21 Market Street, Alton, GU34 1HA
About 21 Market Street
21 Market Street is a mid-terrace house in Alton (GU34 1HA). It has a recorded floor area of 113 m² (around 1216 sq ft) and construction records dating it to before 1900. The latest certificate (August 2020) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2020); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 76).
At 113 m² the property is well over the postcode median (52 m² across 11 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 0 approved, 0 refused. The record references listed-building consent, which constrain future alterations.
Know exactly what you're buying at 21 Market Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Planning history
21 Market Street has multiple listed-building consents on file — alterations need formal heritage approval.
- Apr 2022RenovationHeritageIn report
Listed building consent - Replacement of existing front door and frame with a timber door and frame in the same style and design as existing. (additional information received 28/2/22)
Listed- Documents
- 23 docs on file
- Reference
- 31232/013
- May 2019Change of UseHeritageIn report
Listed building consent - Part change of use at ground and first floor from sui generis (taxi office) and A1 (retail) to residential dwelling and part change of use at ground floor from A1 (retail) to sui generis (taxi office)
- Agent
- Bell Cornwell LLP
Listed- Documents
- 34 docs on file
- Reference
- 31232/011
We flagged 1 thing worth checking at 21 Market 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
21 Market Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£448,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in GU34 1HA: £218,560 (2025–2022).
Nearby sales in GU34 1HA
Everything we know about 21 Market 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

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Street — bus stop.
Closest school
0.3 km
Saint Lawrence Church of England Primary School. 10 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
49.8dB

Night-time· 23:00 – 07:00
38.6dB