25 St Thomas Square, Monmouth, NP25 5ES
About 25 St Thomas Square
25 St Thomas Square is a two-bedroom mid-terrace house in Monmouth (NP25 5ES). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (February 2013) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from February 2013, so improvements made since then won't be reflected.
At 57 m² it's 21.3% larger than the typical home in the postcode (47 m² median across 12 EPCs). Across 1998–2018, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £217,000 is 42.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 47.3% above the typical sold price in the postcode. On the market in January 2018 and unlisted since — roughly 8 years.
Know exactly what you're buying at 25 St Thomas Square
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- StudyYes
Outside
- Private gardenRear
- ParkingOff road
Building
- Heating systemGas fired
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Feb 2023
EPC Rating
Planning history
25 St Thomas Square has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 25 St Thomas Square
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
25 St Thomas Square has more than quadrupled in price since its earliest registered sale in 1998.
£217,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 20 years.
£152,000
Growth on file: 7.4% per year over 20 years.
Sales timeline
15 January 2018Most recent
£152,000
+63.4%over 12 years3 November 2005
£93,000
+148.0%over 7 years28 May 1998
£37,500
Median price across the last 5 sales in NP25 5ES: £253,000 (2025–2014).
Nearby sales in NP25 5ES
Flat 1, 9 St Thomas Square, Monmouth, NP25 5ES
Sold Jul 2025
£253,000Flat, 23 St Thomas Square, Monmouth, NP25 5ES
Sold Oct 2022
£135,00014 St Thomas Square, Monmouth, NP25 5ES
Sold Feb 2017
£332,50012 St Thomas Square, Monmouth, NP25 5ES
Sold Oct 2014
£400,00027 St Thomas Square, Monmouth, NP25 5ES
Sold Jan 2013
£124,000
Everything we know about 25 St Thomas Square, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other St Thomas Square homes
Floor Area for 25 St Thomas Square lags the street by a wide margin.
Price per m²
£2,667
Street avg £2,227
Floor Area
57 m²
Street avg 165 m²
Habitable Rooms
4 rooms
Street avg 8 rooms
CO₂ Emissions
2.4 t/year
Street avg 6.8 t/year
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cinderhill — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.