Compare the expected net proceeds and timing of an as-is sale with a specific lease-up plan. Existing rent can support financing; a vacant apartment gives a buyer choices but also creates cost and uncertainty. Neither condition guarantees a higher net result.
Separate occupied apartments from existing vacancies
Begin with the current tenancy and documented vacancies. This analysis concerns units already vacant or becoming vacant through lawful, independently reviewed circumstances. Do not assume a sale allows an owner to end a tenancy or reset rents.
For occupied apartments, organize leases and collections so buyers can assess the income. For vacant apartments, document condition, expected work, a supported asking rent, and the likely time to lease.
Compare two executable sale plans
Request an as-is pricing range and a separate range assuming defined work and lease-up are completed. Deduct the work, additional carrying costs, and concessions from the second plan. Use consistent assumptions for sale expenses and financing payoffs in both plans.
A new lease may reduce income uncertainty, but buyers may value flexibility differently. Before doing elective work, compare the proposed finish level with the likely buyer’s business plan. Necessary maintenance should not depend on whether a sale is planned.
Stress-test the schedule
Change the completion date and achievable rent. A narrow expected gain can disappear when work takes longer or the buyer applies a different cap rate. Track actual quotes and milestones rather than treating a general renovation allowance as a fixed bid.
- Current leases, deposits, concessions, and payment history
- Vacancy dates and condition photographs
- Itemized work estimates and leasing assumptions
- Monthly carrying costs and the owner’s desired sale deadline
A three-month lease-up comparison
Hypothetical comparison for a building with an existing vacancy. The $12,000 carry allowance includes all assumed incremental carrying costs; do not add lost rent again if already included. Sale expenses, taxes, and debt payoffs are excluded from both columns.
| Input | Sell as-is | Complete work and lease |
|---|---|---|
| Assumed sale price | $2,500,000 | $2,600,000 |
| Additional work | $0 | −$45,000 |
| Additional carrying costs | $0 | −$12,000 |
| Leasing costs and concessions | $0 | −$5,000 |
| Proceeds before common sale costs | $2,500,000 | $2,538,000 |
The assumed advantage is $38,000 before common sale costs and time-value adjustments. A $38,000 reduction in the eventual price would eliminate it. The higher price must be supported by buyer evidence; it is not a promised result.
Apply the analysis to your property
Cash-on-Cash Calculator · Sherman Oaks market context · 13950–13960 Burbank Boulevard transaction
The linked transaction provides local context. The hypothetical example above does not describe that property’s finances, condition, or sale strategy.
Request a property pricing reviewSources and further reading
- Fannie Mae: DUS financial inputs and underwriting records
- City of Santa Monica: look up a controlled unit’s maximum allowable rent
General educational analysis. Confirm property-specific legal, tax, insurance, and financing assumptions with the appropriate professionals.