★★★★★
Fantastic REALTOR®. I am very happy with the help that Mark Wiesemann gave me with selling my home of almost 30 years and finding a maintenance free ranch in the Lee’s Summit area.
Carla Lennan via Google
Lee’s Summit · Jackson County, Missouri
Lee’s Summit is five ZIP codes, 63.90 square miles, and a school district whose boundaries do not follow the city limits. The difference between a good outcome and an expensive one here usually comes down to detail that never shows up in a market report. I lived in this city for roughly two decades before I ever sold a house in it, and I have closed more than 425 transactions across the eastern Kansas City metro since 2014. What follows is what I actually know about this market, written down.
I am Mark Wiesemann, a REALTOR® with RE/MAX Heritage, licensed in Missouri (#2014008883) and Kansas (#00235227) since 2014. My office is at 1900 NW South Outer Rd in Blue Springs, about fifteen minutes from most of Lee’s Summit, and I have closed more than 425 transactions across the eastern Kansas City metro.
My deepest knowledge is here. I lived in Lee’s Summit for roughly twenty years, in the Oak Tree Farm subdivision, and my children went through the Lee’s Summit R‑VII School District. That is not transactional familiarity. It is the kind of knowledge that comes from daily life in a place: how different neighborhoods feel at different hours, where the district boundaries actually run, how pricing shifts block by block, and what separates two subdivisions that look identical on paper but perform differently in the market.
Before real estate I spent twenty‑nine years in law enforcement. I mention it because it is where I learned to stay calm when a situation goes sideways, which turns out to be most of what this job requires once a contract is signed.
I work across Lee’s Summit, Blue Springs, Grain Valley, Independence, and Pleasant Hill, and I hold licenses on both sides of the state line, so a search that crosses into Kansas does not require handing you off to someone else.
Lee’s Summit covers 63.90 square miles in Jackson County, with a portion extending south into Cass County, and carries five primary ZIP codes: 64063, 64064, 64081, 64082, and 64086. Roughly 107,514 people live here. That combination of land area and population is what gives the city its particular character: it is large enough to contain genuinely different markets, and low enough in density that those markets do not blur into each other.
The city began as the Town of Strother, platted by William B. Howard on October 28, 1865, in eleven blocks that are still the downtown grid. It was incorporated and renamed in November 1868. The name is literal on both halves: Summit because the site was the highest point on the railroad between Kansas City and St. Louis, and Lee from Dr. Pleasant Lea, an early settler whose name the railroad sign painters respelled. In 1912 the lumber baron R.A. Long bought 1,700 acres here and built Longview Farm into an internationally known livestock operation. You can still trace both men through the address system, in Pleasant Lea Middle School and in Longview Farm Elementary.
In practice there are two Lee’s Summits, and knowing which one you are shopping is the first useful decision. Downtown and the streets around the original grid are period housing, and those homes typically move in 25 to 40 days. Buyers there are drawn to the district itself, to the architecture, and now to Green Street, the farmers market pavilion and outdoor venue that opened in August 2025 and pushed average downtown dwell time from roughly 26 minutes to somewhere between 45 and 51 minutes. The western sections of the city are the opposite: newer construction, planned communities with pools and trails and community lakes, typically 20 to 35 days in peak season, where buyers are comparison‑shopping against builder inventory whether or not the seller wants them to.
The employment base underneath all of it is unusual for a suburb. The R‑VII district itself employs roughly 2,886 people, Homeland Security USCIS about 2,200, the National Benefits Center about 1,500, and Government Employees Health Association about 1,313, with University Health Lakewood Medical Center, John Knox Village, and Saint Luke’s adding well over 2,900 more. Government, healthcare, and education are the three sectors least correlated with a housing downturn, and that mix is the structural reason this market holds value when others soften.
The largest thing on the horizon is Discovery Park, a $900 million mixed‑use development on 268 acres across I‑470 from Saint Luke’s East, phased from 2023 through 2031. It will carry 2,791 apartments, two hotels, Class A office, medical office, a Riverwalk district with more than five miles of trails, and seven acres of engineered lakes. Projects at that scale move a corridor, but they move it in stages. Some listings near it already carry that expectation in the price and some do not, and telling those apart is the actual work.
I understand the R‑VII boundaries as they apply across different pockets of this market, and how pricing shifts block by block based on proximity to downtown, school assignment, and community amenities. That is not something you learn from a market report. You learn it by living somewhere.
Mark Wiesemann, REALTOR®
Median sale price is up about 1.4 percent year over year while price per square foot is up about 4 percent. When those two diverge, it means the smaller and mid‑size homes are carrying the appreciation and the large ones are flat. About 37 percent of Lee’s Summit homes still sell above asking, though that share has come down roughly two points from a year ago. Homes here receive about three offers on average.
That two‑point drop is the first genuine softening signal I have seen in this market, and it is worth saying plainly rather than burying. It does not mean the market turned. It means the overbidding is getting more selective, which changes how I would price a listing and how hard I would push a buyer.
These figures are recent but they shift month to month, and a city‑wide median is close to useless for any individual property. Ask me for a read on your specific address, subdivision, and price band before you make a decision on either side of a transaction.
Every item below is tied to a named street, subdivision, school, employer, development, or a real number. Nothing here is filler, and nothing is gated behind a form. Open the categories that matter to you.
My clients leave reviews in their own words. I would rather you read those than read my summary of them.
Fantastic REALTOR®. I am very happy with the help that Mark Wiesemann gave me with selling my home of almost 30 years and finding a maintenance free ranch in the Lee’s Summit area.
