15 Armstrong Street, Horwich, Bolton, BL6 5PW
About 15 Armstrong Street
15 Armstrong Street is a mid-terrace house in Horwich, Bolton, Bolton (BL6 5PW). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2018) shows a C (score 70). When first surveyed in March 2017 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Average. The recommended improvements would push it to B (score 87).
On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: July 2021 at £118,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £144,000 is 22% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 100.6% above the typical sold price in the postcode.
Know exactly what you're buying at 15 Armstrong 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
15 Armstrong Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
15 Armstrong Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Armstrong 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
30-day money-back guarantee
Sales history & valuation
15 Armstrong Street has more than tripled in price since its earliest registered sale in 1999.
£144,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 22 years.
£118,000
Growth on file: 6.2% per year over 22 years.
Sales timeline
1 July 2021Most recent
£118,000
+43.9%over 1 year22 August 2019
£82,000
+92.9%over 16 years10 September 2002
£42,500
+34.9%over 3 years29 July 1999
£31,500
Median price across the last 5 sales in BL6 5PW: £102,000 (2025–2016).
Nearby sales in BL6 5PW
11 Armstrong Street, Horwich, Bolton, BL6 5PW
Sold Feb 2025
£142,50013 Armstrong Street, Horwich, Bolton, BL6 5PW
Sold Jan 2024
£112,5004 Armstrong Street, Horwich, Bolton, BL6 5PW
Sold Aug 2021
£93,5002 Armstrong Street, Horwich, Bolton, BL6 5PW
Sold Dec 2020
£102,00014 Armstrong Street, Horwich, Bolton, BL6 5PW
Sold Nov 2016
£64,500
Everything we know about 15 Armstrong 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 Armstrong Street homes
EPC Rating for 15 Armstrong Street runs comfortably ahead of the street norm.
Price per m²
£1,686
Street avg £1,130
Floor Area
70 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Nearest stop
0.0 km
Tredgold Street — bus stop.
Closest school
0.5 km
Chorley New Road Primary Academy. 9 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
52.4dB

Night-time· 23:00 – 07:00
44.2dB