23 Harrington Street, Doncaster, DN1 1LX
About 23 Harrington Street
23 Harrington Street is a mid-terrace house in Doncaster (DN1 1LX). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2025) shows a C (score 70). When first surveyed in April 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 85).
Across 2015–2022, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £113,000 sits 88.3% above the 2022 sale of £60,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 19.6% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Sold November 2022 for £60,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Certificate validity
Valid until 4 March 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
23 Harrington Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Harrington Street's estimated value is more than triple its earliest registered sale price (2015).
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 7 years.
£60,000
Growth on file: 7.6% per year over 7 years.
Sales timeline
14 November 2022Most recent
£60,000
+53.8%over 7 years22 October 2015
£39,000
+11.4%20 July 2015
£35,000
Median price across the last 5 sales in DN1 1LX: £67,500 (2024–2021).
Nearby sales in DN1 1LX
Versus other Harrington Street homes
Habitable Rooms for 23 Harrington Street lags the street by a wide margin.
Price per m²
£882
Street avg £771
Floor Area
68 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
374/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Market Road/Copley Road — bus stop.
Closest school
0.3 km
DN Colleges Group. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.1dB

Night-time· 23:00 – 07:00
46.2dB







