31 Blenheim Drive
DA16 3LY
- Semi-detached
- Freehold
- 3 bedrooms (estimate)
- 1,292 sq ft
- EPC C
What comparable sales show
Strong match£586,000
Range £516,000 to £657,000 · £454 per sq ft
Since last sale
+£336,000
+134.4% since Dec 2007, +4.6% a year
Rank in DA16 3LY
8th of 41
Postcode average £518,927
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
31 Blenheim Drive is a 3 bedroom freehold semi-detached in DA16 of about 1,292 sq ft.
Comparable completed sales nearby put it at £516,000 to £657,000, about £586,000 in the middle.
That makes it the 8th highest of the 41 homes we can compare in DA16 3LY, where the middle figure averages £518,927.
It last sold for £250,000 in December 2007; comparable sales suggest it has gained about £336,000 since, roughly +4.6% a year.
Across Bexley, average prices rose 1.9% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£516,000
Middle
£586,000
Upper end
£657,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Blenheim Drive and its sales
31 Blenheim Drive on the map
This home, the completed sales its figure is worked out from, and the other sales on Blenheim Drive. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
How 31 Blenheim Drive compares with Blenheim Drive
Against the 5 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £586,000 is 17% above the street's median sale price of £500,000.
- At 1,292 sq ft it is 31% above the median size of the homes sold here, 990 sq ft.
- That is £454 per sq ft, 14% below the street's median of £525 per sq ft.
- 5 of those 5 sales completed for less than this home's middle figure, and 0 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Blenheim Drive
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 5
- Average price
- £511,600
- Lowest
- £458,000
- Highest
- £580,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 0 | – |
| Q2 2025 | 0 | – |
| Q3 2025 | 1 | £520,000 |
| Q4 2025 | 1 | £458,000 |
| Q1 2026 | 1 | £580,000 |
| Q2 2026 | 0 | – |
| Q3 2026 | 1 | £500,000 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Semi-detached houses | 100% (5) | £500,000 | – |
Completed sales on Blenheim Drive
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 33 Blenheim DriveDA16 3LY | Jul 2026 | £500,000 | Semi-detached | – | – |
| 30 Blenheim DriveDA16 3LY | Feb 2026 | £580,000 | Semi-detached | – | – |
| 51 Blenheim DriveDA16 3LY | Nov 2025 | £458,000 | Semi-detached | – | – |
| 42 Blenheim DriveDA16 3LY | Sept 2025 | £520,000 | Semi-detached | 990 sq ft | £525 |
| 37 Blenheim DriveDA16 3LY | Nov 2024 | £500,000 | Semi-detached | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 31 Blenheim Drive, lodged 16 September 2026.
Rating now
C74 points
Could reach
C79 points
5 points higher with the improvements below
- Built
- 1950–1966
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Cavity wall, filled cavity
GoodRoof
Pitched, insulated (assumed)
AverageFloor
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
PoorHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Excellent lighting efficiency
Very good
Estimated running costs
A year, now and after the recommended improvements.
£49 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2026), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
Floor insulation (solid floor)
Typical cost £5,000–£10,000 · saves about £49 a year
Rating after75C - 2
Solar photovoltaic panels, 2.5 kWp
Typical cost £8,000–£10,000 · saves about £219 a year
Rating after79C
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| December 2007 | £250,000 | +233.3% | +11.9% |
| April 1997 | £75,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in DA16 3LY
Ranked by what comparable sales show. Choose one to see its page.
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 42 Blenheim DriveDA16 3LY · Semi-detached | £520,000 | Sept 2025 | 990 sq ft | £525 | < 0.1 mi |
| 95 Edison RoadDA16 3NF · Semi-detached | £492,000 | Feb 2026 | 1,066 sq ft | £462 | 0.1 mi |
| 22 Camborne RoadDA16 3LD · Semi-detached | £625,000 | Jan 2026 | 1,410 sq ft | £443 | 0.2 mi |
| 38 Tidford RoadDA16 3JY · Semi-detached | £580,000 | Feb 2026 | 1,130 sq ft | £513 | 0.2 mi |
| 13 Awliscombe RoadDA16 3JT · Semi-detached | £550,000 | Sept 2025 | 1,442 sq ft | £381 | 0.2 mi |
| 14 Milton RoadDA16 3NA · Semi-detached | £485,000 | Dec 2024 | 1,259 sq ft | £385 | 0.1 mi |
| 28 Camborne RoadDA16 3LD · Semi-detached | £485,000 | Sept 2026 | 915 sq ft | £530 | 0.2 mi |
| 32 Camborne RoadDA16 3LD · Semi-detached | £620,000 | Oct 2025 | 1,098 sq ft | £565 | 0.2 mi |
| 24 Awliscombe RoadDA16 3JT · Semi-detached | £625,000 | Mar 2025 | 1,378 sq ft | £454 | 0.2 mi |
| 25 Milton RoadDA16 3NA · Semi-detached | £475,000 | Aug 2025 | 1,023 sq ft | £465 | 0.1 mi |
| 60 Exeter RoadDA16 3LA · Semi-detached | £512,500 | Jun 2025 | 1,076 sq ft | £476 | 0.2 mi |
| 1 Whiting CloseDA16 3LX · Semi-detached | £475,000 | Dec 2024 | 1,023 sq ft | £465 | < 0.1 mi |
The area
DA16 at a glance
What buyers have paid in DA16
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 279 | £457,898 | 981 sq ft | £498 | −14.2% |
| Flats | 36 | £236,931 | 600 sq ft | £383 | +1.3% |
| Terraced | 81 | £450,459 | 935 sq ft | £498 | 0.0% |
| Semi-detached | 151 | £501,986 | 1,072 sq ft | £492 | +1.7% |
| Detached | 6 | £536,167 | 1,006 sq ft | £581 | +2.7% |
Find another home
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of September 2026.
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