1a, Chandos Road, Harrow, HA1 4QX
About 1a
1a is a four-bedroom semi-detached house in Harrow (HA1 4QX). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2019) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Other recorded features include outbuildings and a loft.
At 156 m² the property is well over the postcode median (107 m² across 13 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2020. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2002–2020, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £793,000 is 25.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 42.6% above the typical sold price in the postcode. Sold January 2020 for £630,000.
Know exactly what you're buying at 1a
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
- Dining roomYes
- EnsuiteYes
- LoftYes
Outside
- Private gardenRear
- ParkingOff street
- OutbuildingsYes
Energy performance
1a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Mar 2020PorchFullIn report
Extension: Side and rear of property
Single storey side to rear extension; front porch; boiler housing at rear; raised patio with steps and balustrade at rear
Extension- Documents
- 11 docs on file
- Reference
- P/0254/20
We flagged 1 thing worth checking at 1a
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 1a was the highest on Land Registry record across the postcode.
£793,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 17 years.
£630,000
Growth on file: 3.6% per year over 17 years.
Sales timeline
3 January 2020Most recent
£630,000
+82.6%over 17 years13 December 2002
£345,000
Median price across the last 5 sales in HA1 4QX: £525,000 (2024–2018).
Everything we know about 1a, 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 Chandos Road homes
1a is notably below the street on epc rating.
Price per m²
£4,038
Street avg £3,548
Floor Area
156 m²
Street avg 118 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
9.1 t/year
Street avg 5.1 t/year
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
0.4 km
Rutland Road (HA1) — bus stop.
Closest school
0.7 km
Norbury School. 35 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
50.4dB

Night-time· 23:00 – 07:00
41.2dB