What county is Aberdeen in, and which office handles title transfers?
Aberdeen is in Brown County. Title transfers are handled by the Brown County Treasurer at 25 Market St, Aberdeen, SD 57401. Hours: Mon–Fri 8:00 AM–5:00 PM. Phone: (605) 626-7110.
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Aberdeen, South Dakota Side by Side Bill of Sale
Use this bill of sale when selling a side by side in Aberdeen, South Dakota. It documents the transfer and helps you complete DMV title paperwork.
Aberdeen, South DakotaSide by SidePopulation rank #1421
What to include
- Buyer and seller names and addresses
- Side by Side VIN and vehicle details
- Sale price and date
- Signatures from both parties
Next step
Create a compliant bill of sale and download the signed PDF immediately.
Local Requirements — Brown County
DMV / Title Office
Brown County Treasurer
Address
25 Market St, Aberdeen, SD 57401
Phone
(605) 626-7110
Office Hours
Mon–Fri 8:00 AM–5:00 PM
Transfer Fees & Taxes
Title Transfer Fee
$10.00
Sales Tax Rate
4.50%
Base Registration Fee
$36.00
SD 4% excise tax + local municipal tax
Notarization: NOT REQUIRED
South Dakota does not require notarization.
Aberdeen Transfer Checklist
- Title transfer at county treasurer within 30 days
- Excise tax at title transfer
- Seller must sign title
- Odometer disclosure required
County Information — Brown County
County Clerk / Recorder
Brown County Register of Deeds
Phone
(605) 626-7100
Side by Side market data and safety information
The most common side by side makes in private-party sales are Polaris, Can-Am, Honda, Yamaha, Kawasaki. Average private-party side by side prices range from $5,000–$30,000. Side by sides average 2.6 NHTSA recalls per model across categories including Steering, Fuel System, Fire Hazard.
Safety checkpoints for buying a used side by side
Before completing a side by side bill of sale in South Dakota, verify these safety items:
- Verify ROPS (cage) is intact and meets manufacturer specifications
- Check all seat belts and door/net latching mechanisms
- Inspect CV axles and boots — the highest-wear item on side-by-sides
- Test power steering operation and differential lock engagement
Side by Side insurance and depreciation in South Dakota
Insurance averages $200–$600/year. Multi-passenger models cost more. Required for on-road use. Side-by-sides depreciate 30–40% in 3 years. Sport models (RZR, Maverick) depreciate faster than utility models (Ranger). Peak season for private side by side sales is spring for recreation, fall for hunting season, with an average of 25 days on market.
Side by Side registration and titling
Side by Sides are classified as "Off-highway vehicle (OHV) — some states allow street-legal conversion" for registration purposes. Side-by-sides range from 1,000–2,000 lbs. Multi-seat crew models weigh more. Federal odometer disclosure does not apply to side by sides.
Side by Side sales in Aberdeen, South Dakota
Aberdeen residents completing a side by side bill of sale should be aware of local requirements in addition to South Dakota state rules. The state sales tax rate is 4%, 4% motor vehicle excise tax plus municipal taxes. The most popular side by side makes in South Dakota include Polaris, Can-Am, Honda.
South Dakota bill of sale statistics
BillOfSaleNow has generated 223 bill of sale documents for South Dakota transactions, with 6 generated this month alone. The most popular vehicle type is car.
Why Documentation Helps Protect Asking Price
45% faster sale
Vehicles whose listings include a history report spend ~45% less time on site before selling, and report-viewers are 5x more likely to become a lead.
Source: Experian / AutoCheck
$4,000 avg loss
NHTSA estimates 450,000+ vehicles per year are sold with rolled-back odometers — the average victim loses about $4,000 in downstream repair costs.
Source: NHTSA
17.5M private sales/yr
About 17.5 million private-party vehicle transactions happen in the U.S. each year — roughly 47% of the used market.
Source: Cox Automotive 2024
1 in 3 buyers
Roughly 1 in 3 used-car buyers say they suspect private sellers are hiding mechanical problems — documentation closes that trust gap.
Source: JW Surety Bonds (n=3,000)
Frequently asked questions
What is the sales tax rate on a side by side sale in Aberdeen?
The combined rate is 4.50%. SD 4% excise tax + local municipal tax.
Is notarization required for a side by side bill of sale in Aberdeen?
No. South Dakota does not require notarization.
What fees should I expect when transferring a side by side title in Aberdeen?
Title transfer fee: $10.00. Base registration fee: $36.00. Sales tax at 4.50% is collected at the time of title transfer.