1 Onslow Gardens
E18 1ND
- Semi-detached
- Freehold
- 4 bedrooms (estimate)
- 1,733 sq ft
- EPC D
What comparable sales show
Fair match£1,018,000
Range £845,000 to £1,190,000 · £587 per sq ft
Since last sale
+£143,000
+16.3% since Jul 2025, +12.4% a year
Rank in E18 1ND
4th of 25
Postcode average £922,440
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
1 Onslow Gardens is a 4 bedroom freehold semi-detached in E18 of about 1,733 sq ft.
Comparable completed sales nearby put it at £845,000 to £1,190,000, about £1,018,000 in the middle.
That makes it the 4th highest of the 25 homes we can compare in E18 1ND, where the middle figure averages £922,440.
It last sold for £875,000 in July 2025; comparable sales suggest it has gained about £143,000 since, roughly +12.4% a year.
Across Redbridge, average prices fell 2.8% 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
£845,000
Middle
£1,018,000
Upper end
£1,190,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Onslow Gardens and its sales
1 Onslow Gardens on the map
This home, the completed sales its figure is worked out from, and the other sales on Onslow Gardens. 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 1 Onslow Gardens compares with Onslow Gardens
Against the 12 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £1,018,000 is 130% above the street's median sale price of £443,075.
- At 1,733 sq ft it is 168% above the median size of the homes sold here, 646 sq ft.
- That is £587 per sq ft, 15% below the street's median of £691 per sq ft.
- 12 of those 12 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 Onslow Gardens
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 12
- Average price
- £510,128
- Lowest
- £200,000
- Highest
- £875,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 1 | £395,000 |
| Q2 2025 | 1 | £200,000 |
| Q3 2025 | 5 | £450,000 |
| Q4 2025 | 3 | £481,888 |
| Q1 2026 | 1 | £430,000 |
| Q2 2026 | 1 | £438,000 |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 75% (9) | £438,000 | £691 |
| Semi-detached houses | 25% (3) | £840,000 | £651 |
Completed sales on Onslow Gardens
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 108 Onslow GardensE18 1NB | Jun 2026 | £438,000 | Flat | 592 sq ft | £740 |
| 72 Onslow GardensE18 1NB | Feb 2026 | £430,000 | Flat | – | – |
| 31 Onslow GardensE18 1ND | Oct 2025 | £840,000 | Semi-detached | 1,948 sq ft | £431 |
| 82 Onslow GardensE18 1NB | Oct 2025 | £481,888 | Flat | 646 sq ft | £746 |
| 103 Onslow GardensE18 1NA | Oct 2025 | £310,500 | Flat | – | – |
| 102 Onslow GardensE18 1NB | Sept 2025 | £447,000 | Flat | 807 sq ft | £554 |
| 34 Onslow GardensE18 1NE | Aug 2025 | £815,000 | Semi-detached | 936 sq ft | £870 |
| 100 Onslow GardensE18 1NB | Aug 2025 | £439,150 | Flat | 635 sq ft | £691 |
| 1 Onslow Gardens (this home)E18 1ND | Jul 2025 | £875,000 | Semi-detached | – | – |
| 114 Onslow GardensE18 1NB | Jul 2025 | £450,000 | Flat | 646 sq ft | £697 |
| 95 Onslow GardensE18 1NA | Jun 2025 | £200,000 | Flat | 441 sq ft | £453 |
| 98 Onslow GardensE18 1NB | Mar 2025 | £395,000 | Flat | 624 sq ft | £633 |
Energy
How efficient the home is
Energy performance certificate
From the official register for 1 Onslow Gardens, lodged 16 November 2015.
Rating now
D64 points
Could reach
B82 points
18 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, 200 mm loft insulation
GoodFloor
Suspended, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
GoodHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in 9% of fixed outlets
Very poor
Estimated running costs
A year, now and after the recommended improvements.
£428 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 (2015), 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
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £279 a year
Rating after72C - 2
Increase hot water cylinder insulation
Typical cost £15–£30 · saves about £28 a year
Rating after72C - 3
Low energy lighting for all fixed outlets
Typical cost £105 · saves about £64 a year
Rating after74C - 4
Solar water heating
Typical cost £4,000–£6,000 · saves about £58 a year
Rating after75C - 5
Solar photovoltaic panels, 2.5 kWp
Typical cost £5,000–£8,000 · saves about £274 a year
Rating after82B
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 |
|---|---|---|---|
| July 2025 | £875,000 | +21.5% | +2.2% |
| July 2016 | £720,000 | +138.0% | +5.9% |
| May 2001 | £302,500 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in E18 1ND
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 |
|---|---|---|---|---|---|
| 31 Onslow GardensE18 1ND · Semi-detached | £840,000 | Oct 2025 | 1,948 sq ft | £431 | < 0.1 mi |
| 3 South View DriveE18 1NP · Semi-detached | £1,260,000 | May 2026 | 1,938 sq ft | £650 | 0.1 mi |
| 44 South View DriveE18 1NS · Semi-detached | £965,000 | Mar 2026 | 1,518 sq ft | £636 | 0.2 mi |
| 21 Clarendon RoadE18 2AW · Semi-detached | £1,220,000 | Oct 2025 | 1,711 sq ft | £713 | 0.4 mi |
| 46 Cleveland RoadE18 2AL · Semi-detached | £1,000,000 | Oct 2025 | 1,679 sq ft | £596 | 0.4 mi |
| 106 Cadogan GardensE18 1LZ · Semi-detached | £922,500 | Nov 2025 | 1,184 sq ft | £779 | 0.1 mi |
| 41 Lorne GardensE11 2BZ · Semi-detached | £893,000 | Feb 2026 | 1,475 sq ft | £606 | 0.4 mi |
| 1A Lorne GardensE11 2BZ · Semi-detached | £900,000 | Feb 2026 | 1,399 sq ft | £643 | 0.4 mi |
| 64 Deynecourt GardensE11 2BU · Semi-detached | £760,000 | May 2026 | 1,281 sq ft | £593 | 0.4 mi |
| 18 Lorne GardensE11 2BZ · Semi-detached | £905,000 | Feb 2026 | 1,367 sq ft | £662 | 0.4 mi |
| 9 Rutland RoadE11 2DY · Semi-detached | £1,385,000 | May 2025 | 1,701 sq ft | £814 | 0.5 mi |
| 6 Elmcroft CloseE11 2BW · Semi-detached | £925,000 | Jan 2026 | 1,313 sq ft | £704 | 0.4 mi |
The area
E18 at a glance
What buyers have paid in E18
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 | 141 | £650,330 | 1,144 sq ft | £602 | +4.9% |
| Flats | 64 | £369,750 | 678 sq ft | £538 | −2.3% |
| Terraced | 45 | £753,033 | 1,143 sq ft | £678 | +1.2% |
| Semi-detached | 19 | £967,421 | 1,728 sq ft | £605 | +10.8% |
| Detached | 11 | £1,328,636 | 2,348 sq ft | £585 | −2.1% |
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 November 2015.
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