Top Realtors and Real Estate Agents in Keystone, SD
Rankings based on verified MLS transaction data. Last updated September 2025. No pay-to-play.
Top Agent
(11)
Heath Gran
Great Peaks Realty Munro & Gran LLC
9 Years of experience
184+ Sales in the last 12 months
Top 1.2%
in Keystone, SD
$692.5M
All-Time Sales
$280K - $5.6M
Price Range
11%
Negotiated Off List
Top Agent(15)
Robyn Ellis
Coldwell Banker Black Hills Legacy
11 Years of experience
10+ Sales in the last 12 months
Top 2.4%
in Keystone, SD
$4.6M
All-Time Sales
$240K - $580K
Price Range
Top Agent$14.3M
All-Time Sales
$110K - $410K
Price Range
108
Total Number Of Homes Sold
Top Agent(3)
Audra Nelson Bailey
Century 21 Spearfish Realty
11 Years of experience
22+ Sales in the last 12 months
$31.2M
All-Time Sales
$240K - $2M
Price Range
104
Total Number Of Homes Sold
Top Agent(9)
Pam Heiberger
Coldwell Banker Black Hills Legacy
17 Years of experience
2+ Sales in the last 12 months
$4.2M
All-Time Sales
$150K - $360K
Price Range
23
Total Number Of Homes Sold
Top 1.6%
in Keystone, SD
3
Sold in Keystone, SD
Top 2%
in Keystone, SD
2
Sold in Keystone, SD
Top 2%
in Keystone, SD
2
Sold in Keystone, SD
Top 2%
in Keystone, SD
2
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Top 2.4%
in Keystone, SD
1
Sold in Keystone, SD
Keystone Housing Market Trends
Median Sale Price
$507,500
0.00% year-over-yearMedian Days on Market
53
0 days year-over-yearSale-to-List Price
95.93%
0% year-over-yearRealtors in Keystone
250
Verified MLS market data through September 2025.
Do Top Keystone Agents Sell Faster?
The 5 top-ranked agents on EffectiveAgents in Keystone sell in a median of 35 days, compared with the Keystone market median of 53 days on market.
About 18 days faster (34% quicker than the Keystone market)
Median days to sale reported by the top-ranked Keystone agents on EffectiveAgents, compared with the Keystone market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Keystone?
Based on the last 21 months of verified MLS market data, homes in Keystone sell fastest and closest to asking when they go under contract in November. To hit that window, plan to list around September.
Median days on market by month (shorter is faster)
November
Best month to sell
56 days
Typical time on market
108.5%
Of asking price
Seasonal averages from the last 21 months of Keystone, SD sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.
How We Rank Keystone Real Estate Agents
Our rankings are built from verified MLS transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results (how far above or below list price an agent's clients actually close), price-point fit, and verified reviews. The agents shown first are those whose verified results put them at the top of the Keystone market today.
Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance. Learn how we rank agents.
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: September 2025
Keystone Real Estate Agent FAQs
How were these Keystone real estate agents ranked?
Rankings are built from verified MLS transaction data. We analyze more than fifteen performance signals for every agent, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results, price-point fit, and verified reviews. Agents cannot pay for placement.
How many real estate agents are in Keystone?
Our data covers 250 real estate agents serving the Keystone area. The count represents agents with transaction activity recorded in our Keystone market data, not simply everyone holding a license.
What does the median sale price in Keystone mean for sellers?
Keystone's median sale price is $507,500 as of September 2025. Half of recent sales closed above that figure and half below. It is a useful baseline for understanding the market, but an experienced local agent will price your home against comparable recent sales in your neighborhood, not the citywide median.
Does it cost anything to use EffectiveAgents?
No. EffectiveAgents is free for home buyers and sellers, with no obligation to work with any agent we match you with.
Do agents pay to be ranked or featured?
No. Agents cannot pay for placement anywhere in these rankings. Positions are earned from verified transaction performance only.
What commission do Keystone realtors charge?
Commissions are negotiable and vary by agent, service level, and transaction. There is no set rate, and recent industry changes have made commission structures more flexible than ever. Discuss the structure directly with your agent before signing a listing or buyer agreement.
Should I use a local Keystone agent or a national brand?
The individual agent matters more than the brand on the sign. Offices within the same national franchise vary widely in performance, and the agent you hire, not the logo, prices your home, negotiates your contract, and manages your closing. A strong local agent brings firsthand knowledge of Keystone neighborhoods, pricing patterns, and buyer activity. Compare agents on verified local results such as recent sales, days on market, and negotiation outcomes rather than name recognition.
What questions should I ask a Keystone realtor before hiring them?
Ask how many homes they have closed in Keystone in the past year, what their average sale-to-list ratio is, and how much of their business is in your neighborhood and price range. Ask how they will market your home or find you listings, and how often they will communicate. Strong agents answer with specifics. Verified transaction data is the fastest way to confirm what you hear.
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