31 Castleton Road
SE9 4BY
- Terraced
- 3 bedrooms (estimate)
- 743 sq ft
- EPC C
What comparable sales show
Strong match£354,000
Range £312,000 to £396,000 · £477 per sq ft
Rank in SE9 4BY
13th of 14
Postcode average £398,857
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 Castleton Road is a 3 bedroom terraced in SE9 of about 743 sq ft.
Comparable completed sales nearby put it at £312,000 to £396,000, about £354,000 in the middle.
That makes it the 13th highest of the 14 homes we can compare in SE9 4BY, where the middle figure averages £398,857.
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
£312,000
Middle
£354,000
Upper end
£396,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Castleton Road and its sales
31 Castleton Road on the map
This home, the completed sales its figure is worked out from, and the other sales on Castleton 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 31 Castleton Road compares with Castleton Road
Against the 6 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £354,000 is 10% below the street's median sale price of £392,500.
- At 743 sq ft it is 1% above the median size of the homes sold here, 738 sq ft.
- That is £477 per sq ft, 2% below the street's median of £488 per sq ft.
- 2 of those 6 sales completed for less than this home's middle figure, and 4 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 Castleton Road
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 6
- Average price
- £372,917
- Lowest
- £270,000
- Highest
- £450,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 0 | – |
| Q2 2025 | 0 | – |
| Q3 2025 | 0 | – |
| Q4 2025 | 2 | £426,250 |
| Q1 2026 | 1 | £270,000 |
| Q2 2026 | 1 | £390,000 |
| Q3 2026 | 1 | £330,000 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Terraced houses | 83% (5) | £395,000 | £489 |
| Flats | 17% (1) | £270,000 | – |
Completed sales on Castleton 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 |
|---|---|---|---|---|---|
| 33 Castleton RoadSE9 4BY | Aug 2026 | £330,000 | Terraced | 743 sq ft | £444 |
| 5 Castleton RoadSE9 4BY | Jun 2026 | £390,000 | Terraced | 732 sq ft | £533 |
| 112 Castleton RoadSE9 4DB | Jan 2026 | £270,000 | Flat | 678 sq ft | £398 |
| 14 Castleton RoadSE9 4BX | Dec 2025 | £402,500 | Terraced | 710 sq ft | £567 |
| 177 Castleton RoadSE9 4DE | Nov 2025 | £450,000 | Terraced | 926 sq ft | £486 |
| 121 Castleton RoadSE9 4DD | Dec 2024 | £395,000 | Terraced | 807 sq ft | £489 |
Energy
How efficient the home is
Energy performance certificate
From the official register for 31 Castleton Road, lodged 22 September 2021.
Rating now
C75 points
Could reach
B88 points
13 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
AverageRoof
Pitched, 150 mm loft insulation
GoodFloor
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£24 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 (2021), 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
Solar water heating
Typical cost £4,000–£6,000 · saves about £24 a year
Rating after76C - 2
Solar photovoltaic panels, 2.5 kWp
Typical cost £3,500–£5,500 · saves about £366 a year
Rating after88B
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
No sale of this home has been registered since 1995.
Nearby
Neighbours and the sales behind the figure
Homes in SE9 4BY
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 |
|---|---|---|---|---|---|
| 33 Castleton RoadSE9 4BY · Terraced | £330,000 | Aug 2026 | 743 sq ft | £444 | < 0.1 mi |
| 5 Castleton RoadSE9 4BY · Terraced | £390,000 | Jun 2026 | 732 sq ft | £533 | < 0.1 mi |
| 14 Castleton RoadSE9 4BX · Terraced | £402,500 | Dec 2025 | 710 sq ft | £567 | 0.1 mi |
| 329 Marvels LaneSE12 9PU · Terraced | £345,431 | Nov 2025 | 721 sq ft | £479 | < 0.1 mi |
| 20 Lambscroft AvenueSE9 4NZ · Terraced | £350,000 | Jul 2026 | 807 sq ft | £434 | 0.2 mi |
| 10 Lambscroft AvenueSE9 4NZ · Terraced | £376,000 | Aug 2026 | 829 sq ft | £454 | 0.2 mi |
| 27 Charminster RoadSE9 4BU · Terraced | £415,000 | May 2026 | 926 sq ft | £448 | 0.1 mi |
| 25 Clayhill CrescentSE9 4JA · Terraced | £446,340 | Oct 2025 | 840 sq ft | £532 | 0.1 mi |
| 77 Riddons RoadSE12 9QZ · Terraced | £409,040 | Mar 2026 | 926 sq ft | £442 | 0.1 mi |
| 8 Clayhill CrescentSE9 4JB · Terraced | £492,500 | Jul 2025 | 807 sq ft | £610 | 0.1 mi |
| 2 Lambscroft AvenueSE9 4NZ · Terraced | £365,000 | Mar 2026 | 818 sq ft | £446 | 0.2 mi |
| 12 Cobland RoadSE12 9SD · Terraced | £387,500 | May 2026 | 958 sq ft | £404 | 0.1 mi |
The area
SE9 at a glance
What buyers have paid in SE9
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 | 480 | £513,332 | 1,068 sq ft | £500 | +1.2% |
| Flats | 125 | £297,230 | 688 sq ft | £448 | −0.3% |
| Terraced | 193 | £491,489 | 962 sq ft | £524 | −2.4% |
| Semi-detached | 135 | £612,835 | 1,366 sq ft | £490 | +2.9% |
| Detached | 18 | £1,026,397 | 1,713 sq ft | £578 | +33.7% |
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 2021.
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