463 Blackfen Road
DA15 9NP
- Bungalow
- Freehold
- 4 bedrooms (estimate)
- 1,528 sq ft
- EPC G
What comparable sales show
Strong match£675,000
Range £594,000 to £756,000 · £442 per sq ft
Since last sale
+£225,000
+50.0% since Sept 2018, +5.1% a year
Rank in DA15 9NP
4th of 20
Postcode average £557,600
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
463 Blackfen Road is a 4 bedroom freehold bungalow in DA15 of about 1,528 sq ft.
Comparable completed sales nearby put it at £594,000 to £756,000, about £675,000 in the middle.
That makes it the 4th highest of the 20 homes we can compare in DA15 9NP, where the middle figure averages £557,600.
It last sold for £450,000 in September 2018; comparable sales suggest it has gained about £225,000 since, roughly +5.1% 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
£594,000
Middle
£675,000
Upper end
£756,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Blackfen Road and its sales
463 Blackfen Road on the map
This home, the completed sales its figure is worked out from, and the other sales on Blackfen Road. 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 463 Blackfen Road compares with Blackfen Road
Against the 38 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £675,000 is 85% above the street's median sale price of £365,000.
- At 1,528 sq ft it is 83% above the median size of the homes sold here, 835 sq ft.
- That is £442 per sq ft, 9% below the street's median of £485 per sq ft.
- 36 of those 38 sales completed for less than this home's middle figure, and 2 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 Blackfen Road
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 38
- Average price
- £387,078
- Lowest
- £185,000
- Highest
- £785,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 9 | £470,000 |
| Q2 2025 | 5 | £315,000 |
| Q3 2025 | 5 | £405,000 |
| Q4 2025 | 10 | £330,000 |
| Q1 2026 | 6 | £314,850 |
| Q2 2026 | 1 | £580,000 |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Terraced houses | 35% (12) | £360,000 | £479 |
| Flats | 32% (11) | £290,000 | £500 |
| Detached houses | 18% (6) | £590,000 | £446 |
| Semi-detached houses | 15% (5) | £406,500 | £535 |
Completed sales on Blackfen Road
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 417 Blackfen RoadDA15 9NN | Jun 2026 | £580,000 | Detached | 2,228 sq ft | £260 |
| 234A Blackfen RoadDA15 8PW | Mar 2026 | £185,000 | Flat | 926 sq ft | £200 |
| 374 Blackfen RoadDA15 9NY | Mar 2026 | £339,700 | Terraced | 657 sq ft | £517 |
| 437 Blackfen RoadDA15 9NP | Mar 2026 | £764,000 | Detached | – | – |
| 59 Blackfen RoadDA15 8QB | Mar 2026 | £785,000 | Detached | 1,647 sq ft | £477 |
| 104 Blackfen RoadDA15 8SW | Feb 2026 | £290,000 | Flat | 689 sq ft | £421 |
| 6, Orchard Court Blackfen RoadDA15 8PX | Feb 2026 | £230,000 | Flat | 452 sq ft | £509 |
| 3, Martel Court, 28 Blackfen RoadDA15 8SN | Dec 2025 | £300,000 | Flat | – | – |
| 242A Blackfen RoadDA15 8PW | Dec 2025 | £280,000 | Flat | – | – |
| 350 Blackfen RoadDA15 9NY | Dec 2025 | £400,000 | Terraced | 700 sq ft | £572 |
| 370 Blackfen RoadDA15 9NY | Nov 2025 | £340,000 | Terraced | 710 sq ft | £479 |
| 5, Martel Court, 28 Blackfen RoadDA15 8SN | Nov 2025 | £320,000 | Flat | – | – |
| 4, Martel Court, 28 Blackfen RoadDA15 8SN | Nov 2025 | £300,000 | Flat | – | – |
| 2, Martel Court, 28 Blackfen RoadDA15 8SN | Nov 2025 | £423,000 | Flat | – | – |
| 224 Blackfen RoadDA15 8PT | Nov 2025 | £254,750 | Other | – | – |
| 135 Blackfen RoadDA15 8PZ | Nov 2025 | £405,000 | Semi-detached | 786 sq ft | £515 |
| 342 Blackfen RoadDA15 9NY | Oct 2025 | £354,000 | Terraced | 1,087 sq ft | £326 |
| Flat 6, 254 - 256 Blackfen RoadDA15 8PW | Sept 2025 | £405,000 | Flat | – | – |
| 380 Blackfen RoadDA15 9NZ | Aug 2025 | £365,000 | Semi-detached | 570 sq ft | £640 |
| 51 Blackfen RoadDA15 8QB | Aug 2025 | £495,000 | Detached | 1,216 sq ft | £407 |
| 296 Blackfen RoadDA15 9NA | Jul 2025 | £365,000 | Terraced | 829 sq ft | £440 |
| 405 Blackfen RoadDA15 9NN | Jul 2025 | £455,000 | Terraced | – | – |
| 234 Blackfen RoadDA15 8PW | Jun 2025 | £275,000 | Other | – | – |
| 15A Blackfen RoadDA15 8QD | May 2025 | £410,000 | Other | 732 sq ft | £560 |
| 109 Blackfen RoadDA15 8PZ | May 2025 | £470,000 | Detached | 1,055 sq ft | £446 |
