12 Blake Street, Wyesham, Monmouth, NP25 3TH
About 12 Blake Street
12 Blake Street is a semi-detached house in Wyesham, Monmouth, Monmouth (NP25 3TH). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.
Last sold in March 2016, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. At 43 m² it's 23.2% smaller than the typical home in the postcode (56 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 1997–2016, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £181,000 is 44.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 43.2% above the typical sold price in the postcode.
Know exactly what you're buying at 12 Blake Street
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
12 Blake Street has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Blake Street
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
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Sales history & valuation
12 Blake Street has more than tripled in price since its earliest registered sale in 1997.
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 19 years.
£125,000
Growth on file: 6.6% per year over 19 years.
Sales timeline
4 March 2016Most recent
£125,000
-8.4%over 7 years19 June 2008
£136,500
+245.6%over 10 years18 September 1997
£39,500
+3.9%21 August 1997
£38,000
Median price across the last 5 sales in NP25 3TH: £202,000 (2025–2022).
Nearby sales in NP25 3TH
4 Blake Street, Wyesham, Monmouth, NP25 3TH
Sold Apr 2025
£160,0009 Blake Street, Wyesham, Monmouth, NP25 3TH
Sold Dec 2024
£202,0002 Blake Street, Wyesham, Monmouth, NP25 3TH
Sold May 2022
£238,00014 Blake Street, Wyesham, Monmouth, NP25 3TH
Sold Mar 2022
£179,95013 Blake Street, Wyesham, Monmouth, NP25 3TH
Sold Feb 2022
£220,000
Everything we know about 12 Blake Street, 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 Blake Street homes
12 Blake Street is notably below the street on floor area.
Price per m²
£2,907
Street avg £2,800
Floor Area
43 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Blake Street, Wyesham
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1 Chippenham Court
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1 Cwrt William Jones
NP25 3AE
1 Granville Street Flats, Granville Street
NP25 3DS
1 Glendower Street
NP25 3DG
1 Berryfield Rise, Osbaston
NP25 3DU
1 Claypatch Road, Wyesham
NP25 3PN
1 Fairview Close, Wyesham
NP25 3LQ
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Wyesham Infants School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.