70 Duncroft
SE18 2JA
- Semi-detached
- Freehold
- 3 bedrooms (estimate)
- 936 sq ft
- EPC D
What comparable sales show
Strong match£479,000
Range £422,000 to £537,000 · £512 per sq ft
Since last sale
+£117,500
+32.5% since Nov 2015, +2.6% a year
Rank in SE18 2JA
15th of 33
Postcode average £477,364
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
70 Duncroft is a 3 bedroom freehold semi-detached in SE18 of about 936 sq ft.
Comparable completed sales nearby put it at £422,000 to £537,000, about £479,000 in the middle.
That makes it the 15th highest of the 33 homes we can compare in SE18 2JA, where the middle figure averages £477,364.
It last sold for £361,500 in November 2015; comparable sales suggest it has gained about £117,500 since, roughly +2.6% a year.
Across Greenwich, average prices fell 2.2% 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
£422,000
Middle
£479,000
Upper end
£537,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Duncroft and its sales
70 Duncroft on the map
This home, the completed sales its figure is worked out from, and the other sales on Duncroft. 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 70 Duncroft compares with Duncroft
Against the 8 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £479,000 is 6% above the street's median sale price of £452,500.
- At 936 sq ft it is 4% below the median size of the homes sold here, 975 sq ft.
- That is £512 per sq ft, 9% above the street's median of £472 per sq ft.
- 6 of those 8 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 Duncroft
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 8
- Average price
- £482,563
- Lowest
- £423,000
- Highest
- £725,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 3 | £425,000 |
| Q2 2025 | 0 | – |
| Q3 2025 | 0 | – |
| Q4 2025 | 2 | £452,500 |
| Q1 2026 | 0 | – |
| Q2 2026 | 0 | – |
| Q3 2026 | 1 | £475,000 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Semi-detached houses | 100% (8) | £452,500 | £472 |
Completed sales on Duncroft
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 58 DuncroftSE18 2JA | Sept 2026 | £475,000 | Semi-detached | 893 sq ft | £532 |
| 25 DuncroftSE18 2HZ | Dec 2025 | £440,000 | Semi-detached | 980 sq ft | £449 |
| 36 DuncroftSE18 2JA | Oct 2025 | £465,000 | Semi-detached | – | – |
| 32 DuncroftSE18 2JA | Mar 2025 | £423,000 | Semi-detached | 764 sq ft | £553 |
| 47 DuncroftSE18 2HZ | Mar 2025 | £425,000 | Semi-detached | – | – |
| 13 DuncroftSE18 2HZ | Mar 2025 | £725,000 | Semi-detached | 1,485 sq ft | £488 |
| 80 DuncroftSE18 2JA | Dec 2024 | £480,000 | Semi-detached | 1,055 sq ft | £455 |
| 23 DuncroftSE18 2HZ | Nov 2024 | £427,500 | Semi-detached | 969 sq ft | £441 |
Energy
How efficient the home is
Energy performance certificate
From the official register for 70 Duncroft, lodged 12 July 2025.
Rating now
D61 points
Could reach
C74 points
13 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
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 100 mm loft insulation
AverageFloor
Suspended, 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 goodSecond heating
Portable electric heaters (assumed)
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£326 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 (2025), 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
Cavity wall insulation
Typical cost £900–£1,500 · saves about £238 a year
Rating after67D - 2
Floor insulation (suspended floor)
Typical cost £5,000–£10,000 · saves about £89 a year
Rating after69C - 3
Solar photovoltaic panels, 2.5 kWp
Typical cost £8,000–£10,000 · saves about £232 a year
Rating after74C
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 |
|---|---|---|---|
| November 2015 | £361,500 | +44.6% | +30.5% |
| June 2014 | £250,000 | +273.1% | +8.1% |
| July 1997 | £67,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in SE18 2JA
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 |
|---|---|---|---|---|---|
| 58 DuncroftSE18 2JA · Semi-detached | £475,000 | Sept 2026 | 893 sq ft | £532 | < 0.1 mi |
| 69 Welton RoadSE18 2JE · Semi-detached | £490,000 | Jun 2026 | 872 sq ft | £562 | < 0.1 mi |
| 25 DuncroftSE18 2HZ · Semi-detached | £440,000 | Dec 2025 | 980 sq ft | £449 | < 0.1 mi |
| 8 Eastview AvenueSE18 2HT · Semi-detached | £470,000 | Jan 2026 | 969 sq ft | £485 | 0.1 mi |
| 198 Swingate LaneSE18 2JB · Semi-detached | £500,000 | Jan 2026 | 904 sq ft | £553 | 0.1 mi |
| 11 Welton RoadSE18 2JE · Semi-detached | £474,995 | May 2026 | 797 sq ft | £596 | < 0.1 mi |
| 56 Landstead RoadSE18 2LH · Semi-detached | £476,000 | May 2026 | 990 sq ft | £481 | 0.2 mi |
| 186 Swingate LaneSE18 2JB · Semi-detached | £500,000 | Dec 2025 | 872 sq ft | £573 | 0.1 mi |
| 156 Swingate LaneSE18 2HN · Semi-detached | £385,000 | Dec 2025 | 969 sq ft | £397 | 0.2 mi |
| 80 DuncroftSE18 2JA · Semi-detached | £480,000 | Dec 2024 | 1,055 sq ft | £455 | < 0.1 mi |
| 32 DuncroftSE18 2JA · Semi-detached | £423,000 | Mar 2025 | 764 sq ft | £553 | < 0.1 mi |
| 46 Eastview AvenueSE18 2HT · Semi-detached | £400,000 | Aug 2025 | 807 sq ft | £495 | 0.1 mi |
The area
SE18 at a glance
What buyers have paid in SE18
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 | 499 | £422,940 | 841 sq ft | £487 | −2.4% |
| Flats | 233 | £348,638 | 656 sq ft | £506 | −6.9% |
| Terraced | 208 | £453,093 | 973 sq ft | £468 | +2.7% |
| Semi-detached | 33 | £554,788 | 985 sq ft | £527 | +6.5% |
| Detached | 2 | £516,307 | – | – | – |
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 July 2025.
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