37a, Charles Crescent, Harrow, HA1 4AR
About 37a
37a is a one-bedroom end-of-terrace house in Harrow (HA1 4AR). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2018) shows an F (score 23), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 87), a 4-band jump. Main heating runs on electricity.
At 50 m² it's 15.3% smaller than the typical home in the postcode (59 m² median across 53 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £334,000 is 23.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£502/sq ft) was about 93.1% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Sold July 2018 for £270,000.
Know exactly what you're buying at 37a
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
- Bedrooms1
- Bathrooms1
- Dining roomYes
- StudyYes
Outside
- Private gardenFront
Building
- Central heatingYes
Energy performance
37a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Oct 2019ExtensionIn report
Alterations and extension to roof to create first floor level with mansard roof; rooflights in front and side roofslopes
- Council
- 15
- Documents
- 6 docs on file
- Reference
- P/0402/19/5599
- Apr 2019ExtensionFullIn report
Alterations and extension to roof to create first floor level with mansard roof; rooflights in front and side roofslopes
- Documents
- 15 docs on file
- Reference
- P/0402/19
We flagged 1 thing worth checking at 37a
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
37a valuation sits well clear of the typical sold price in this postcode.
£334,000
Modelled from EPC, postcode comparables.
£270,000
Recorded with HM Land Registry.
Sales timeline
16 July 2018Most recent
£270,000
Median price across the last 5 sales in HA1 4AR: £282,000 (2024–2018).
Nearby sales in HA1 4AR
Flat 2, 11 Charles Crescent, Harrow, HA1 4AR
Sold Jul 2024
£225,000Flat 4, 11 Charles Crescent, Harrow, HA1 4AR
Sold May 2022
£295,000Flat 9, 11 Charles Crescent, Harrow, HA1 4AR
Sold Mar 2022
£282,000Flat 8, 13 Charles Crescent, Harrow, HA1 4AR
Sold Nov 2019
£265,0005 Charles Crescent, Harrow, HA1 4AR
Sold Aug 2018
£570,000
Everything we know about 37a, 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 Charles Crescent homes
EPC Rating for 37a lags the street by a wide margin.
Price per m²
£5,400
Street avg £3,934
Floor Area
50 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.2 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
0.1 km
Roxborough Avenue — bus stop.
Closest school
0.2 km
St Anselm's Catholic Primary School. 38 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
53.2dB

Night-time· 23:00 – 07:00
42.9dB