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Get started20 Barrack Square, Grantham, NG31 9DG
Listed building
About 20 Barrack Square
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Barrack Square is a two-bedroom mid-terrace house in Grantham (NG31 9DG). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (August 2025) shows a C (score 70). When first surveyed in November 2008 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Average and lighting went from Very Poor to Good.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £132,000 is 34.7% above the 2017 sale price. On energy efficiency it sits in the top 10% of properties in this postcode. 9 years since the last transfer (January 2017). Across the public record there are 4 sales, relatively high churn for a single property.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Barrack Square ranks among the most efficient homes in the postcode for energy use.
Current Certificate(1 of 3)
Aug 2025
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.1 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 2001.
Current estimate
See how we calculated this£132,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 15 years.
Last sold (2017)
£98,000
Growth on file: 6.2% per year over 15 years.
Sales timeline
Versus other Barrack Square homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 20 Barrack Square runs comfortably ahead of the street norm.
Price per m²
£1,750
Street avg £2,184
Floor Area
56 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Grantham district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around NG31 9DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 49 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Barrack Square, Grantham, NG31 9DG. Each answer is also embedded as structured data for search engines.