27 County Gate, Bexley, London, SE9 3UB
About 27 County Gate
27 County Gate is a three-bedroom semi-detached house in Bexley, London, London (SE9 3UB). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. At 100 m² it's 18.7% smaller than the typical home in the postcode (123 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £543,000 is 22% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 19% above the typical sold price in the postcode. Sold February 2021 for £445,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- GarageYes
Building
- Heating systemGas fired
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 13 October 2030
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at 27 County Gate, Bexley, London, SE9 3UB
- Aug 2021ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear extension, which the total (including previous enlargements) would extend beyond the rear wall of the original dwelling by 6 metres, for which the maximum height of the total enlargement will be 3.3 metres, and for which the height of the eaves would be 3 metres.
- Documents
- 4 docs on file
- Reference
- 21/02363/GPDE
- More recent applications — locked
- Loft ConversionSept 2021Decision
Unlock 27 County Gate, Bexley, London, SE9 3UB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 25 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£543,000
Modelled from EPC, postcode comparables.
£445,000
Recorded with HM Land Registry.
Sales timeline
24 February 2021Most recent
£445,000
Median price across the last 5 sales in SE9 3UB: £522,500 (2024–2020).
Nearby sales in SE9 3UB
Versus other County Gate homes
EPC Rating for 27 County Gate lags the street by a wide margin.
Price per m²
£4,450
Street avg £4,362
Floor Area
100 m²
Street avg 121 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 5.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
428/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
County Gate — bus stop.
Closest school
0.5 km
Dulverton Primary School. 32 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
43.8dB







