21 Marthart Ave
Havertown, PA 19083
4 bd 2 ba 2,799 sqft Built 1879 Lot 6,011 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 |
|---|---|---|---|---|
| 2026 | $402,738 | $98,900 | $501,638 | $23,205 |
| 2025 | $402,738 | $98,900 | $501,638 | $17,550 |
| 2024 | $543,670 | $98,900 | $642,570 | $16,522 |
| 2023 | $207,290 | $98,900 | $306,190 | $7,649 |
| 2022 | $207,290 | $98,900 | $306,190 | $7,470 |
| 2021 | $207,290 | $98,900 | $306,190 | $12,170 |
| 2020 | $88,180 | $50,080 | $138,260 | $6,426 |
| 2019 | $88,180 | $50,080 | $138,260 | $6,307 |
Property facts
Year built
1879
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,799 sqft
Lot size
6,011 sqft
ZIP code
19083
City
Havertown
Street
Marthart Ave
Coordinates
39.98458, -75.30548
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Marthart Ave last sell?
No public-record sale is on file for 21 Marthart Ave.
What is the current tax assessment for 21 Marthart Ave?
The most recent total assessment for 21 Marthart Ave (year 2026) is $501,638 with $23,205 in property tax.
When was 21 Marthart Ave built?
21 Marthart Ave was built in 1879.
How does 21 Marthart Ave compare to others on Marthart Ave?
We track 8 other properties on Marthart Ave. Browse the list under "Other properties on Marthart Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Marthart Ave?
21 Marthart Ave is a 4 bed, 2 bath, 2,799 sqft, 6,011 sqft lot single_family.
Is 21 Marthart Ave a flip candidate?
No — 21 Marthart Ave does not appear in our flips dataset.
Is 21 Marthart Ave a tax-appeal candidate?
No — 21 Marthart 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
-0.3%
Implied 1-yr
-1.1%
2026 Q3
$578.9K
2026 Q4
$577.4K
ZIP 19083 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Marthart Ave