21 Grantham Close, Freshbrook, Swindon, SN5 8NZ
About 21 Grantham Close
21 Grantham Close is a three-bedroom mid-terrace house in Freshbrook, Swindon, Swindon (SN5 8NZ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (May 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The home occupies a cul-de-sac position.
Last sale on file: £225,000 in June 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2022, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 97.2% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Grantham Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
21 Grantham Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21 Grantham Close has more than quadrupled in price since its earliest registered sale in 1998.
£240,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 24 years.
£225,000
Growth on file: 6.0% per year over 24 years.
Sales timeline
5 June 2022Most recent
£225,000
+25.0%over 3 years23 November 2018
£180,000
+100.0%over 17 years28 February 2001
£90,000
+63.6%over 2 years28 May 1998
£55,000
Median price across the last 5 sales in SN5 8NZ: £245,000 (2025–2021).
Nearby sales in SN5 8NZ
39 Grantham Close, Freshbrook, Swindon, SN5 8NZ
Sold Mar 2025
£250,00018 Grantham Close, Freshbrook, Swindon, SN5 8NZ
Sold Nov 2024
£234,50025 Grantham Close, Freshbrook, Swindon, SN5 8NZ
Sold Aug 2023
£225,00017 Grantham Close, Freshbrook, Swindon, SN5 8NZ
Sold Nov 2022
£245,00026 Grantham Close, Freshbrook, Swindon, SN5 8NZ
Sold Dec 2021
£246,000
Everything we know about 21 Grantham Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Grantham Close homes
Years Held for 21 Grantham Close lags the street by a wide margin.
Price per m²
£3,309
Street avg £2,340
Floor Area
68 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Cottington Close, Freshbrook
SN5 8PX
1 Basingstoke Close, Freshbrook
SN5 8RB
1 Beverley, Toothill
SN5 8BH
1 Chalgrove Field, Freshbrook
SN5 8QA
1 Colchester Close, Toothill
SN5 8AG
1 Corfe Road, Toothill
SN5 8JL
1 Clare Walk, Toothill
SN5 8JQ
1 Dartmoor Close
SN5 8ZR
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Langdale Drive — bus stop.
Closest school
0.5 km
Millbrook Primary School. 14 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
55.3dB

Night-time· 23:00 – 07:00
46.5dB