Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started104 The Mall is a semi-detached house in Harrow (HA3 9TG). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2016) shows a C (score 70). When first surveyed in June 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 86).
It hasn't traded since August 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £615,000 sits 261.8% above the 2000 sale of £170,000. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 51% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
104 The Mall ranks among the most efficient homes in the postcode for energy use.
Certificate of lawfulness for proposed demolition of rear shed and erection of single storey outbuilding in rear garden of dwellinghouse.
104 The Mall's estimated value is more than triple its earliest registered sale price (2000).
£615,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
104 The Mall outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,717
Street avg £3,949
Floor Area
99 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lyndsey Park — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Heating controls changed
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Certificate of lawfulness for a hip to gable extension, rear dormer, and insertion of front rooflight to dwellinghouse
4 August 2000Most recent
£170,000
Median price across the last 5 sales in HA3 9TG: £575,000 (2022–2015).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.2 t/year
Closest school
0.3 km
JFS. 45 schools nearby.
Night-time· 23:00 – 07:00
42.6dB