Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started7 Blythway Houses is a one-bedroom semi-detached house in Welwyn Garden City (AL7 1DA). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1950-1966 and council tax band B. At 47 m² this is the 5th smallest of 11 units on EPC record in the building, where floor areas span 41–53 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2024) shows a C (score 78), near the top of the C band. When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Average.
Today's modelled estimate of £184,000 is 47.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 15.2% above the typical sold price in the postcode. Last changed hands 12 years ago, in February 2014. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
7 Blythway Houses's carbon output is low for the local stock.
7 Blythway Houses valuation sits well clear of the typical sold price in this postcode.
£184,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
CO₂ Emissions for 7 Blythway Houses runs comfortably ahead of the street norm.
Price per m²
£2,660
Street avg £3,506
Floor Area
47 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blythway — bus stop.
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 February 2014Most recent
£125,000
Median price across the last 5 sales in AL7 1DA: £194,000 (2025–2017).
6 Blythway Houses Haldens Welwyn Garden City
Sold Jun 2025
8 Blythway Houses Haldens Welwyn Garden City
Sold Dec 2021
3 Blythway Houses Haldens Welwyn Garden City
Sold Jul 2020
1 Blythway Houses Haldens Welwyn Garden City
Sold Jan 2019
2 Blythway Houses Haldens Welwyn Garden City
Sold Aug 2017
Street avg 2 rooms
CO₂ Emissions
1.2 t/year
Street avg 1.8 t/year
AL7 1GY
Closest school
0.7 km
Waterside Academy. 20 schools nearby.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell