21 Castleview Gardens, Ilford, IG1 3QB
About 21 Castleview Gardens
21 Castleview Gardens is a four-bedroom end-of-terrace house in Ilford (IG1 3QB). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2019) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
Held since October 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £571,000 sits 339.2% above the 1999 sale of £130,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 73.7% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include HMO conversion and an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff street
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 21 Castleview Gardens
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Castleview Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 12 April 2029
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
21 Castleview Gardens has an approved single-storey rear extension on the planning record.
2 applications on record at 21 Castleview Gardens, Ilford, IG1 3QB
- Mar 2021ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension with a depth of 6.00 metres, highest point of 3.55 metres and height at the eaves of 3.40 metres.
- Council
- X BC Area 2 South West (KP)
- Documents
- 7 docs on file
- Reference
- 0372/21
- More recent applications — locked
- HMONov 2023Decision
Unlock 21 Castleview Gardens, Ilford, IG1 3QB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 59 notable nearby
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Castleview Gardens's modelled value sits at over four times its earliest registered sale price (1999).
£571,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
19 October 1999Most recent
£130,000
Median price across the last 5 sales in IG1 3QB: £675,099 (2026–2025).
Nearby sales in IG1 3QB
Versus other Castleview Gardens homes
Price per m² for 21 Castleview Gardens lags the street by a wide margin.
Price per m²
£949
Street avg £3,860
Floor Area
137 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.0 t/year
Street avg 5.2 t/year
Everything you need to know about 21 Castleview Gardens
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
597/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beehive Lane Gants Hill — bus stop.
Closest school
0.6 km
Cranbrook Primary School. 50 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.4dB

Night-time· 23:00 – 07:00
45.9dB






