13870 Triadelphia Mill Rd
Dayton, MD 21036
4 ba 3,285 sqft Built 1987 Lot 142,877 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 |
|---|---|---|---|---|
| 2025 | $565,300 | $298,300 | $863,600 | $10,275 |
| 2024 | $565,300 | $298,300 | $863,600 | $9,798 |
| 2022 | $401,300 | $287,100 | $688,400 | $8,702 |
| 2019 | $221,300 | $297,100 | $518,400 | $7,494 |
| 2018 | $221,300 | $297,100 | $518,400 | $7,109 |
| 2017 | $221,300 | $297,100 | $518,400 | $7,083 |
| 2016 | $225,400 | $297,100 | $522,500 | $7,136 |
| 2015 | $225,400 | $297,100 | $522,500 | $7,162 |
| 2014 | $225,400 | $297,100 | $522,500 | $7,072 |
| 2013 | $253,500 | $297,100 | $550,600 | $7,438 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
—
Baths
4
Living area
3,285 sqft
Lot size
142,877 sqft
ZIP code
21036
City
Dayton
Street
Triadelphia Mill Rd
Coordinates
39.21871, -76.99628
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 13870 Triadelphia Mill Rd last sell?
No public-record sale is on file for 13870 Triadelphia Mill Rd.
What is the current tax assessment for 13870 Triadelphia Mill Rd?
The most recent total assessment for 13870 Triadelphia Mill Rd (year 2025) is $863,600 with $10,275 in property tax.
When was 13870 Triadelphia Mill Rd built?
13870 Triadelphia Mill Rd was built in 1987.
How does 13870 Triadelphia Mill Rd compare to others on Triadelphia Mill Rd?
We track 8 other properties on Triadelphia Mill Rd. Browse the list under "Other properties on Triadelphia Mill Rd" to compare beds, baths, and sale history.
What are the property facts for 13870 Triadelphia Mill Rd?
13870 Triadelphia Mill Rd is a 4 bath, 3,285 sqft, 142,877 sqft lot single_family.
Is 13870 Triadelphia Mill Rd a flip candidate?
No — 13870 Triadelphia Mill Rd does not appear in our flips dataset.
Is 13870 Triadelphia Mill Rd a tax-appeal candidate?
No — 13870 Triadelphia Mill Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q1
$1.36M
2026 Q2
$1.39M
ZIP 21036 — Median Price History + Forecast
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Geography