21 Brentwood, Ashford, TN23 5YH
About 21 Brentwood
21 Brentwood is a two-bedroom semi-detached house in Ashford (TN23 5YH). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (March 2026) shows a C (score 73). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a cul-de-sac position.
Sold January 2025 for £260,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2025, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 115.2% above the typical sold price in the postcode. At 57 m² it's 15.6% smaller than the typical home in the postcode (68 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Utility roomYes
Outside
- Private gardenWest-facing
- GarageDouble
- Cul-de-sacYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 17 March 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
21 Brentwood has an approved single-storey side and rear extension on the planning record.
1 application on record at 21 Brentwood, Ashford, TN23 5YH
- May 2021ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Single storey side/rear extension; removal of existing outbuildings
- Documents
- 11 docs on file
- Reference
- 21/00502/AS
Unlock 21 Brentwood, Ashford, TN23 5YH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2003.
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 21 years.
£260,000
Growth on file: 4.5% per year over 21 years.
Sales timeline
31 January 2025Most recent
£260,000
+17.1%over 7 years18 January 2018
£222,000
+21.3%over 2 years11 June 2015
£183,000
+79.4%over 11 years14 November 2003
£102,000
Median price across the last 5 sales in TN23 5YH: £263,000 (2025–2022).
Versus other Brentwood homes
21 Brentwood outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,561
Street avg £2,894
Floor Area
57 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
247/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Down Court — bus stop.
Closest school
0.4 km
The John Wallis Church of England Academy. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.2dB

Night-time· 23:00 – 07:00
37.7dB







