41 Park Street, Thame, OX9 3HR
About 41 Park Street
41 Park Street is a four-bedroom mid-terrace house in Thame (OX9 3HR). It has a recorded floor area of 218 m² (around 2347 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2026) shows a C (score 76), near the top of the C band. When first surveyed in August 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Poor to Average. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
At 218 m² the property is well over the postcode median (72 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Today's modelled estimate of £590,000 sits 53.2% above the 2012 sale of £385,000. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 34.6% below the postcode norm. 14 years since the last transfer (January 2012). 2 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 41 Park Street
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
- Bedrooms4
Outside
- LandYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Apr 2012ExtensionIn report
Extension: Part single, part two storey · Rear of property
Erection of part two-storey, part single storey rear extension.
- Documents
- 19 docs on file
- Reference
- P11/E2405
- Apr 2012DemolitionHeritageIn report
Demolition of existing single storey rear extensions and outbuilding.
- Documents
- 19 docs on file
- Reference
- P11/E2406/CA
We flagged 1 thing worth checking at 41 Park Street
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
41 Park Street valuation sits well clear of the typical sold price in this postcode.
£590,000
Modelled from EPC, postcode comparables.
£385,000
Recorded with HM Land Registry.
Sales timeline
16 January 2012Most recent
£385,000
Median price across the last 5 sales in OX9 3HR: £352,200 (2025–2016).
Everything we know about 41 Park Street, 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 Park Street homes
41 Park Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,766
Street avg £4,131
Floor Area
218 m²
Street avg 83 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.2 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
0.2 km
Health Centre — bus stop.
Closest school
0.2 km
John Hampden 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
49.4dB

Night-time· 23:00 – 07:00
39.0dB