How to Reduce Apartment Operating Expenses Without Hurting the Building
The best savings on an apartment building's operating expenses usually come from a few large lines: property taxes (through an appeal), insurance (through a rebid and deductible choices), utilities (through usage, rates and bill-backs), service contracts (through rebidding), and turns (through faster, standardized make-ready). Cutting routine maintenance looks like a saving but usually costs more later. Every dollar of lasting savings adds a dollar to NOI, and at a 6% cap rate that is about $16.67 of value.
This post is part of our guide to real estate syndication. It gives a yearly expense review, line by line. Practices are as of November 2026 and the examples are illustrative.
The yearly expense review
| Line | Where savings come from | Watch out for |
|---|---|---|
| Property taxes | Appeal an assessment above market value | Deadlines; the appeal can be lost. See property tax appeals |
| Insurance | Rebid through more than one broker, review deductibles and coverage | Lender requirements; a higher deductible raises risk. See apartment insurance costs |
| Utilities | Fix leaks, low-flow fixtures, LED lighting, rate review, bill-backs where allowed | Local rules on billing residents. See utility bill-backs |
| Service contracts | Rebid landscaping, trash, pest, elevator, internet and laundry | Contract terms, auto-renewals, termination fees |
| Turns | Standard finishes, a set scope, in-house work for small items | Cutting quality that lengthens vacancy. See turnover cost |
| Payroll | Staffing matched to the building's size and needs | Service quality and resident retention |
| Administrative | Software, bank fees, duplicate subscriptions | Systems the manager relies on |
| Repairs and maintenance | Preventive maintenance to avoid emergency repairs | Deferring work that becomes capital later |
How to run it
- Pull the trailing 12 months by line, with the budget and last year next to it.
- Compare with similar buildings the property manager runs, and with the expense ratio you underwrote. See the operating expense ratio.
- Pick the three biggest opportunities and set an owner and date for each.
- Put the savings in the next budget only once they are contracted or proven. See budget vs actual and reforecast.
- Report the results to investors in the quarterly update.
What not to cut
- Routine maintenance on roofs, HVAC and plumbing.
- Safety items and anything the loan or local law requires.
- Resident service levels that keep renewals high. See lease renewal strategy.
- Reserves the loan requires. See the capital plan.
How DoorRaise fits in
DoorRaise helps sponsors raise equity for apartment buildings with 5 or more units from their friends and followers, and runs the investor side after closing: quarterly distributions from the deal's bank account, investor updates and K-1 delivery. The deal's accountant prepares the K-1s; DoorRaise delivers them. DoorRaise also forms the deal's LLC, prepares the offering documents, files Form D and verifies every investor's accreditation, in 506(b) and 506(c) deals. Investors fund by wire into escrow at Enterprise Bank & Trust. For the books, sponsors can add the optional Property Books & Taxes service: one monthly price for the deal, from $250 a month, for full-charge bookkeeping (1099s and prior-year cleanup are not included, and any extra work is quoted first and done only after the sponsor approves it). DoorRaise charges two flat fees: $1,500 to set up (non-refundable) and $5,000 a year for administration, the first year paid at closing from the money raised and only if the deal closes.
See what a savings does to value with the free cap rate and DSCR calculator.
FAQ
How can I lower operating expenses on an apartment building?
Review each line yearly. The biggest savings usually come from property tax appeals, insurance rebids, utility usage and bill-backs, rebid service contracts and faster turns.
How much value does an expense saving add?
Lasting savings raise NOI, and value is NOI divided by the cap rate. At a 6% cap rate, $10,000 a year of savings adds about $166,667 of value.
Should I cut maintenance to save money?
Usually not. Deferred maintenance turns into larger capital repairs and longer vacancies later.
How often should service contracts be rebid?
Many sponsors rebid every one to three years, or when a contract renews, keeping the same scope so the bids compare.
Can I bill residents for utilities?
In many places, under local rules and the lease. Check state and local law before starting or changing a bill-back program.
Sources
This article is general information, not legal, tax or investment advice. The examples are illustrative; follow state and local law. DoorRaise is not a property manager, lender, law firm, broker-dealer, investment adviser or funding portal.