Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started10 Keystone Crescent is a property in Islington, London, London (N1 9DS). It has council tax band F.
7 planning records sit against the property, 6 approved, 0 refused, 1 pending. Past consents include tree works, an extension and new windows, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. The record references listed-building consent and conservation-area consent, which constrain future alterations. Sale prices here have outpaced London HPI: 7% per year against 0% for the wider region. Sold January 2024 for £850,000.
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
10 Keystone Crescent has multiple listed-building consents on file — alterations need formal heritage approval.
1 x Sycamore in rear garden: FELL to ground level
10 Keystone Crescent has more than quadrupled in price since its earliest registered sale in 1995.
£850,000
Growth on file: 7.0% per year over 29 years.
12 January 2024Most recent
£850,000
+54.6%over 17 yearsRail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
King's Cross /Pentonville Road — bus stop.

Daytime· 07:00 – 23:00
60.4dB

Extension: Single storey · Rear of property
Erection of a single storey rear extension at lower ground floor level, change of main roof finish at front and rear back to second hand slates, installation of replacement window at rear ground floor level and internal alterations. (Listed Building Planning Application Ref. P2016/4774/LBC also submitted).
5 more applications for this property
Join to see all planning history.
11 October 2006
£549,950
+358.3%over 11 years6 March 1995
£120,000
Median price across the last 5 sales in N1 9DS: £920,000 (2025–2021).
Closest school
0.2 km
Winton Primary School. 74 schools nearby.
Night-time· 23:00 – 07:00
51.8dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell