20 Mariemont Ave
London, OH 43140
4 bd 2 ba 1,840 sqft Built 1973 Lot 21,672 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 | $62,320 | $26,550 | $88,870 | $4,579 |
| 2024 | $62,320 | $26,550 | $88,870 | $3,168 |
| 2023 | $62,320 | $26,550 | $88,870 | $3,198 |
| 2022 | $47,620 | $21,850 | $69,470 | $2,738 |
| 2021 | $47,620 | $21,850 | $69,470 | $2,312 |
| 2020 | $47,620 | $21,850 | $69,470 | $2,312 |
| 2019 | $42,320 | $20,360 | $62,680 | $2,109 |
| 2018 | $42,320 | $20,360 | $62,680 | $2,293 |
| 2017 | $42,320 | $20,360 | $62,680 | $2,255 |
| 2016 | $34,690 | $20,360 | $55,050 | $1,947 |
| 2015 | $34,690 | $20,360 | $55,050 | $1,948 |
| 2014 | $34,690 | $20,360 | $55,050 | $2,244 |
| 2013 | $36,330 | $19,870 | $56,200 | $2,356 |
| 2012 | $36,330 | $19,870 | $56,200 | $2,423 |
| 2011 | $36,330 | $19,870 | $56,200 | $2,420 |
| 2010 | $36,330 | $19,870 | $56,200 | $2,430 |
| 2009 | $36,330 | $19,870 | $56,200 | $2,381 |
| 2007 | $28,620 | $18,030 | $46,650 | $1,982 |
| 2006 | $28,620 | $18,030 | $46,650 | $1,917 |
Property facts
Year built
1973
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,840 sqft
Lot size
21,672 sqft
ZIP code
43140
City
London
Street
Mariemont Ave
Coordinates
39.90087, -83.46466
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Mariemont Ave last sell?
No public-record sale is on file for 20 Mariemont Ave.
What is the current tax assessment for 20 Mariemont Ave?
The most recent total assessment for 20 Mariemont Ave (year 2025) is $88,870 with $4,579 in property tax.
When was 20 Mariemont Ave built?
20 Mariemont Ave was built in 1973.
How does 20 Mariemont Ave compare to others on Mariemont Ave?
We track 1 other property on Mariemont Ave. Browse the list under "Other properties on Mariemont Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Mariemont Ave?
20 Mariemont Ave is a 4 bed, 2 bath, 1,840 sqft, 21,672 sqft lot single_family.
Is 20 Mariemont Ave a flip candidate?
No — 20 Mariemont Ave does not appear in our flips dataset.
Is 20 Mariemont Ave a tax-appeal candidate?
No — 20 Mariemont 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
-1.6%
Implied 1-yr
-6.2%
2026 Q3
$267.3K
2026 Q4
$262.7K
ZIP 43140 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mariemont Ave