521 Diamond Dr
Middletown, DE 19709
4 bd 3 ba 2,500 sqft Built 2000 Lot 15,682 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $466,200 | $72,100 | $538,300 | $3,646 |
| 2023 | $86,600 | $12,400 | $99,000 | $3,048 |
| 2022 | $86,600 | $12,400 | $99,000 | $3,043 |
| 2021 | $86,600 | $12,400 | $99,000 | $2,977 |
| 2020 | $86,600 | $12,400 | $99,000 | $2,942 |
| 2019 | $86,600 | $12,400 | $99,000 | $2,726 |
| 2018 | $86,600 | $12,400 | $99,000 | $2,609 |
| 2017 | $86,600 | $12,400 | $99,000 | $2,511 |
| 2016 | $86,600 | $12,400 | $99,000 | $2,256 |
| 2014 | $86,600 | $12,400 | $99,000 | $2,176 |
| 2013 | $86,600 | $12,400 | $99,000 | $2,158 |
| 2012 | $86,600 | $12,400 | $99,000 | $2,011 |
| 2011 | $86,600 | $12,400 | $99,000 | $1,858 |
| 2010 | $86,600 | $12,400 | $99,000 | $2,143 |
| 2009 | $86,600 | $12,400 | $99,000 | $2,162 |
| 2008 | $86,600 | $12,400 | $99,000 | $1,856 |
| 2007 | $86,600 | $12,400 | $99,000 | $1,846 |
Property facts
Year built
2000
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,500 sqft
Lot size
15,682 sqft
ZIP code
19709
City
Middletown
Street
Diamond Dr
Coordinates
39.44374, -75.70596
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 Diamond Dr last sell?
No public-record sale is on file for 521 Diamond Dr.
What is the current tax assessment for 521 Diamond Dr?
The most recent total assessment for 521 Diamond Dr (year 2024) is $538,300 with $3,646 in property tax.
When was 521 Diamond Dr built?
521 Diamond Dr was built in 2000.
How does 521 Diamond Dr compare to others on Diamond Dr?
We track 8 other properties on Diamond Dr. Browse the list under "Other properties on Diamond Dr" to compare beds, baths, and sale history.
What are the property facts for 521 Diamond Dr?
521 Diamond Dr is a 4 bed, 3 bath, 2,500 sqft, 15,682 sqft lot single_family.
Is 521 Diamond Dr a flip candidate?
No — 521 Diamond Dr does not appear in our flips dataset.
Is 521 Diamond Dr a tax-appeal candidate?
No — 521 Diamond Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.2%
Implied 1-yr
-4.9%
2026 Q3
$478.1K
2026 Q4
$471.7K
ZIP 19709 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diamond Dr