51 New Road, Welwyn, AL6 0AQ
About 51 New Road
51 New Road is a detached house in Welwyn (AL6 0AQ). It has a recorded floor area of 430 m² (around 4627 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (June 2010) shows a C (score 70). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Untraded for 24 years, with the last transfer in August 2002. At 430 m² the property is well over the postcode median (279 m² across 11 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £2,840,000 sits 188.3% above the 2002 sale of £985,000. On a £-per-square-foot basis, the last sale (£213/sq ft) was about 24.4% below the postcode norm. 7 planning records sit against the property, 5 approved, 1 refused. Past consents include tree works and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 51 New Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
51 New Road'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This certificate is over 10 years old and is no longer valid.Expired 01 Jun 2020
EPC Rating
Planning history
A recent planning application at 51 New Road was refused — worth checking the council file.
- Mar 2026Tree WorksTreesIn report
T1 - Scots pine crown reduction up to 30% T2- Scots pine dismantle 6ft stump T3- Larch dismantle 6ft stump T4- Sycamore dismantle to 5ft stump TPO260 W1
- Reference
- 6/2026/0494/TPO
- Jun 2022RenovationFullIn report
Installation of 2 concrete piers finished in render to support black metal rail.
- Reference
- 6/2022/1049/HOUSE
We flagged 2 things worth checking at 51 New Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
- A planning decision worth checking
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Sales history & valuation
51 New Road valuation sits well clear of the typical sold price in this postcode.
£2,840,000
Modelled from EPC, postcode comparables.
£985,000
Recorded with HM Land Registry.
Sales timeline
12 August 2002Most recent
£985,000
Median price across the last 5 sales in AL6 0AQ: £1,362,500 (2024–2019).
Everything we know about 51 New Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
- A planning decision worth checking
Versus other New Road homes
Price per m² for 51 New Road lags the street by a wide margin.
Price per m²
£2,292
Street avg £4,456
Floor Area
430 m²
Street avg 296 m²
Habitable Rooms
13 rooms
Street avg 9 rooms
CO₂ Emissions
14.0 t/year
Street avg 8.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mornington — bus stop.
Closest school
0.8 km
St John's CofE Primary School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.