300 Mary St
Wilmington, DE 19804
2 bd 1 ba 828 sqft Built 1915 Lot 8,276 sqft single_family
Most recent sale
$57,000
Feb 5, 2002
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 26, 2023 | Sold | $80,000 | Public Record |
| Oct 31, 2022 | Sold | $305,000 | BrightMLS |
| Sep 15, 2022 | Listed | $320,000 | MLS #DENC2031418 |
| Feb 5, 2002 | Sold | $57,000 | Public Record |
| Jul 30, 1993 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $114,900 | $58,000 | $172,900 | $955 |
| 2023 | $50,700 | $8,000 | $58,700 | $1,185 |
| 2022 | $50,700 | $8,000 | $58,700 | $1,983 |
| 2021 | $50,700 | $8,000 | $58,700 | $1,983 |
| 2020 | $50,700 | $8,000 | $58,700 | $1,988 |
| 2019 | $50,700 | $8,000 | $58,700 | $1,983 |
| 2018 | $50,700 | $8,000 | $58,700 | $1,947 |
| 2017 | $50,700 | $8,000 | $58,700 | $1,924 |
| 2016 | $50,700 | $8,000 | $58,700 | $3,834 |
| 2015 | $50,700 | $8,000 | $58,700 | $1,722 |
| 2013 | $50,700 | $8,000 | $58,700 | $1,573 |
| 2012 | $50,700 | $8,000 | $58,700 | $2,449 |
| 2011 | $50,700 | $8,000 | $58,700 | $1,705 |
| 2010 | $50,700 | $8,000 | $58,700 | $1,873 |
| 2009 | $50,700 | $8,000 | $58,700 | $1,522 |
| 2008 | $50,700 | $8,000 | $58,700 | $1,413 |
| 2007 | $50,700 | $8,000 | $58,700 | $1,324 |
Property facts
Year built
1915
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
828 sqft
Lot size
8,276 sqft
ZIP code
19804
City
Wilmington
Street
Mary St
Coordinates
39.73139, -75.59030
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 300 Mary St last sell?
300 Mary St most recently sold on Feb 5, 2002 for $57,000.
What is the current tax assessment for 300 Mary St?
The most recent total assessment for 300 Mary St (year 2024) is $172,900 with $955 in property tax.
How does 300 Mary St's assessment compare to its last sale price?
The current assessment is 203.3% above the last sale price of $57,000.
When was 300 Mary St built?
300 Mary St was built in 1915.
How does 300 Mary St compare to others on Mary St?
We track 8 other properties on Mary St. Browse the list under "Other properties on Mary St" to compare beds, baths, and sale history.
What are the property facts for 300 Mary St?
300 Mary St is a 2 bed, 1 bath, 828 sqft, 8,276 sqft lot single_family.
Is 300 Mary St a flip candidate?
No — 300 Mary St does not appear in our flips dataset.
Is 300 Mary St a tax-appeal candidate?
Yes — 300 Mary St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.6%
2026 Q3
$364.3K
2026 Q4
$365.7K
ZIP 19804 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mary St