21 Castlewood Grove, Sutton In Ashfield, NG17 1LR
About 21 Castlewood Grove
21 Castlewood Grove is a four-bedroom detached house in Sutton In Ashfield (NG17 1LR). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2015) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected. The home occupies a corner plot.
Across 2002–2017, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £375,000 is 29.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 59.4% above the typical sold price in the postcode. Last sold in February 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 21 Castlewood Grove
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
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenFront and rear
- GarageDouble, Detached
- Corner plotYes
Energy performance
21 Castlewood Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Jun 2025
EPC Rating
Planning history
21 Castlewood Grove has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Castlewood Grove
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
21 Castlewood Grove valuation sits well clear of the typical sold price in this postcode.
£375,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 14 years.
£290,000
Growth on file: 4.1% per year over 14 years.
Sales timeline
3 February 2017Most recent
£290,000
+26.1%over 3 years22 August 2013
£230,000
+39.4%over 10 years28 November 2002
£165,000
Median price across the last 5 sales in NG17 1LR: £295,000 (2025–2022).
Nearby sales in NG17 1LR
40 Castlewood Grove, Sutton In Ashfield, NG17 1LR
Sold Feb 2025
£318,00034 Castlewood Grove, Sutton In Ashfield, NG17 1LR
Sold Jan 2025
£243,00036 Castlewood Grove, Sutton In Ashfield, NG17 1LR
Sold Jul 2023
£280,00027 Castlewood Grove, Sutton In Ashfield, NG17 1LR
Sold Mar 2022
£295,00028 Castlewood Grove, Sutton In Ashfield, NG17 1LR
Sold Feb 2022
£310,000
Everything we know about 21 Castlewood Grove, 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 Castlewood Grove homes
Floor Area for 21 Castlewood Grove runs comfortably ahead of the street norm.
Price per m²
£2,283
Street avg £1,846
Floor Area
127 m²
Street avg 115 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.4 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Castlewood Grove — bus stop.
Closest school
0.7 km
Mapplewells Primary and Nursery School. 19 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
51.1dB

Night-time· 23:00 – 07:00
40.8dB