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DC Insurance and Vacancy Costs 2026: Carry Math for Rental Investors
By Jason Taken · Principal
DC rental carry cost math for 2026: landlord insurance, vacant property tax classes, utilities, turnover, and how each cost changes your DSCR loan coverage.
Most DC investors spend hours on purchase price and rehab budget, then fill in carry costs with a guess. That is backward. In DC, insurance, property tax class, utilities, and vacancy can swing a rental from positive to negative cash flow. They also decide whether a DSCR loan clears underwriting.
This guide breaks down each carry cost for 2026, shows how it hits your monthly numbers, and explains what you can control. It pairs well with our DC rowhouse DSCR hold math guide.
The full DC carry stack
Here is what a typical DC rental costs to hold each month, beyond the loan payment.
| Carry cost | Typical monthly range (rowhome) | Who controls it |
|---|---|---|
| Property tax (Class 1) | $450–$750 | Assessment, appeal |
| Landlord insurance | $150–$300 | Carrier, coverage choices |
| Water, sewer, and CRIAC (if owner-paid) | $90–$180 | Lease terms |
| Common utilities (if owner-paid) | $0–$150 | Lease terms |
| Repairs and maintenance reserve | $200–$400 | Property condition |
| Property management | 7–10% of rent | Self-manage or hire |
| Vacancy reserve | 5–8% of rent | Pricing, tenant quality |
| Rental license (BBL) | Small, annualized | Required |
Lenders only include some of these in the DSCR ratio. You need to budget all of them.
Property tax: the class matters more than the rate
DC’s standard residential rate (Class 1) is $0.85 per $100 of assessed value. That is low compared with most suburbs. The risk is falling into the wrong class.
| Tax class | Rate per $100 | Tax on $750,000 assessment |
|---|---|---|
| Class 1 (residential) | $0.85 | $6,375/year |
| Class 3 (vacant) | $5.00 | $37,500/year |
| Class 4 (blighted) | $10.00 | $75,000/year |
A rowhome that sits empty without an active permit or exemption can be reclassified as vacant. The tax jumps nearly six times. That can wipe out a flip margin or a year of rental cash flow.
How to avoid it:
- Pull an active construction permit before the property sits empty for long.
- File the right exemption paperwork with the Department of Buildings.
- Keep the property registered and maintained.
- Lease quickly after the rehab.
Our DC vacant and blighted property tax class guide walks through the classification rules. For assessments and appeals, see our DC property tax guide.
Insurance: the fastest-rising cost
Insurance premiums have climbed across the country, and DC is no exception. Older rowhomes cost more to insure because of aging roofs, old electrical systems, and cast iron plumbing.
| Factor | Effect on premium |
|---|---|
| Roof age over 20 years | Higher premium or denial |
| Knob-and-tube or undersized panel | Often uninsurable until upgraded |
| Prior water or fire claims | Higher premium |
| Two-unit property | Higher premium than single-family |
| Vacant during rehab | Needs builder’s risk or vacant policy |
| Higher liability limits | Modest increase |
Insurance during each phase
| Phase | Policy type | Typical annual cost |
|---|---|---|
| Rehab (vacant) | Builder’s risk or vacant dwelling | $2,500–$5,500 |
| Leased | Landlord policy (DP-3) | $1,800–$3,600 |
| Two-unit leased | Landlord policy, 2 units | $2,400–$4,200 |
Budget the rehab-phase policy into your hard money carry. Lenders require coverage from day one. Our team can help you request investment property insurance.
How insurance changes your DSCR
Every dollar of insurance goes into the DSCR payment. Here is the effect on a typical DC rowhome loan.
| Insurance per month | PITI | Rent | DSCR |
|---|---|---|---|
| $150 | $4,774 | $4,600 | 0.96 |
| $220 | $4,844 | $4,600 | 0.95 |
| $300 | $4,924 | $4,600 | 0.93 |
Based on a $600,000 loan at 7.25% (30 years) and a $750,000 assessment at Class 1.
A $150 monthly difference moves DSCR by about 0.03. That sounds small until you are sitting at 0.99 and need 1.0 to hit your loan amount. Shop insurance before you order the appraisal.
Vacancy: the hidden cost in every month without rent
Vacancy costs you twice: lost rent and full carry with no income.
Cost of one vacant month on a DC rowhome
| Line | Amount |
|---|---|
| Lost rent | $4,600 |
| Mortgage payment (still due) | $4,093 |
| Tax and insurance | $750 |
| Utilities (owner pays while vacant) | $250 |
| Cleaning and marketing | $600 |
| True monthly vacancy cost | ~$5,600 of out-of-pocket cost plus $4,600 of lost income |
Two vacant months in a year on this property wipes out most of the year’s cash flow. That is why pricing to lease fast usually beats holding out for top rent.
Vacancy budget by property type
| Property type | Suggested vacancy reserve |
|---|---|
| Long-term rowhome, family tenant | 5% |
| English basement unit | 6–8% |
| Condo with young professional tenants | 6–8% |
| Mid-term furnished rental | 10–15% |
| Short-term rental (where licensed) | 25%+ |
For how DC short-stay rules affect this, see our DC short-term rental financing guide.
