35 37, New Road, Welwyn, AL6 0AQ
About 35 37
35 37 is a detached house in Welwyn (AL6 0AQ). It has a recorded floor area of 462 m² (around 4973 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2023) shows a C (score 72).
At 462 m² the property is well over the postcode median (279 m² across 11 EPCs), placing it in the larger end of the local stock. Across 2002–2019, sale prices on this property compounded at 2% per year. Today's modelled estimate of £2,288,000 sits 66.4% above the 2019 sale of £1,375,000. Most recent transfer: January 2019 at £1,375,000.
Know exactly what you're buying at 35 37
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
35 37's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
35 37 has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 35 37
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
35 37 valuation sits well clear of the typical sold price in this postcode.
£2,288,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 16 years.
£1,375,000
Growth on file: 2.0% per year over 16 years.
Sales timeline
14 January 2019Most recent
£1,375,000
-1.8%over 8 years17 December 2010
£1,400,000
+40.7%over 8 years6 December 2002
£995,000
Median price across the last 5 sales in AL6 0AQ: £1,150,000 (2024–2018).
Everything we know about 35 37, 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
Floor Area for 35 37 runs comfortably ahead of the street norm.
Price per m²
£2,976
Street avg £4,387
Floor Area
462 m²
Street avg 293 m²
Habitable Rooms
9 rooms
Street avg 10 rooms
CO₂ Emissions
11.0 t/year
Street avg 9.0 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.