18 Boxall Road
SE21 7JS
- Detached
- Freehold
- 1,324 sq ft
- EPC B
What comparable sales show
Few close matches: a rough guide£1,854,000
Range £1,318,000 to £2,390,000 · £1,401 per sq ft
Since last sale
+£247,000
+15.4% since Dec 2005, +0.7% a year
Rank in SE21 7JS
1st of 12
Postcode average £942,750
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
18 Boxall Road is a freehold detached in SE21 of about 1,324 sq ft.
Comparable completed sales nearby put it at £1,318,000 to £2,390,000, about £1,854,000 in the middle.
That makes it the 1st highest of the 12 homes we can compare in SE21 7JS, where the middle figure averages £942,750.
It last sold for £1,607,000 in December 2005; comparable sales suggest it has gained about £247,000 since, roughly +0.7% a year.
Across Lambeth, average prices fell 6.5% 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
£1,318,000
Middle
£1,854,000
Upper end
£2,390,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 18 Boxall Road is
18 Boxall Road on the map
This home and the completed sales its figure is worked out from. 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.
Energy
How efficient the home is
Energy performance certificate
From the official register for 18 Boxall Road, lodged 20 September 2023.
Rating now
B81 points
Could reach
B90 points
9 points higher with the improvements below
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Heating
Boiler and underfloor heating, mains gas
GoodHeating controls
Time and temperature zone control
Very goodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very goodSecond heating
Room heaters, wood logs
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£93 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 (2023), 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 £93 a year
Rating after82B - 2
Solar photovoltaic panels, 2.5 kWp
Typical cost £3,500–£5,500 · saves about £664 a year
Rating after90B
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 2005 | £1,607,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in SE21 7JS
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 |
|---|---|---|---|---|---|
| 2A Fellbrigg RoadSE22 9HH · Detached | £1,675,000 | Jan 2026 | 1,485 sq ft | £1,128 | 0.8 mi |
| 66A Dovercourt RoadSE22 8UW · Detached | £3,250,000 | Nov 2025 | 2,293 sq ft | £1,418 | 0.3 mi |
| 91 Calton AvenueSE21 7DF · Detached | £3,500,000 | Oct 2025 | 2,519 sq ft | £1,390 | 0.3 mi |
| 2 Mortimer MewsSE22 0EF · Detached | £1,460,000 | Oct 2025 | 1,776 sq ft | £822 | 0.7 mi |
| 11 Village WaySE21 7AN · Detached | £2,628,818 | Mar 2025 | 2,497 sq ft | £1,053 | 0.2 mi |
| 20 Gilkes CrescentSE21 7BS · Detached | £3,396,500 | Aug 2025 | 2,809 sq ft | £1,209 | 0.2 mi |
| 23 College RoadSE21 7BG · Detached | £4,000,000 | Jun 2025 | 2,637 sq ft | £1,517 | 0.3 mi |
| 54 Alleyn ParkSE21 8SF · Detached | £985,000 | Feb 2025 | 1,281 sq ft | £769 | 1 mi |
| 5A Cornflower TerraceSE22 0HH · Detached | £845,000 | Jun 2025 | 1,432 sq ft | £590 | 1 mi |
| 12 Dulwich CommonSE21 7EX · Detached | £1,700,000 | Mar 2026 | 2,067 sq ft | £823 | 0.8 mi |
| 25 Elsie RoadSE22 8DX · Detached | £2,200,000 | Sept 2025 | 1,798 sq ft | £1,224 | 0.8 mi |
| 86 Alleyn ParkSE21 8SL · Detached | £800,000 | Aug 2025 | 926 sq ft | £864 | 0.9 mi |
The area
SE21 at a glance
What buyers have paid in SE21
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 | 89 | £953,426 | 1,240 sq ft | £729 | +2.8% |
| Flats | 40 | £442,885 | 811 sq ft | £566 | −10.7% |
| Terraced | 24 | £1,102,404 | 1,305 sq ft | £842 | +5.7% |
| Semi-detached | 20 | £1,666,464 | 1,903 sq ft | £903 | −1.5% |
| Detached | 3 | £1,900,000 | – | – | −22.2% |
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 2023.
This page is built from public records. Is this your home? Claim it with your email and mobile to correct its details and add what has changed; your name and contact details are never shown. Something wrong? Contact us.