| Flat 6, 423 Blackfen RoadDA15 9NN | Apr 2025 | £230,000 | Flat | 398 sq ft | £578 |
| 225 Blackfen RoadDA15 8PR | Apr 2025 | £315,000 | Terraced | – | – |
| 203 Blackfen RoadDA15 8PR | Mar 2025 | £490,000 | Semi-detached | 883 sq ft | £555 |
| 395A Blackfen RoadDA15 9NJ | Mar 2025 | £475,000 | Terraced | 980 sq ft | £485 |
| 239A Blackfen RoadDA15 8PR | Feb 2025 | £225,000 | Other | – | – |
| 179 Blackfen RoadDA15 8PY | Feb 2025 | £470,000 | Semi-detached | – | – |
| 4, Orchard Court Blackfen RoadDA15 8PX | Feb 2025 | £242,000 | Flat | 484 sq ft | £500 |
| 405B Blackfen RoadDA15 9NN | Jan 2025 | £470,000 | Terraced | 1,109 sq ft | £424 |
| 354 Blackfen RoadDA15 9NY | Jan 2025 | £355,000 | Terraced | 560 sq ft | £634 |
| 164A Blackfen RoadDA15 8PT | Jan 2025 | £265,000 | Terraced | – | – |
| 92A Blackfen RoadDA15 8SW | Jan 2025 | £600,000 | Detached | 1,184 sq ft | £507 |
| 338 Blackfen RoadDA15 9NY | Dec 2024 | £375,000 | Terraced | 958 sq ft | £391 |
| 449 Blackfen RoadDA15 9NP | Dec 2024 | £406,500 | Semi-detached | 840 sq ft | £484 |
Energy
How efficient the home is
Energy performance certificate
From the official register for 463 Blackfen Road, lodged 15 September 2011.
Rating now
G5 points
Could reach
G20 points
15 points higher with the improvements below
- Built
- 1930–1949
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
Very poorRoof
Pitched, no insulation
Very poorFloor
Suspended, no insulation (assumed)
Not rated on the certificate
Heating
Room heaters, electric
Very poorHeating controls
Programmer and appliance thermostats
GoodHot water
Electric immersion, standard tariff
Very poorLighting
Low energy lighting in 69% of fixed outlets
Good
Estimated running costs
A year, now and after the recommended improvements.
£803 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 (2011), 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
Increase loft insulation to 270 mm
Typical cost £100–£300 · saves about £404 a year
Rating after12G - 2
Fan assisted storage heaters and dual immersion cylinder
Typical cost £1,200–£3,000 · saves about £400 a year
Rating after20G - 3
50 mm internal or external wall insulation
Typical cost £5,500–£14,500 · saves about £459 a year
Rating after29F - 4
Solar photovoltaic panels, 2.5 kWp
Typical cost £11,000–£20,000 · saves about £222 a year
Rating after34F
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 |
|---|---|---|---|
| September 2018 | £450,000 | +227.3% | +18.1% |
| August 2011 | £137,500 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in DA15 9NP
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 |
|---|---|---|---|---|---|
| 63 Penhill RoadDA5 3EP · Semi-detached | £790,000 | Jul 2026 | 1,851 sq ft | £427 | 0.2 mi |
| 28 The DriveDA5 3DE · Semi-detached | £690,000 | Sept 2026 | 1,173 sq ft | £588 | 0.2 mi |
| 20 BeechwayDA5 3DG · Semi-detached | £815,000 | Jun 2026 | 1,399 sq ft | £582 | 0.4 mi |
| 131 Danson RoadDA5 1DG · Semi-detached | £670,000 | Nov 2025 | 1,507 sq ft | £445 | 0.3 mi |
| 5 Wellington RoadDA5 1DH · Semi-detached | £670,000 | Jul 2025 | 1,518 sq ft | £441 | 0.4 mi |
| 177 Burnt Oak LaneDA15 9BW · Semi-detached | £720,000 | Dec 2025 | 1,475 sq ft | £488 | 0.4 mi |
| 30 Bladindon DriveDA5 3BP · Semi-detached | £590,000 | Sept 2026 | 1,163 sq ft | £508 | 0.4 mi |
| 7 Lodge LaneDA5 1DJ · Semi-detached | £655,000 | Mar 2025 | 1,593 sq ft | £411 | 0.3 mi |
| 74 The DriveDA5 3BZ · Semi-detached | £705,000 | Jul 2026 | 1,141 sq ft | £618 | 0.4 mi |
| 28 Dene AvenueDA15 9LD · Semi-detached | £740,000 | Oct 2025 | 1,668 sq ft | £444 | 0.4 mi |
| 11 Penhill RoadDA5 3EP · Semi-detached | £670,000 | Nov 2024 | 1,636 sq ft | £410 | 0.2 mi |
| 33 Bladindon DriveDA5 3BS · Semi-detached | £425,000 | Mar 2025 | 1,496 sq ft | £284 | 0.4 mi |
The area
DA15 at a glance
What buyers have paid in DA15
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 | £487,120 | 1,020 sq ft | £509 | +1.1% |
| Flats | 63 | £284,107 | 666 sq ft | £427 | −3.6% |
| Terraced | 107 | £447,200 | 846 sq ft | £545 | −0.2% |
| Semi-detached | 86 | £578,107 | 1,179 sq ft | £502 | +1.3% |
| Detached | 22 | £914,097 | 1,807 sq ft | £531 | +22.5% |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
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 2011.
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