Listed at
$199,900
$243/sqft

Condo 125 Castle House Condo

112 Western Avenue #5, Saint Paul, MN, 55102
1  Bedrooms1  Bathroom821  Square Feet0.187  Acres
Days on market19
Year built1874
Garage spaces1
HOA / month$439
TypeResidential
Est. $2,997buyer credit when you buy with SODL
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About this home

Own a piece of St. Paul history at Castle House, a beautifully converted historic mansion in one of the city’s most iconic neighborhoods. Unit 5 is a one-of-a-kind, two-level condo filled with natural light, historic charm, and architectural character you simply won’t find in a typical condo. Large windows brighten the main living spaces, while a spiral staircase leads to the private upper-level bedroom, creating a layout that feels distinctive and full of personality. Two private balconies provide rare outdoor space, including one off the main level and another off the bedroom, perfect for morning coffee or unwinding at the end of the day. Recent updates include a reglazed tile shower and refinished balconies, adding fresh appeal while complementing the character of this historic setting. The location is hard to beat, just one block from Selby Avenue and neighborhood favorites including W.A. Frost, Nina’s Coffee Cafe, shops, restaurants, and more. Enjoy the charm and walkability of historic Summit Hill with convenient access to downtown St. Paul, major freeways, and the best of the surrounding neighborhood. A truly unique opportunity for anyone looking for character, location, outdoor space, and a home that feels anything but ordinary.

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Home facts

Property typeResidential
Property subtype(CC) Converted Mansion
Year built1874
LevelsTwo
Living area821 sqft
Above-grade finished821 sqft
Below-grade finished0 sqft
Lot size0.187 acres (Common)
Days on market19
ListedSep 7, 2026
MLS #NST7136990
CountyRamsey
SubdivisionCondo 125 Castle House Condo
Parcel #012823130041

Facts & features

Interior

Bedrooms
1
Bathrooms
1
Bath breakdown
1 3/4
Heating
Boiler, Hot Water
Cooling
Wall Unit(s), Window Unit(s)
Laundry
Common Area

Property

Levels / stories
Two
Garage
1 space
Parking features
Detached Garage, Asphalt, Shared Driveway, Garage Door Opener, Open
Exterior features
Wood
Lot size
0.187 acres
Lot dimensions
Common

Construction

Property type
Residential
Property subtype
(CC) Converted Mansion
Foundation
Raised · 821 sqft
Year built
1874

Utilities

Water
City Water/Connected
Sewer
City Sewer/Connected
Fuel
Natural Gas

Community & HOA

Subdivision
Condo 125 Castle House Condo
HOA
$439/month
HOA name
Castle House Condo
HOA phone
6514914195
HOA includes
Building Exterior, Hazard Insurance, Heating, Lawn Care, Maintenance Grounds, Parking, Sanitation, Sewer, Water
School district
625 - St. Paul

Financial & listing details

Annual tax
$3,222 (2026)
Listed
Sep 7, 2026
Days on market
19
Manufactured home
Yes

Interior details

Total bathrooms1
Full baths0
3/4 baths1
Half baths0
1/4 baths0
BasementNone
HeatingBoiler, Hot Water
CoolingWall Unit(s), Window Unit(s)
Fireplaces1
LaundryCommon Area
DiningLiving/Dining Room
AmenitiesBalcony, Ceiling Fan(s), Deck, Hardwood Floors, Kitchen Window, Natural Woodwork, Porch, Skylight, Tile Floors
AccessibilityNone

Exterior & lot

ExteriorWood
FoundationRaised
Foundation area821 sqft
Lot featuresPublic Transit (w/in 6 blks)
ZoningResidential-Single Family

Utilities

Water sourceCity Water/Connected
SewerCity Sewer/Connected
FuelNatural Gas

Parking & garage

ParkingDetached Garage, Asphalt, Shared Driveway, Garage Door Opener, Open
Garage spaces1

Financial details

Annual taxes$3,222
Tax year2026
Taxes w/ assessments3222
Assessment pendingUnknown
HOA fee$439
Down payment resourceYes
Lender ownedNo
Short saleNo
ForeclosureNo

Schools

District625 - St. Paul
District number625
District phone6517678100
High schoolSt. Paul
SODL flat fee brokerage
$2,997Estimated buyer credit
SODL platform fee $3,000Your buyer credit $2,997

How SODL buyer credits work

When you buy with SODL, the brokerage charges a flat $3,000 platform fee at closing. The remaining buyer-side commission (typically 3% of the purchase price) is credited directly back to you at closing, reducing the cash you bring to the table.

  • Tour homes with SODL’s flexible showing network
  • Submit offers and manage your transaction through the platform
  • Keep more money at closing through transparent flat-fee pricing

A clear, modern way to buy with expert guidance and meaningful savings.

Estimated monthly payment

$1,825/mo
Principal & interest$1,051
Property taxes$269
Home insurance (est.)$67
HOA fees$439
%
$39,980
0%50%
Credit score
Loan term

These payment estimates are for illustration purposes only and may vary based on your lender, interest rate, credit profile, down payment, taxes, insurance, and loan terms. For a more accurate monthly payment estimate, speak with your lender or connect with SODL’s preferred lending partner.

Location

112 Western Avenue #5, Saint Paul, MN, 55102

Listing information

MLS #NST7136990
StatusActive
Last updatedSep 24, 2026, 9:22 PM
Originally listedSep 10, 2026, 12:00 AM
Listing officeReal Broker, LLC
Co-listing officeReal Broker, LLC

Listing information provided courtesy of the MLS. This information is deemed reliable but is not guaranteed.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.