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Get started25 Harlow Avenue is a four-bedroom semi-detached house in Backworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE27 0SF). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band A. Tenure is freehold. The latest certificate (August 2023) shows a C (score 73). When first surveyed in June 2014 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
At 134 m² the property is well over the postcode median (74 m² across 23 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £214,000 is 25.9% above the 2023 sale price. Most recent transfer: November 2023 at £170,000.
A a single-storey rear extension application was refused at 25 Harlow Avenue in 2025.
Extension: Single storey · Rear of property
Single storey rear "catio" extension, to provide outside and secure space for cat(s)
Latest sale on 25 Harlow Avenue was the highest on Land Registry record across the postcode.
£214,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
On floor area, 25 Harlow Avenue stands well clear of the street.
Price per m²
£1,269
Street avg £1,377
Floor Area
134 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Station Road-Havelock Road — bus stop.

Daytime· 07:00 – 23:00
55.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear "catio" extension, to provide outside and secure space for cat(s)
30 November 2023Most recent
£170,000
Median price across the last 5 sales in NE27 0SF: £131,000 (2025–2020).
10 Harlow Avenue Backworth Newcastle Upon Tyne
Sold Jun 2025
27 Harlow Avenue Backworth Newcastle Upon Tyne
Sold Jul 2022
43 Harlow Avenue Backworth Newcastle Upon Tyne
Sold Dec 2021
14 Harlow Avenue Backworth Newcastle Upon Tyne
Sold May 2021
55 Harlow Avenue Backworth Newcastle Upon Tyne
Sold Dec 2020
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.3 t/year
NE27 0SQ
Closest school
0.6 km
Shiremoor Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
44.6dB
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