21 Blyth Avenue, Thatcham, RG19 4QW
About 21 Blyth Avenue
21 Blyth Avenue is a three-bedroom semi-detached house in Thatcham (RG19 4QW). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2023) shows a C (score 69), just inside the C band. When first surveyed in January 2012 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 84). Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £389,000 sits 87.7% above the 2013 sale of £207,250. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 29.3% below the postcode norm. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 98 m² it's 24.1% larger than the typical home in the postcode (79 m² median across 14 EPCs). On the market in April 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 21 Blyth Avenue
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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenRear
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Jul 2019ExtensionFullIn report
Extension: Single storey
Proposed dropped curb for access and first floor extension over attached garage to form an additional single bedroom and pitched roof addition over existing flat roof to porch and garage.
- Documents
- 10 docs on file
- Reference
- 19/01233/HOUSE
We flagged 1 thing worth checking at 21 Blyth Avenue
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 Blyth Avenue valuation sits well clear of the typical sold price in this postcode.
£389,000
Modelled from EPC, postcode comparables.
£207,250
Recorded with HM Land Registry.
Sales timeline
10 April 2013Most recent
£207,250
Median price across the last 5 sales in RG19 4QW: £385,000 (2023–2021).
Nearby sales in RG19 4QW
Everything we know about 21 Blyth Avenue, 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 Blyth Avenue homes
21 Blyth Avenue is notably below the street on price per m².
Price per m²
£2,115
Street avg £3,755
Floor Area
98 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Oak Tree Road — bus stop.
Closest school
0.3 km
Spurcroft Primary School. 9 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
50.3dB
Night-time· 23:00 – 07:00
38.7dB