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Get started21a, The Avenue, Radlett, WD7 7DQ
4 planning records
About 21a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21a is a five-bedroom detached house in Radlett (WD7 7DQ). It has a recorded floor area of 240 m² (around 2583 sq ft), construction records dating it to 1950-1966 and council tax band H. The latest certificate (December 2013) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
4 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft 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 86% of similar EPCs). Today's modelled estimate of £2,151,000 is 48.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£561/sq ft) was about 16.4% above the typical sold price in the postcode. Last sold in June 2016, so it's been off the market for around 10 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms5
- Bathrooms3
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Dec 2023
Planning history
Applications and permits filed against 21a, The Avenue, Radlett, WD7 7DQ, sourced from the PlanIt planning register.
- Jul 2019Loft ConversionOutlineGrant Lawful Certificate (Proposed Dev)
Conversion of loft to habitable room to include rear rooflight, 2 rear dormers and 4 front rooflights. Certificate of lawful development (Proposed).
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21a valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£2,151,000
Modelled from EPC, postcode comparables.
Last sold (2016)
£1,450,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of 21a, The Avenue, Radlett, WD7 7DQ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other The Avenue homes
Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 21a runs well behind the street norm.
Price per m²
£6,042
Street avg £6,230
Floor Area
240 m²
Street avg 284 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Radlett district page.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Goodyers Avenue — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around WD7 7DQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 36 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21a, The Avenue, Radlett, WD7 7DQ. Each answer is also embedded as structured data for search engines.
