Buying a Class 3 vacant property in DC: what to check before you write the offer

The designation follows the building

DC keys vacant and blighted designations to the property, identified by square, suffix and lot, under D.C. Code §42-3131.05. A deed transfer changes the owner of record. It does not change the class. If the building is Class 3 on the day you close, it is Class 3 on the day after, and the next half year bill comes to you at $5.00 per $100 of assessed value under D.C. Code §47-813. If it is blighted, Class 4, the rate is $10.00. On a $500,000 assessment that is $25,000 or $50,000 a year until the class is corrected, against about $4,250 for the same house occupied. The difference is the carrying cost you are buying, and it belongs in your offer price.

Two records to check, and they disagree

DOB decides whether a building is vacant. OTR bills the class. They keep separate records and they fall out of sync in both directions. Before you offer, check both. The DOB vacant building record tells you whether there is an open designation, an exemption on file, and any open violations. The OTR account on MyTax.DC.gov tells you the class actually being billed, the assessment, what has been paid, and whether a half is past due. Our article on the DC vacant property list covers where each record lives and how to read it. The two combinations that matter most to a buyer:

• Vacant at DOB, Class 1 at OTR. The designation has not reached the bill yet. It will. Price the deal as if the next bill is Class 3.
• Corrected at DOB, still Class 3 at OTR.The seller did the work and OTR has not caught up. Good news, but confirm the correction letter states the periods, because the overpaid half may be the seller's refund, not your credit.

The exemption clocks the seller already used

Exemptions from the vacant rate are limited by time, and the limits attach to the property. The site's exemption form guide lists them: active construction up to 3 tax years, a permit application under review for up to half a tax year, a single family house actively for sale for half a tax year from the initial listing, multifamily and commercial for sale or rent up to 2 tax years, probate up to 3, pending development approval up to 2, hardship up to 2 with annual renewal. Under D.C. Code §42-3131.06a exemptions are capped at 5 years in any 12, again on the property. A seller who marketed the house for a year and carried a construction exemption for two has used clocks you cannot restart. Ask for the DOB file and count the years before you assume you can renovate under an exemption.

The one exemption that does reset with a new owner in practice is occupancy. Nothing exempts an occupied building because it is not vacant. If your plan is to move in or place a tenant within a few months, the Class 3 exposure is measured in halves, not years, and the timeline article shows which half a correction reaches back to.

The renovation buyer's trap

Investors buying to renovate assume the construction exemption covers them. It can, for up to 3 tax years, but only with a valid permit and visible work, and only if the building has years left under the 5 in 12 cap. A buyer who closes in one half, pulls permits in the next, and starts work in the third has carried the vacant rate for a year before the exemption starts. Our construction exemption article covers how to sequence the filing. Buy with the permit application ready to file the week you close.

What the title company will and will not do

Title will prorate the current bill between you and the seller by closing date, using the bill exactly as OTR shows it. If the half is billed at Class 3, the proration is at Class 3, and your share of an inflated bill becomes a settlement line. Title will also require any past due half to be paid at closing, and if a half has already gone to the annual tax sale, the lien has to be redeemed, with the purchaser's interest and costs, before the buyer can be insured. What title will not do is chase a correction or a refund. That is contract work.

Contract terms that protect the buyer

• Disclosure. The seller states the current DOB designation, any exemption on file with its expiry, and any open violations. It is public record, so there is no reason to accept a blank.
• Who owns the correction.If the seller has a correction pending, state whether the seller keeps the refund for periods they paid and who receives the credit for any period you pay. Silence here is how a seller's refund ends up on your account and a buyer's credit ends up in the seller's claim. Our refund article explains why OTR ties the money to the payer.
• Registration current. The vacant building registration under §42-3131.05 carries a $350 initial fee and $500 renewals under §42-3131.09. Require it to be current at closing, or priced. A lapsed registration is a separate compliance problem you would inherit.
• Violations closed. A blighted designation usually rests on open violations. Require them closed before settlement or hold funds in escrow. Cured violations are what move a building from Class 4 back toward Class 3, and the Class 3 vs Class 4 guide covers that path.
• Mailing address on day one. Update the OTR mailing address the week you close. DOB notices go to the address of record, and the 15 day response window runs from the letter date whether or not the letter found you.

Pricing the deal

Take the assessment, apply the current class, and count the halves between closing and the earliest realistic correction. A house you will occupy in three months carries perhaps one Class 3 half, about $12,500 on the $500,000 example, against $2,125 occupied. A renovation with a permit filed at closing carries less if the exemption is granted for the half you are in, more if it is not. Put the number in the offer. Sellers of vacant buildings have usually been paying that rate for a while and understand the argument better than most.

After closing

Once the class is yours to fix, the route is the same as for any owner: occupancy, an exemption, or an appeal of the designation, then the DOB to OTR handoff, then the corrected bill. If you would rather not run that yourself, send us the address before you close. We pull the DOB record and the OTR bill for free and tell you which periods are exposed and which can be corrected. Our fee is a flat $1,500 per tax period corrected, paid up front, and refunded in full for any period OTR does not correct.