Highlawn Hall, Flat 12, Sudbury Hill, Harrow, HA1 3NA
About Highlawn Hall
Highlawn Hall is a two-bedroom semi-detached house in Harrow (HA1 3NA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1996-2002 and council tax band E. Tenure is freehold. The latest certificate (August 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since July 2012. Between certificates, lighting went from Very Poor to Very Good. At 84 m² this is the 8th smallest of 11 units on EPC record in Highlawn Hall, where floor areas span 17–110 m². The building's EPC ratings span E to B across 11 units on file. Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy.
Held since October 2003 — that's 23 years off the open market, well above the local norm. Across 1997–2003, sale prices on this property compounded at 12.8% per year. Today's modelled estimate of £419,000 sits 67.6% above the 2003 sale of £250,000.
Know exactly what you're buying at Highlawn Hall
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
- Bedrooms2
- Bathrooms2
Outside
- ParkingAllocated
- BalconyYes
Building
- TenureFreehold
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Highlawn Hall has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Highlawn Hall
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
Sale price has at least doubled since 1997.
£419,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 6 years.
£250,000
Growth on file: 12.8% per year over 6 years.
Sales timeline
22 October 2003Most recent
£250,000
+117.4%over 6 years7 May 1997
£115,000
Median price across the last 5 sales in HA1 3NA: £507,500 (2024–2021).
Nearby sales in HA1 3NA
Kings Gate, Sudbury Hill, Harrow, HA1 3NA
Sold Jul 2024
£1,100,000Highlawn Hall, Flat 7, Sudbury Hill, Harrow, HA1 3NA
Sold Dec 2023
£507,500Highlawn Hall, Flat 2, Sudbury Hill, Harrow, HA1 3NA
Sold Mar 2022
£449,950The Orchard, Sudbury Hill, Harrow, HA1 3NA
Sold Apr 2021
£2,244,0002 Highlawn House, Sudbury Hill, Harrow, HA1 3NA
Sold Dec 2020
£85,000
Everything we know about Highlawn Hall, 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 Sudbury Hill homes
On epc rating, Highlawn Hall stands well clear of the street.
Price per m²
£2,976
Street avg £5,513
Floor Area
84 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.1 t/year
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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
0.3 km
Clementine Churchill Hospital — bus stop.
Closest school
0.3 km
St Dominic's Sixth Form College. 31 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
48.1dB

Night-time· 23:00 – 07:00
40.4dB