1 Howitt Close
NW3 4LX
- Flat
- 1 bedroom (estimate)
- 527 sq ft
- EPC D
What comparable sales show
Fair match£510,000
Range £424,000 to £597,000 · £968 per sq ft
Rank in NW3 4LX
6th of 33
Postcode average £437,606
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 Howitt Close is a 1 bedroom flat in NW3 of about 527 sq ft.
Comparable completed sales nearby put it at £424,000 to £597,000, about £510,000 in the middle.
That makes it the 6th highest of the 33 homes we can compare in NW3 4LX, where the middle figure averages £437,606.
Across Camden, average prices fell 10.6% 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
£424,000
Middle
£510,000
Upper end
£597,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 1 Howitt Close is
1 Howitt Close 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 1 Howitt Close, lodged 9 November 2021.
Rating now
D60 points
Could reach
C76 points
16 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
(another dwelling above)
Not rated on the certificate
Floor
Suspended, no insulation (assumed)
Not rated on the certificate
Windows
Single glazed
Very poorHeating
Community scheme
GoodHeating controls
Flat rate charging, no thermostatic control of room temperature
Very poorHot water
Community scheme
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£239 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
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £119 a year
Rating after68D - 2
Floor insulation (suspended floor)
Typical cost £800–£1,200 · saves about £51 a year
Rating after71C - 3
Draught proof single-glazed windows
Typical cost £80–£120 · saves about £8 a year
Rating after72C - 4
Replace single glazed windows with low-E double glazed windows
Typical cost £3,300–£6,500 · saves about £60 a year
Rating after76C
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 NW3 4LX
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 |
|---|---|---|---|---|---|
| Flat 3, 40 Primrose GardensNW3 4TP · Flat | £550,000 | Jun 2026 | 517 sq ft | £1,065 | 0.1 mi |
| 4 Howitt CloseNW3 4LX · Flat | £329,000 | Feb 2026 | 431 sq ft | £764 | < 0.1 mi |
| Flat 79, Gilling Court Belsize GroveNW3 4XD · Flat | £475,000 | Jun 2026 | 463 sq ft | £1,026 | 0.1 mi |
| Flat 2, 41 Glenmore RoadNW3 4DA · Flat | £760,000 | Mar 2026 | 667 sq ft | £1,139 | 0.1 mi |
| Flat 82, Holmefield Court Belsize GroveNW3 4TU · Flat | £447,000 | Mar 2025 | 527 sq ft | £848 | 0.1 mi |
| Flat 2, 22 Belsize AvenueNW3 4AU · Flat | £545,000 | Dec 2025 | 474 sq ft | £1,151 | 0.2 mi |
| Flat 11, 28 Belsize AvenueNW3 4AU · Flat | £360,000 | Oct 2025 | 484 sq ft | £743 | 0.2 mi |
| Flat 5, 63 Belsize AvenueNW3 4BN · Flat | £725,000 | Mar 2026 | 614 sq ft | £1,182 | 0.2 mi |
| Flat 6, 20 Belsize GroveNW3 4UN · Flat | £890,000 | Jun 2025 | 592 sq ft | £1,503 | 0.1 mi |
| First Floor Flat, 47 Primrose GardensNW3 4UL · Flat | £620,000 | Mar 2026 | 689 sq ft | £900 | 0.1 mi |
| Flat 26, Holmefield Court Belsize GroveNW3 4TT · Flat | £520,000 | Oct 2025 | 431 sq ft | £1,208 | 0.1 mi |
| Flat C, 179 Haverstock HillNW3 4QS · Flat | £595,000 | Apr 2026 | 710 sq ft | £838 | 0.2 mi |
The area
NW3 at a glance
What buyers have paid in NW3
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 | 335 | £1,421,884 | 1,214 sq ft | £1,066 | −12.1% |
| Flats | 261 | £943,875 | 875 sq ft | £967 | −13.5% |
| Terraced | 39 | £2,276,735 | 1,801 sq ft | £1,344 | −15.6% |
| Semi-detached | 16 | £4,267,859 | 2,799 sq ft | £1,484 | +4.7% |
| Detached | 10 | £5,296,425 | 3,757 sq ft | £1,377 | −16.4% |
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 2021.
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