,000 minus $15,000 minus $25,000. That residual is a budget result under these assumptions. It does not establish the property's market value or guarantee that a project will be profitable.
A hypothetical cleared-lot budget
Suppose the alternative is to demolish the damaged building and sell the cleared lot, rather than construct a new home. Use comparable land sales for this exit.
Estimated cleared-lot sale value: $125,000.
Demolition, debris removal and site preparation: $20,000.
Acquisition expenses, carrying costs and selling expenses: $15,000.
Separate contingency reserve: $5,000.
Target project margin: $15,000.
This illustration leaves $70,000 for the purchase price. If new construction were the plan instead, the budget would need to include design, approvals, construction, financing, time and the sale of the new home. A cleared-lot calculation should not be reused for that larger project.
Test the uncertain assumptions
In the repair illustration, an eventual sale value of $260,000 instead of $280,000 reduces the residual purchase allowance from $100,000 to $80,000, assuming everything else stays the same. An additional $20,000 of repair work has the same effect. If both changes occur, the allowance falls to $60,000.
Actual costs can interact. Longer work may increase financing, taxes, insurance and utilities. A delay can also expose the project to a different resale market. Review a realistic timeline and avoid counting a contingency reserve twice or treating it as guaranteed unused profit.
Include property-specific constraints
Contractor estimates should describe what is included and excluded. Review inspection findings, access, utilities, title information, restrictions and the applicable permit process. For work inside Houston city limits, the Houston Permitting Center's residential resources and residential demolition information provide starting points. Confirm the requirements for the property's actual jurisdiction.
A house in Spring, Katy or Cypress should be evaluated against its own neighborhood and project constraints. Neither the repair assumptions nor the hypothetical figures above should be applied to another property without investigation.
Choose the plan the evidence supports
The higher residual purchase allowance does not automatically make a strategy viable. The repair path depends on a retainable structure and a reliable scope. The teardown path depends on feasible land use and a supportable exit value. If major questions remain unanswered, the budget should reflect that uncertainty.
Houston Home Relief Group reviews fire-damaged, distressed, heavy-rehab and teardown residential properties. Read about what determines a fire-damaged home's value, or submit your Houston-area property for review.