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Get started20 Hertford Road, Great Amwell, Ware, SG12 9RY
3 sales on record
About 20 Hertford Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Hertford Road is a five-bedroom detached house in Great Amwell, Ware, Ware (SG12 9RY). It has a recorded floor area of 315 m² (around 3387 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (September 2011) shows a C (score 72). The latest certificate is from September 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £1,659,000 is 14.4% above the 2017 sale price. At 315 m² the property is well over the postcode median (187 m² across 3 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sold in June 2017, so it's been off the market for around 9 years.
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
- Bedrooms5
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Hertford Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Sept 2021
Planning history
Applications and permits filed against 20 Hertford Road, Great Amwell, Ware, SG12 9RY, sourced from the PlanIt planning register.
20 Hertford Road has 2 separate extension applications on the council record.
- Jun 2010ExtensionFullRefuse
Extension: Single storey · Rear of property
First floor rear extension and raise roof by 500mm
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 20 Hertford Road was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£1,659,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 20 years.
Last sold (2017)
£1,450,000
Growth on file: 9.0% per year over 20 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 20 Hertford Road, Great Amwell, Ware, SG12 9RY
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Hertford Road homes
Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Hertford Road outperforms the street on epc rating by a wide margin.
Price per m²
£4,608
Street avg £3,376
Floor Area
315 m²
Street avg 195 m²
Habitable Rooms
11 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 Ware district page.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Amwell Roundabout — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SG12 9RY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 44 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Hertford Road, Great Amwell, Ware, SG12 9RY. Each answer is also embedded as structured data for search engines.