1 Hidden Lock, Smethwick, B66 2EX
About 1 Hidden Lock
1 Hidden Lock is a four-bedroom detached house in Smethwick (B66 2EX). It has a recorded floor area of 124 m² (around 1335 sq ft). The latest certificate (October 2017) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 94).
One planning record on file: an extension approved in 2022. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 2017–2022, sale prices on this property compounded at -3.1% per year. Today's modelled estimate of £319,000 is 28.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 21% below the postcode norm. Most recent transfer: March 2022 at £247,630. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Hidden Lock
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
- Bathrooms2
Energy performance
EPC Rating
Planning history
- May 2022Garage ConversionFullIn report
Extension: Single storey · Side and rear of property
Proposed single storey side and rear extensions, garage conversion into habitable room, front window canopy and railings/gates to front boundary.
- Agent
- Gevdetasan Builders + Designers Ltd
Extension- Documents
- 14 docs on file
- Reference
- DC/22/66559
We flagged 1 thing worth checking at 1 Hidden Lock
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£319,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.1% per year over 4 years.
£247,630
Growth on file: -3.1% per year over 4 years.
Sales timeline
17 March 2022Most recent
£247,630
-12.5%over 4 years15 December 2017
£282,995
Median price across the last 5 sales in B66 2EX: £347,500 (2025–2019).
Everything we know about 1 Hidden Lock, 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 Hidden Lock homes
Price per m² for 1 Hidden Lock lags the street by a wide margin.
Price per m²
£1,997
Street avg £2,575
Floor Area
124 m²
Street avg 111 m²
CO₂ Emissions
1.8 t/year
Street avg 1.6 t/year
Years Held
4 years
Street avg 7 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.6 km
The Hawthorns Rail Station — railway station.
Closest school
0.4 km
Galton Valley Primary School. 53 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.