51 Greenhill Park, New Barnet, Barnet, EN5 1HQ
About 51 Greenhill Park
51 Greenhill Park is a four-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1HQ). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (September 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
At 178 m² the property is well over the postcode median (123 m² across 14 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1998–2020, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £1,220,000 is 10.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£574/sq ft) was about 49.6% above the typical sold price in the postcode. Sold October 2020 for £1,100,000.
Know exactly what you're buying at 51 Greenhill Park
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
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Building
- Extension potentialPossible
Energy performance
51 Greenhill Park's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- May 2021Garage ConversionFullIn report
Roof extension involving rear dormer window with juliette balcony and 3no front facing rooflights. Conversion of the existing garage into habitable room, insertion of window to replace the existing garage door
- Agent
- Sunlight Lofts (UK) Ltd
Extension- Documents
- 5 docs on file
- Reference
- 20/6170/HSE
We flagged 1 thing worth checking at 51 Greenhill Park
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
Price for 51 Greenhill Park has grown more than fourfold since the 1998 starting point.
£1,220,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 22 years.
£1,100,000
Growth on file: 8.2% per year over 22 years.
Sales timeline
12 October 2020Most recent
£1,100,000
+50.7%over 12 years2 July 2008
£729,800
+284.1%over 10 years9 June 1998
£190,000
Median price across the last 5 sales in EN5 1HQ: £840,000 (2023–2017).
Nearby sales in EN5 1HQ
31 Greenhill Park, New Barnet, Barnet, EN5 1HQ
Sold Dec 2023
£1,115,00043 Greenhill Park, New Barnet, Barnet, EN5 1HQ
Sold Sept 2023
£885,00015 Greenhill Park, New Barnet, Barnet, EN5 1HQ
Sold May 2021
£790,00025 Greenhill Park, New Barnet, Barnet, EN5 1HQ
Sold Feb 2020
£840,00045 Greenhill Park, New Barnet, Barnet, EN5 1HQ
Sold Dec 2017
£830,000
Everything we know about 51 Greenhill Park, 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 Greenhill Park homes
51 Greenhill Park outperforms the street on floor area by a wide margin.
Price per m²
£6,180
Street avg £5,307
Floor Area
178 m²
Street avg 136 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.8 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Barnet Everyman Cinema — bus stop.
Closest school
0.6 km
Ark Pioneer Academy. 32 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
53.4dB

Night-time· 23:00 – 07:00
43.2dB