Rare opportunity to own one of Decorah’s most distinctive architectural properties. Located at 606 & 608 Vernon Street, just steps from downtown, parks, restaurants, and shopping, this fully renovated side-by-side duplex seamlessly blends historic character with modern convenience. Designed by noted architect Charles Altfillisch and constructed by the Fred Carlson Company in 1938, this International Style residence with Art Deco influences is a significant piece of Decorah’s architectural history. Built with exceptionally durable 8-inch concrete masonry walls and reinforced concrete floor construction, the property offers a level of quality, longevity, fire resistance, and sound separation rarely found today. Each nearly identical unit features three spacious bedrooms, three bathrooms, inviting living rooms with cozy fireplaces, charming sun porches, beautifully updated kitchens with quartz countertops and Gossling custom cabinetry, stylish tiled bathrooms, numerous original built-ins, and attached single-car garages. Since 2021, the property has undergone an extensive restoration and modernization, including all-new electrical wiring, plumbing, roofing, windows, flooring, lighting, central air conditioning systems, and new concrete sidewalks, patios, and driveways. Every major improvement has been thoughtfully completed, allowing the next owner to enjoy the home’s historic charm without the typical concerns of an older property. Outside, mature landscaping, flowering perennials, and thoughtfully designed gardens create a colorful, park-like setting that provides beauty throughout the seasons. Whether you’re seeking an owner-occupied investment property, multi-generational living arrangement, or a unique addition to your real estate portfolio, this exceptional duplex offers flexibility, character, and peace of mind in one of Decorah’s most desirable locations. Few properties combine architectural significance, extensive modern updates, walkable downtown access, and duplex versatility in such a complete package. This is a rare opportunity to own a truly special property and become the next steward of one of Decorah’s architectural gems. Contact your real estate agent for additional information regarding the architect, the owners' restoration award, and to schedule a private viewing.
Pending
$769,900
606 & 608 Vernon St, Decorah, IA 52101
--beds
--baths
3,600sqft
Duplex
Built in 1938
-- sqft lot
$-- Zestimate®
$214/sqft
$-- HOA
What's special
Three bathroomsThree spacious bedroomsStylish tiled bathroomsAttached single-car garagesGossling custom cabinetryCharming sun porchesCentral air conditioning systems
- 27 days |
- 1,738 |
- 71 |
Zillow last checked:
Listing updated:
Listed by:
Marcia Madrigal 563-382-8406,
Kelly Real Estate Inc
Source: Northeast Iowa Regional BOR as distributed by MLS GRID,MLS#: 20262603
Facts & features
Interior
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Laundry: Gas Dryer Hookup, Lower Level, Washer Hookup
Features
- Basement: Concrete
Interior area
- Total structure area: 3,600
- Total interior livable area: 3,600 sqft
- Finished area above ground: 1,200
- Finished area below ground: 1,200
Property
Parking
- Total spaces: 4
- Parking features: Attached, Garage
- Uncovered spaces: 4
Features
- Levels: Two
- Patio & porch: Patio
- Exterior features: Garden
Lot
- Size: 0.3 Acres
- Dimensions: 106.00 x 123.00
- Features: Landscaped
Details
- Parcel number: 111638300400
- Zoning: R-3
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Synthetic Stucco
- Roof: Flat,Metal
Condition
- Year built: 1938
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Other
Community & HOA
Community
- Features: Sidewalks
Location
- Region: Decorah
Financial & listing details
- Price per square foot: $214/sqft
- Tax assessed value: $247,010
- Annual tax amount: $3,401
- Date on market: 6/10/2026
- Cumulative days on market: 27 days
- Lease term: Other
- Tenant pays: None
- Road surface type: Hard Surface Road
Estimated market value
Not available
Estimated sales range
Not available
$1,134/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/6/2026 | Pending sale | $769,900$214/sqft |
Source: | ||
| 6/10/2026 | Listed for sale | $769,900$214/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 52101
Nearby schools
GreatSchools rating
- 9/10Carrie Lee Elementary SchoolGrades: 3-4Distance: 0.2 mi
- 8/10Decorah Middle SchoolGrades: 5-8Distance: 0.2 mi
- 9/10Decorah High SchoolGrades: 9-12Distance: 0.6 mi
Schools provided by the listing agent
- Elementary: Decorah Community Schools
- Middle: Decorah Community Schools
- High: Decorah Community Schools
Source: Northeast Iowa Regional BOR as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Iowa
- Winneshiek County
- Decorah
- 52101
- 606 & 608 Vernon St