Carla Lennan via Google
Mark is very knowledgeable and respectful, as he advises the homeowner from the beginning of the listing process, through the successful sale completion. Mark works for you and knows success; he won’t settle for anything less.
Lorrie Kruzick via Google
Mark shepherds the process. Mark brought an excellent buyer to us, but their lender was not on top of things. Mark worked closely with the lender and made sure everything that had to happen occurred on schedule. Could not have had a better experience.
Don Kerns via Google
Roughly twenty years living in Lee’s Summit, in Oak Tree Farm, with children through the R‑VII district. I know which subdivisions perform differently than they look on paper, and why.
Licensed in both Missouri (#2014008883) and Kansas (#00235227), through every market condition since 2014. A search that crosses the state line does not require a referral handoff.
From condos near $215,000 to custom estates above $2 million in Winterset Valley, inside one city. A client selling in one band and buying in another gets one agent who is competent in both.
A decade of Special Olympics Missouri involvement, including eight years chairing a Polar Plunge fundraising committee, and a portion of my commission on every transaction going to Children’s Miracle Network.
Median sale price sits near $415,820, up about 1.4 percent year over year, with a median of roughly 16 days on market and about 37 percent of homes selling above list. That last number is down about two points from a year ago, which is the first genuine softening signal I have seen. It does not mean the market turned. It means the overbidding is getting more selective. Price per square foot is still up about 4 percent, so the value is holding. Figures move month to month, so ask me for a read on your specific address and price band rather than working from a city average.
Mechanically, more than almost anything else, and not for the reason most people assume. Lee’s Summit R‑VII boundaries do not follow city limits. Two houses a few blocks apart can carry entirely different assignments, and some Lee’s Summit mailing addresses fall outside R‑VII altogether. I have watched buyers write an offer on an assumption and find out afterward. Confirm the assignment against the district’s own boundary tool before you write, not after. That is a factual check, and it takes about five minutes.
They are two different markets with two different clocks. Downtown is period housing inside the original eleven‑block grid and the streets around it, typically moving in 25 to 40 days, with buyers drawn to the district and the architecture. Western Lee’s Summit is newer construction and planned communities, typically 20 to 35 days in peak season, where buyers are comparison‑shopping against builder inventory. Downtown rewards character and punishes overpricing faster. The western corridor rewards turnkey condition and punishes deferred maintenance. Tell me which trade‑off you would rather make and I can narrow the search in one conversation.
It is a $900 million project on 268 acres with roughly 3.9 million square feet, phased from 2023 through 2031. Projects at that scale do move a corridor, but they move it in stages, not overnight. What I would tell a buyer is that the effect on the I‑470 corridor is already priced into some listings and not into others, and knowing which is which is the actual job. What I would tell a seller near it is that the project is a legitimate part of your listing story, and it should be told with specifics rather than as a vague claim about growth.
Homes here receive about three offers on average and the sale‑to‑list ratio runs about 100.1 percent, so the entry price is usually asking. Beyond price, what wins is clean terms and a lender who will actually perform. I have kept deals together where the other side’s financing fell apart because I stayed in front of it. Before you write, I want to know your true ceiling, which contingencies you can responsibly shorten, and which ones you should not touch. Waiving an inspection to win a house is not a strategy I will recommend.
Start with the things that show up in an inspection report, not the things that show up on Pinterest. In this market, deferred maintenance is what makes a home uncompetitive against turnkey inventory, and buyers here are comparing you to new construction whether you like it or not. Finished basements and fenced yards carry real, measurable weight. Beyond that, I would rather walk your specific house and tell you which three things are worth the money than hand you a generic list. Most sellers spend money on the wrong items, and some of what they skip is what actually costs them at the negotiating table.
This site covers Lee’s Summit. My Authority Center covers the work itself: twenty‑two domains spanning market data, the buyer and seller journeys, offers and negotiation, financing, inspections, estate and probate sales, and the vendor network I actually use. It is the reference I built so clients would not have to take my word for anything.
Visit the Authority CenterLee’s Summit is one of five markets I cover in depth. Each has its own reference site built the same way this one was.
A competitive mid‑market corridor along US 40 and I‑70, and the base of my practice.
Jackson County · ZIP 64014, 64015
Known for Blue Springs R‑IV School District, Burr Oak Woods Conservation Nature Center, the US 40 corridor
Visit site Area Authority SiteThe tightest inventory in my coverage area, with post‑2000 housing stock and fast absorption.
Jackson County · ZIP 64029
Known for Grain Valley R‑V School District, the Sni‑A‑Bar Farms name, direct I‑70 access
Visit site Area Authority SiteMid‑century housing stock at accessible entry points, plus a villa and rancher segment.
Jackson County · ZIP 64050–64058
Known for Historic Independence Square, the Harry S. Truman Presidential Library, the 24 Highway corridor
Visit site Area Authority SiteIn‑town historic stock and rural acreage, with a Cass County tax advantage drawing buyers south.
Cass and Jackson Counties · ZIP 64080
Known for Pleasant Hill R‑III School District, the Highway 7 corridor, Cass County acreage and septic
Visit site The HubThe full reference behind every one of these area sites: 22 domains of market, process, and transaction knowledge.
Eastern Kansas City metro · Missouri and Kansas
Known for Market data, the buyer and seller journeys, financing, inspections, and the trusted vendor network
Visit the hubWhether you are six weeks out or two years out, the conversation costs nothing and it is the fastest way to find out whether I am the right fit for what you are trying to do.