7 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
About 7 The Walled Garden
7 The Walled Garden is a four-bedroom mid-terrace house in Tewin, Welwyn, Welwyn (AL6 0BZ). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2024) shows a C (score 74). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 82).
Most recent transfer: October 2024 at £870,000. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2001–2024, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£546/sq ft) was about 79.7% above the typical sold price in the postcode.
Know exactly what you're buying at 7 The Walled Garden
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
- Bathrooms3
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Oct 2025ConditionsIn report
Discharge of condition 4 (Details of windows, doors and rooflights) attached to 3/25/0944/HH
- Documents
- 3 docs on file
- Reference
- X/25/0521/CND
- Aug 2025RenovationFullIn report
Replacement rooflights, windows and doors from painted timber to Upvc including enlarging opening to suit bifold doors at rear
New Windows- Documents
- 10 docs on file
- Reference
- 3/25/0944/HH
We flagged 1 thing worth checking at 7 The Walled Garden
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
Latest sale on 7 The Walled Garden was the highest on Land Registry record across the postcode.
£866,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 24 years.
£870,000
Growth on file: 4.0% per year over 24 years.
Sales timeline
23 October 2024Most recent
£870,000
+40.3%over 7 years25 May 2017
£620,000
+79.7%over 15 years29 May 2001
£345,000
23 March 2001
£345,000
Median price across the last 5 sales in AL6 0BZ: £735,000 (2025–2019).
Nearby sales in AL6 0BZ
6 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Mar 2025
£802,50013 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Nov 2024
£675,0002 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Nov 2022
£735,00016 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Nov 2022
£850,00014 The Walled Garden, Tewin Water, Tewin, Welwyn, AL6 0BZ
Sold Oct 2019
£725,000
Everything we know about 7 The Walled Garden, 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 The Walled Garden homes
7 The Walled Garden is notably below the street on years held.
Price per m²
£5,878
Street avg £4,930
Floor Area
148 m²
Street avg 138 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Robin Mead — bus stop.
Closest school
0.4 km
Waterside Academy. 16 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.