14a, St Anns Road, Harrow, HA1 1LG
About 14a
14a is a mid-terrace house in Harrow (HA1 1LG). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (April 2024) shows a C (score 72). When first surveyed in May 2010 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 30 m² this is the 2nd smallest of 29 units on EPC record in the building, where floor areas span 29–154 m². The building's EPC ratings span G to B across 29 units on file.
Across 1999–2021, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £784,000 is 39.7% below the 2021 sale of £1,300,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. At 30 m² it sits well below the postcode median (70 m² across 28 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include subdivision and a loft conversion, meaningful when judging how the property has evolved. Sold July 2021 for £1,300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 14a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Heating controls changed
More low energy lighting installed
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Cavity wall insulation installed
Planning history
A a loft conversion application was refused at 14a in 2023.
- Jun 2023SubdivisionFullIn report
Creation of first floor comprising of self contained studio flat; external alterations
- Documents
- 16 docs on file
- Reference
- P/4124/22
- Mar 2023Loft ConversionFullIn report
Addition of two rear dormers to first and second floors
- Documents
- 20 docs on file
- Reference
- P/0369/23
We flagged 1 thing worth checking at 14a
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£784,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 22 years.
£1,300,000
Growth on file: 2.2% per year over 22 years.
Sales timeline
19 July 2021Most recent
£1,300,000
+44.4%over 6 years15 October 2014
£900,000
+12.5%over 15 years30 June 1999
£800,000
Median price across the last 3 sales in HA1 1LG: £1,115,000 (2020–2005).
Everything we know about 14a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other St Anns Road homes
14a is notably below the street on habitable rooms.
EPC Rating
72 (C)
Street avg 66 (D)
Floor Area
30 m²
Street avg 74 m²
CO₂ Emissions
1.7 t/year
Street avg 3.2 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Greenhill Way — bus stop.
Closest school
0.5 km
Saint Jerome Church of England Bilingual School. 40 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.7dB

Night-time· 23:00 – 07:00
46.4dB