4 Blackmore Close, Thame, OX9 3ZH
About 4 Blackmore Close
4 Blackmore Close is a four-bedroom semi-detached house in Thame (OX9 3ZH). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2015) shows a C (score 70). The recommended improvements would push it to B (score 85). The latest certificate is from April 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Across 2000–2015, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £569,000 is 42.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 33.7% above the typical sold price in the postcode. 11 years since the last transfer (August 2015). One historical planning record sits against the property in 2016.
Know exactly what you're buying at 4 Blackmore Close
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
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageIntegral
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
4 Blackmore Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Apr 2025
EPC Rating
Planning history
- Dec 2016Garage ConversionFullIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension and part garage conversion.
Extension- Documents
- 8 docs on file
- Reference
- P16/S3614/HH
We flagged 1 thing worth checking at 4 Blackmore Close
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
4 Blackmore Close valuation sits well clear of the typical sold price in this postcode.
£569,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 15 years.
£400,000
Growth on file: 4.5% per year over 15 years.
Sales timeline
20 August 2015Most recent
£400,000
+95.2%over 15 years1 June 2000
£204,950
Median price across the last 5 sales in OX9 3ZH: £335,000 (2020–2010).
Everything we know about 4 Blackmore Close, 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 Blackmore Close homes
Price per m²
£3,390
Street avg £3,456
Floor Area
118 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.0 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
Thame Park Road — 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
48.6dB

Night-time· 23:00 – 07:00
39.0dB