Overview
Belgarum is an estate and letting agent based at Talbot House, 83 High Street, Winchester, SO23 9AP. It is an independent, single-office business on our register. The registered business name is Belgarum Estate Agents Limited. Companies House number 05166018. It has been trading since 2004-06-29. It belongs to The Property Ombudsman redress scheme. On the Find a Local Agent score it ranks 1st of 11 estate agent offices in Winchester (2026-10-19).
Between 2021 and 2024 our market records place Belgarum in 3 local agent league tables on 3 occasions. At its best it ranked 2nd of 20+ agents in SO22 (December 2024), with 31 homes for sale of 200 in the area (15% share). In the most recent capture (October 2021) it was 2nd of 12 in Kings Worthy with 3 homes, a 16% share.
Reviewers rate Belgarum 4.8 out of 5 on our blended measure, drawn from 222 reviews on ESTAS. That places it 1st of 1 reviewed agents in Winchester.
Homes in the SO23 postcode district sold for a median £467,500 across 283 sales in the last 12 months. Across Winchester the average price is £463,025 (July 2026), +18.1% over ten years and 5.4× its January 1995 level. Since 1995 the median sold price in SO23 has moved from £76,000 to £445,374 across 13,290 recorded sales. 26 estate and letting agent offices on the register are based in SO23.
Market position and ranking
1/11 in Winchester on the Agent Score (88/100, provisional: 60% data) · 1 of 8 in SO23 · 2 of 21 in Winchester · 117 of 1,460 in South East
How Belgarum has ranked against every other agent advertising homes in the same towns, from the register’s historical market records between 2021 and 2024.
Homes for sale over time
Homes this branch was advertising, by town league table
Share of local stock
Its homes as a share of all homes for sale in the town
League position
Rank among all agents in the town (1 = most homes)
Ranking by location, latest capture
| Location | Captured | Rank | Homes for sale | Share of local stock |
|---|---|---|---|---|
| Kings Worthy | 2021-10 | 2of 12 | 3of 20 | 16% |
| SO22 | 2024-12 | 2of 20+ | 31of 200 | 15% |
| Winchester | 2022-08 | 2of 29 | 36of 285 | 13% |
The Kings Worthy market it trades in
12 agents advertising 20 homes, average asking price £775,895, 5 new in the previous 14 days. Recorded 2021-10-22.
All homes for sale in Kings Worthy
Total advertised by every agent, each capture
Average asking price in Kings Worthy
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 1 | Charters Estate AgentsJewry Street, Winchester, SO23 8RZ | 5 | 26% |
| 2 | BelgarumTalbot House, 83 High street, Winchester, SO23 9AP | 3 | 16% |
| 3 | GoadsbyJewry Street,, Winchester,, SO23 8RY | 2 | 11% |
| 4 | Carter JonasJewry Street, Winchester, SO23 8RZ | 1 | 5% |
| 5 | Fox & SonsHigh Street, Winchester, SO23 9DA | 1 | 5% |
| 6 | Hamptons InternationalHigh Street, Winchester, SO23 9DA | 1 | 5% |
| 7 | Jackson-StopsWykeham House,, 11a Southgate Street,, Winchester,, SO23 9DZ | 1 | 5% |
| 8 | Pearsons3 Southgate Street,, Winchester,, SO23 9DY | 1 | 5% |
| 9 | Property EagleAztec House, 137A Molesey Avenue West, Molesey, KT8 2RY | 1 | 5% |
| 10 | SavillsJewry Street, