Side by side 2 story duplex in town Milford. 421 is 3BR 1BA, 421 1/2 is 3BR 2BA. New carpet and paint in both units. Oil FHA heat, no AC, propane hot water, city water, sewer, electric and trash. Each unit has a storage shed and driveway off of alley behind the property. Property has been an active rental, with both sides leased in to 2026. Owner wanted to do some renovations and leave units empty to show/sell.
Pending
$324,900
421 S Washington St, Milford, DE 19963
6beds
--baths
2,384sqft
Duplex
Built in 1894
-- sqft lot
$312,900 Zestimate®
$136/sqft
$-- HOA
What's special
- 44 days
- 140
- 9
Zillow last checked:
Listing updated:
Listed by:
Ken Wolfe 302-542-7051,
Coldwell Banker Premier - Milford (302) 422-8200
Source: Bright MLS,MLS#: DESU2116260
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
Basement
- Area: 0
Heating
- Forced Air, Oil
Cooling
- None
Appliances
- Included: Dishwasher, Refrigerator, Range Hood, Water Heater
Features
- Ceiling Fan(s), Dining Area
- Flooring: Carpet, Vinyl, Tile/Brick
- Basement: Dirt Floor,Exterior Entry,Sump Pump
- Has fireplace: No
Interior area
- Total structure area: 2,384
- Total interior livable area: 2,384 sqft
Property
Parking
- Total spaces: 4
- Parking features: Alley Access, On Street, Driveway
- Uncovered spaces: 4
Accessibility
- Accessibility features: None
Features
- Pool features: None
Lot
- Size: 7,405 Square Feet
- Dimensions: 58.00 x 132.00
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 33010.0854.00
- Zoning: TN
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Traditional
- Property subtype: Duplex
Materials
- Aluminum Siding, Frame, Mixed Plumbing, Stick Built
- Foundation: Block
- Roof: Shingle
Condition
- Average
- New construction: No
- Year built: 1894
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Available, Water Available, Propane
Community & HOA
Community
- Subdivision: Milford
Location
- Region: Milford
Financial & listing details
- Price per square foot: $136/sqft
- Tax assessed value: $242,900
- Annual tax amount: $1,336
- Date on market: 7/17/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Ownership: Fee Simple
Estimated market value
$312,900
$297,000 - $329,000
$1,631/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/16/2026 | Pending sale | $324,900$136/sqft |
Source:  Bright MLS #DESU2116260 Report a problem | ||
| 8/13/2026 | Listed for sale | $324,900$136/sqft |
Source: Bright MLS #DESU2116260 Report a problem | ||
| 7/29/2026 | Pending sale | $324,900$136/sqft |
Source: Bright MLS #DESU2116260 Report a problem | ||
| 7/17/2026 | Listed for sale | $324,900$136/sqft |
Source: Bright MLS #DESU2116260 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $745 +106.1% | $121,450 +1699.3% |
| 2024 | $362 -3.7% | $6,750 |
| 2023 | $375 +1.5% | $6,750 |
| 2022 | $370 -1.1% | $6,750 |
| 2021 | $374 -0.4% | $6,750 |
| 2020 | $375 | $6,750 |
| 2019 | $375 -1.3% | $6,750 |
| 2018 | $380 | $6,750 |
| 2017 | $380 -8.8% | $6,750 |
| 2016 | $417 +42.2% | $6,750 |
| 2015 | $293 +3.5% | $6,750 |
| 2014 | $283 -2.2% | $6,750 |
| 2013 | $290 +3.2% | $6,750 |
| 2012 | $281 -7.6% | $6,750 |
| 2011 | $304 | $6,750 |
| 2010 | $304 +4.4% | $6,750 |
| 2009 | $291 | $6,750 |
| 2003 | -- | -- |
| 2002 | -- | -- |
| 2001 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 19963
Nearby schools
Schools provided by the listing agent
- District: Milford
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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