840 Hallam Avenue NMahtomedi, MN 55115
$599,900
4 bedrooms · 3 bathrooms · 2,548 finished sq ft · 0.678 acre lot
About this home
Welcome to the beautiful 840 Hallam Ave N! Nestled at the end of a quiet cul-de-sac, this home offers the perfect blend of privacy, comfort and year-round enjoyment. A recently installed patio rolls out into the spacious backyard, a wooded setting with plenty of lawn space for relaxing and entertaining. The dreamy screened-in porch is the ideal place to unwind at night and listen to the frogs. In the winter, the adjacent pond becomes a favorite spot for skating. Afterward, head into the walkout basement to hop in your own sauna. The home features an open-concept kitchen that flows seamlessly into the main living areas. With 4+ bedrooms and 3 bathrooms, there’s plenty of room for everyone. The home offers three living room spaces, two on the main floor and one downstairs. The house has two garage spaces. In the backyard, the detached garage includes two stalls plus a recently added double office, convenient for working from home, an art studio, or a gaming room. Connected to the house, there is another two-stall garage that provides even more space for cars, storage, or a workshop. In addition to the brand-new office and patio, the house has received several updates in the past few years: a new roof and gutters with guards, an updated bathroom and appliances such as a dryer, dishwasher, and garbage disposal. Located in the outstanding Mahtomedi School District, this property combines a fantastic location with thoughtful updates and inviting spaces both inside and out.
Home facts
- Home type
- Single-family home
- Style
- Single Family Residence
- Year built
- 1987
- Bedrooms
- 4
- Bathrooms
- 3
- Finished sq ft
- 2,548
- Lot
- 0.678 acres
- Garage
- 4 stalls
- Basement
- Walk-Out Access, Block, Finished, Full, Sump Pump, Daylight
- Heating
- Natural Gas, Forced Air
- Cooling
- Ceiling Fan(s), Central Air, Ductless
- Property taxes
- $5,826 a year
- Listed
- August 21, 2026
- MLS number
- 7131445
Listing courtesy of Coldwell Banker Realty - Southwest Regional (Thomas Carr). MLS #7131445.
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How it compares
840 Hallam Avenue N, Mahtomedi, MN 55115 is a 4-bedroom single-family home built in 1987, listed for $599,900 on August 21, 2026 by Coldwell Banker Realty - Southwest Regional. That is in the middle range of the 11 single-family homes for sale in Mahtomedi right now (median $618,399; $235 per square foot here against $253 for the group). That works out to $235 per finished square foot.
Source: Huerkamp Home Group, from the active listings in our communities on November 3, 2026 at 10:01 PM (Central). This is not an appraisal, competitive or comparative market analysis, CMA or home valuation.
The location
- Mahtomedi community guideSchools, commutes, parks, home values and local stories.
- Mahtomedi housing market, September 2026Homes sold for a median $475,000 over 12 months (+2.2%), 37 days on market. Source: Minneapolis Area REALTORS®.
What would the monthly payment be?
— estimated per month
- Principal and interest
- —
- Property taxes
- —
Estimate only, not a loan offer: a 30-year fixed loan at the Freddie Mac weekly average (7.24% on October 29, 2026), the property taxes in the listing. Homeowners insurance and any mortgage insurance aren't included. Your rate depends on your credit and loan.
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