Mark Leingang Top real estate agent in Bellevue

Mark Leingang

Berkshire Hathaway HomeServices Northwest Real Estate
11 Years of Experience
(8)
$8M
Total Sales Last Year
11
Years of Experience
15
Recent TransactionsTransactions from the last 3 years
$1.3M
Average Price Point
  • Service Areas
  • Intro Video
  • About
  • Recent Sales
  • Contact Information
  • Social Media
  • Specialities

About Mark Leingang

I help Washington homeowners understand what they can really do with their land under the new zoning laws. From Seattle to Bellevue, Kirkland, Redmond, Issaquah, Newcastle, Kenmore, Bothell, Woodinville, Shoreline. I specialize in interpreting HB 1110 and local middle-housing updates to show property owners how to unlock hidden value--whether that means adding ADUs, splitting lots, or selling directly to a builder. With over 10 years of experience working alongside infill builders and navigating complex city codes, I translate zoning potential into clear, actionable options that can add hundreds of thousands in property value. If you're wondering "What can I build on my lot?"--I'll help you find the smartest path forward.
Community Involvement
Volunteer with Jublee REACH. Bringing healing, build community, and transform the lives of the students and families.
FAMILY
Married with 4 daughters. Lifelong resident of Seattle's Eastside.
Read More About Mark

Specialties

  • Sellers
  • Buyers
  • Residential Property
  • Commercial Property

Land Development Consulting Zoning & Code Interpretation (HB 1110, HB 1403, HB 1096) Middle Housing / Missing Middle Expertise Infill Development Strategy ADU & DADU Feasibility Lot Splits & Unit Lot Subdivisions Builder & Developer Transactions Highest and Best Use Analysis Land Value Optimization Property Entitlement Guidance Development Feasibility Studies Seller Representation for Development Properties Off-Market Developer Sales

Recent Sales

Showing 4 out of 25

We only display transactions from the last 3 years. To view transactions older than 3 years, please follow these steps:

  1. 1. Click the "View All Sales" button below.
  2. 2. Use the "Year" filter to select the desired past years.
Date
Address
Price
Represented
09/29/2025
11310 NE 60th Street Kirkland, WA 98033
Sold For $2.2M
09/29/2025 Buyer
11/22/2024
422 6th Avenue S Kirkland, WA 98033
Sold For $4.5M
11/22/2024 Seller
08/08/2024
715 15th Avenue Seattle, WA 98122
Sold For $1.5M
08/08/2024 Seller
05/23/2024
3402 SW Kenyon Street Seattle, WA 98126
Sold For $1M
05/23/2024 Seller

Mark Leingang's Reviews & Ratings

8 Reviews
(5/5)
Note: Reviews may include other agents on their team
What clients say about this agent....
  • Outstanding
  • Professional
  • Knowledgeable
  • Communicative
  • Responsive
  • Available Remotely

Ashleyriccardi14

Review for Member: Ashleyriccardi14
November 1, 2019
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Mark helped us purchase our home 3 years ago and he just helped us sell it when our jobs required us to move out of state. Mark is an expert in what he does and keeps you informed every step of the way. I would highly recommend Mark to anyone looking to buy/sell a home, he goes above and beyond to make the process as smooth as possible.

Lelandben

Review for Member: Lelandben
May 16, 2018
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Mark was a professional in every sense of the word. He is very knowledgeable and knows the market. Mark sold a property (duplex) for us and got us almost $100,000 more than we were asking in one weeks time. He had a strategy of what day the property should come out in the multiple listing and he was right on. Flooded with calls, he suggested we wait a few days and accept all offers on a Monday afternoon. We had 11 offers, hence the inflated sales price. I would not hesitate in using Mark again and recommend Mark to anyone looking to sell or buy a property. Ben Leland

Ppoirier7

Review for Member: Ppoirier7
March 30, 2017
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Brad Poirier, Local Seattle Builder Mark did a great job listing my 6 unit new construction townhome project in the Green Lake area. His local knowledge gave me confidence to price the units higher than I thought and we still received multiple offers and sold way over asking price. In fact, Mark did such a great job promoting these listings we received 9 offers in the first 12 hours and we could have sold every unit in the first day. I would highly recommend Mark and look forward to working with him on future projects.

Justin Taillon

Review for Member: Justin Taillon
October 29, 2016
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Mark worked with my wife and I to find a home when I moved to Seattle from abroad. The process did not go as smoothly as I would have liked. This had nothing to do with Mark. He was amazing and went above/beyond whenever we needed more assistance and help than a normal home-buying process might take. When the first home failed inspection, Mark took care of everything with the inspector and helped us renege on the offer properly. When the fact that we were moving to the USA from Canada created financial issues, Mark took over and worked with our mortgage company directly. This was the third home-buying process of my life (and I have sold two homes). This may not have been the smoothest transaction of my life, but Mark is clearly the best realtor I have worked with to date. How he handled everything and put our minds at ease when the going got rough, well, that's what we should all have in a realtor. He is a perfect 5/5. I would definitely call him again myself, and I can recommend someone else call Mark as well.

Greg Abolofia

Review for Member: Greg Abolofia
August 14, 2016
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

We are very pleased with Marks service. He is a true professional and kept in constant communication with us through the whole process. His superb marketing skills had multiple offices within days of listing and our property went way above ask. I would be excited to refer anyone to Mark. Greg and Lexi

FAQ

videovideo

Contact Information

Location

11400 Southeast 8th Street #100 Bellevue, WA, 98004

Social Media

Marketing Materials

More Agents Near You