1 Belmont Mews, Upper High Street, Thame, OX9 3EJ
About 1 Belmont Mews
1 Belmont Mews is a detached house in Thame (OX9 3EJ). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1967-1975 and council tax band C. At 43 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 42–74 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2022) shows a C (score 69), just inside the C band. When first surveyed in May 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Average.
At 43 m² it sits well below the postcode median (67 m² across 7 EPCs), making it one of the more compact homes locally. Across 1998–2024, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£594/sq ft) was about 108.2% above the typical sold price in the postcode. Most recent transfer: August 2024 at £275,000.
Know exactly what you're buying at 1 Belmont Mews
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Planning history
1 Belmont Mews has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Belmont Mews
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
1 Belmont Mews has more than tripled in price since its earliest registered sale in 1998.
£282,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 26 years.
£275,000
Growth on file: 5.0% per year over 26 years.
Sales timeline
22 August 2024Most recent
£275,000
+22.2%over 11 years14 July 2013
£225,000
+188.5%over 14 years4 November 1998
£78,000
Median price across the last 5 sales in OX9 3EJ: £250,000 (2021–2008).
Nearby sales in OX9 3EJ
2 Belmont Mews, Upper High Street, Thame, OX9 3EJ
Sold Jul 2021
£265,0004 Belmont Mews, Upper High Street, Thame, OX9 3EJ
Sold Jul 2017
£322,5003 Belmont Mews, Upper High Street, Thame, OX9 3EJ
Sold May 2014
£250,0005 Belmont Mews, Upper High Street, Thame, OX9 3EJ
Sold Jul 2010
£185,0007 Belmont Mews, Upper High Street, Thame, OX9 3EJ
Sold Aug 2007
£208,000
Everything we know about 1 Belmont Mews, 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 Belmont Mews homes
Price per m² for 1 Belmont Mews runs comfortably ahead of the street norm.
Price per m²
£6,395
Street avg £4,073
Floor Area
43 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Upper High Street — bus stop.
Closest school
0.3 km
Barley Hill Primary School. 4 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
49.7dB
Night-time· 23:00 – 07:00
39.4dB