7 Blenheim Drive, Welling, DA16 3LY
About 7 Blenheim Drive
7 Blenheim Drive is a four-bedroom semi-detached house in Welling (DA16 3LY). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a self-contained annexe.
At 145 m² the property is well over the postcode median (89 m² across 29 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2021, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 59.7% above the typical sold price in the postcode. Most recent transfer: August 2021 at £570,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 7 Blenheim Drive
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- ParkingOff street
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
7 Blenheim Drive has been extended on multiple sides of the property across separate planning applications.
- Feb 2018ConversionFullIn report
Retention of outbuilding for use as self-contained unit of accommodation.
Retrospective- Documents
- 5 docs on file
- Reference
- 17/02473/FUL
- Dec 2011ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 18 docs on file
- Reference
- 11/01794/FUL
What's in 7 Blenheim Drive, Welling, DA16 3LY's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
7 Blenheim Drive has more than doubled in price since the earliest registered sale in 2006.
£618,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 16 years.
£570,000
Growth on file: 7.2% per year over 16 years.
Sales timeline
12 August 2021Most recent
£570,000
+192.3%over 15 years3 February 2006
£195,000
Median price across the last 5 sales in DA16 3LY: £472,500 (2024–2021).
Nearby sales in DA16 3LY
Everything we know about 7 Blenheim Drive, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Blenheim Drive homes
7 Blenheim Drive outperforms the street on floor area by a wide margin.
Price per m²
£3,931
Street avg £3,587
Floor Area
145 m²
Street avg 92 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chaucer Road (DA16) — bus stop.
Closest school
0.5 km
East Wickham Primary Academy. 48 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
49.0dB

Night-time· 23:00 – 07:00
38.7dB