19 New Road, Welwyn, AL6 0AE
About 19 New Road
19 New Road is a four-bedroom detached house in Welwyn (AL6 0AE). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (December 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 77).
Today's modelled estimate of £954,000 sits 64.5% above the 2014 sale of £580,000. Last sold in June 2014, so it's been off the market for around 12 years. At 147 m² it's 20.1% smaller than the typical home in the postcode (184 m² median across 11 EPCs).
Know exactly what you're buying at 19 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
19 New Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 19 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
30-day money-back guarantee
Sales history & valuation
19 New Road valuation sits well clear of the typical sold price in this postcode.
£954,000
Modelled from EPC, postcode comparables.
£580,000
Recorded with HM Land Registry.
Sales timeline
11 June 2014Most recent
£580,000
Median price across the last 5 sales in AL6 0AE: £867,500 (2025–2021).
Everything we know about 19 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

Versus other New Road homes
Habitable Rooms for 19 New Road lags the street by a wide margin.
Price per m²
£3,946
Street avg £4,327
Floor Area
147 m²
Street avg 180 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.4 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
Welwyn North Railway Station — bus stop.
Closest school
0.4 km
St John's CofE Primary School. 15 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.