Water, sewer, and the CRIAC charge
DC Water bills include the Clean Rivers Impervious Area Charge (CRIAC), which is based on the hard surface area of the lot, not water use. On rowhomes it is usually modest, but on larger lots it adds up. Decide in the lease whether tenants pay water. If you pay it, include it in your carry. Details are in our DC CRIAC and DC Water guide.
Worked example: full-year carry on a Brookland rental
| Line | Annual |
|---|---|
| Rent (12 months at $4,200) | $50,400 |
| Vacancy reserve (6%) | −$3,024 |
| Effective rent | $47,376 |
| Principal and interest ($540,000 at 7.25%) | −$44,208 |
| Property tax (Class 1, $680,000 assessment) | −$5,780 |
| Insurance | −$2,400 |
| Water and CRIAC (owner-paid) | −$1,500 |
| Repairs reserve | −$3,000 |
| Rental license and misc. | −$500 |
| Annual cash flow before management | −$10,012 |
This rental loses money at 75% leverage. Change a few inputs:
| Adjustment | New annual cash flow |
|---|---|
| Tenant pays water | −$8,512 |
| Loan reduced to $460,000 | −$3,460 |
| Both changes | −$1,960 |
| Both, plus rent at $4,400 | +$296 |
DC rentals often need lower leverage, smart lease terms, and tight carry control to cash flow. Our DC rental yields and cap rates by neighborhood guide shows where coverage is easiest.
Month-by-month vacancy on the Brookland rental
The 6% vacancy line above equals $3,024 a year. That is less than one month of rent. Here is what a longer gap does. Monthly carry while empty is $3,684 of principal and interest, $482 of tax, $200 of insurance, $125 of water, and an assumed $150 of owner-paid utilities.
| Months vacant | Cash to fund from reserves | Lost rent | Lost rent above the 6% budget |
|---|---|---|---|
| 1 | $4,641 | $4,200 | $1,176 |
| 2 | $9,281 | $8,400 | $5,376 |
| 3 | $13,922 | $12,600 | $9,576 |
One month empty already beats the annual budget. Three months empty means about $14,000 of payments with no rent coming in. Hold at least three months of carry in cash for each DC unit you lease.
Flood insurance: the policy your landlord form leaves out
Standard landlord policies exclude flood. In DC, low-lying blocks near the Anacostia and Potomac, and some inland areas, sit in mapped flood zones. Check the address on the FEMA Flood Map Service Center before you make an offer.
Key rules from the National Flood Insurance Program, per FloodSmart:
- Building coverage tops out at $250,000 for a residential building. Contents coverage tops out at $100,000.
- New policies usually wait 30 days before coverage starts.
- There is no wait when you buy flood coverage while making, increasing, or renewing a loan. Buy it at closing.
Lenders generally require flood coverage when the building sits in a high-risk zone. The premium then goes into your DSCR payment like any other insurance line. Sewer backup is different. It is usually an endorsement on the landlord policy, not flood coverage. Rowhome basements often need both.
Vacant building registration: fees and exemptions
The vacant tax class starts with the Department of Buildings, not the tax office. DOB’s vacant and blighted building FAQs list the current rules:
- Registration fees. $350 to register and $500 to renew each year, effective October 1, 2025.
- Exemptions. Active construction under a building permit, actively listing the property for sale or rent, probate or title litigation, and pending zoning or historic review.
- Timing. Taxes are billed twice a year. An approved exemption covers that fiscal year only, so reapply each year the property stays empty.
For a rehab, keep permit numbers and listing agreements on file. They are the evidence DOB asks for.
Carry during a hard money rehab
Carry does not wait for the rental phase. During a rehab, you pay:
- Hard money interest at 8.99%–13.5%
- Builder’s risk insurance
- Property tax (at the right class, if you avoid vacant status)
- Utilities for contractors
On a $650,000 bridge balance at 11%, interest alone runs about $5,960 per month. Every month the rehab slips adds that much. See our guide on when to switch from hard money to DSCR in DC.
Carry cost checklist
- Confirm tax class and file exemptions before the property sits empty
- Get two insurance quotes before closing
- Upgrade electrical and roof items that raise premiums
- Decide who pays water and utilities in the lease
- Budget vacancy at 5–8% for long-term rentals
- Model DSCR with your actual insurance quote
- Keep a repairs reserve of at least $3,000 per year per unit
Bottom line
In DC, carry costs decide cash flow. A vacant tax classification, a high insurance quote, or two months of vacancy can erase a year of profit. Know your tax class, shop insurance early, lease fast, and size your DSCR loan to the real numbers.
Want a second set of eyes on your carry budget? Call (833) 264-7776 or submit a scenario and we will run the DSCR math with your actual quotes.
Rates, terms and conditions offered only to qualified borrowers. Jaken Finance Group only finances non-owner occupied investment properties.