139 American Ave
Dover, DE 19901
3 bd 1 ba 1,350 sqft Built 1952 Lot 6,098 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 | $132,200 | $84,700 | $216,900 | $1,274 |
| 2024 | $132,200 | $84,700 | $216,900 | $1,231 |
| 2023 | $25,200 | $6,200 | $31,400 | $924 |
| 2022 | $25,200 | $6,200 | $31,400 | $893 |
| 2021 | $24,500 | $6,200 | $30,700 | $841 |
| 2020 | $24,500 | $6,200 | $30,700 | $812 |
| 2019 | $24,500 | $6,200 | $30,700 | $454 |
| 2018 | $24,500 | $6,200 | $30,700 | $420 |
| 2017 | $24,500 | $6,200 | $30,700 | $414 |
| 2016 | $24,500 | $6,200 | $30,700 | $414 |
| 2015 | $24,500 | $6,200 | $30,700 | $413 |
| 2014 | $24,500 | $6,200 | $30,700 | $413 |
| 2013 | $24,500 | $6,200 | $30,700 | $418 |
| 2012 | $24,500 | $6,200 | $30,700 | $730 |
| 2010 | $24,500 | $6,200 | $30,700 | $689 |
Property facts
Year built
1952
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,350 sqft
Lot size
6,098 sqft
ZIP code
19901
City
Dover
Street
American Ave
Coordinates
39.16433, -75.52527
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 139 American Ave last sell?
No public-record sale is on file for 139 American Ave.
What is the current tax assessment for 139 American Ave?
The most recent total assessment for 139 American Ave (year 2025) is $216,900 with $1,274 in property tax.
When was 139 American Ave built?
139 American Ave was built in 1952.
How does 139 American Ave compare to others on American Ave?
We track 8 other properties on American Ave. Browse the list under "Other properties on American Ave" to compare beds, baths, and sale history.
What are the property facts for 139 American Ave?
139 American Ave is a 3 bed, 1 bath, 1,350 sqft, 6,098 sqft lot single_family.
Is 139 American Ave a flip candidate?
No — 139 American Ave does not appear in our flips dataset.
Is 139 American Ave a tax-appeal candidate?
No — 139 American Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.5%
Implied 1-yr
-6.1%
2026 Q3
$261.3K
2026 Q4
$256.9K
ZIP 19901 — Median Price History + Forecast
Explore nearby
Geography
Other properties on American Ave