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20 St Marys Street, Wallingford, OX10 0EW
This 71 square metre property in Wallingford carries an energy performance rating of E. It is heated by electric heating and is currently listed as a private rental.
Property Type
2nd Floor Flat
Bedrooms
2
Floor Area
71 m²
Council Tax
Band C
Property Features
Built 1900–1929
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Energy Performance
EPC rating and efficiency details
Current Certificate(1 of 2)
Mar 2019
EPC Rating
A
B
C
D
E
E43
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
8.2 t/year
Tenure
Rented
Property Improvements
Changes detected from historical EPC data
Mar 2019from Feb 2009
EPC improved fromD61toE43
Wall Insulation
Uninsulated SolidInsulated Cavity
Cavity wall insulation installed
Low Energy Lighting
22%100%
More low energy lighting installed
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Price & History
Transactions and market trends
Estimated value
£251,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
No sales history found
Nearby in OX10 0EW
12a St Marys Street Wallingford OX10 0EW
May 2023
£405,000
16b Flat St Marys Street Wallingford OX10 0EW
Aug 2022
£120,000
23b St Marys Street Wallingford OX10 0EW
Jun 2022
£607,500
24 St Marys Street Wallingford OX10 0EW
Mar 2021
£100
18 St Marys Street Wallingford OX10 0EW
Dec 2016
£285,000
Flat 21 St Marys Street Wallingford OX10 0EW
Feb 2015
£165,000
House Price Index
England+1.5%
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on St Marys Street
See how this property stacks up against others nearby
Comparing to 9 other flats on this street
EPC Rating
Government energy efficiency score (1–100)
43 (E)/53 (E) avg
Less efficientMore efficient
More efficient than only 33% of similar properties
Floor Area
Total internal floor space
71 m²/102 m² avg
SmallerLarger
Larger than only 22% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
8.2 t/year/6.1 t/year avg
Higher emissionsLower emissions
Lower emissions than only 11% of similar properties
Habitable Rooms
Living spaces like bedrooms & living rooms
3 rooms/4 rooms avg
FewerMore
More rooms than only 22% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
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New sales, price changes, and market updates in this area
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
46.7dB
Low
Night-time
23:00 – 07:00
37.5dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
7 months of data for Wallingford
Total Crimes
15
Monthly Avg
2
Recent Trend
Stable
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual4(27%)
Criminal Damage & Arson3(20%)
Other Theft3(20%)
Burglary2(13%)
Vehicle Crime1(7%)
Other Crime1(7%)
Public Order1(7%)
Recent Incidents
Criminal Damage & Arson
Nov 2025On or near Crabtree Corner
Violence & Sexual
Nov 2025On or near Chequers Place
Burglary
Oct 2025On or near Crabtree Corner
Burglary
Oct 2025On or near Chequers Place
Criminal Damage & Arson
Sept 2025On or near St Georges Green
Violence & Sexual
Sept 2025On or near Wallingford Road
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
6 within 3kmP
St John's Primary School
311m
4 mins
P
St Nicholas' Church of England Infants' School and Nursery Class, Wallingford
889m
11 mins
P
Fir Tree Junior School
940m
11 mins
S
Wallingford School
751m
9 mins
Transport Links
30 within 3kmMarket Place
Bus Stop89m
1 min
Morrell Place
Bus Stop260m
3 mins
Library Bus Stand
Bus Stop300m
4 mins
St Johns Road
Bus Stop303m
4 mins
Wallingford (Cholsey & Wallingford Railway)
Tram731m
9 mins
Wallingford (Cholsey & Wallingford Railway)
Underground745m
9 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Map
36 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property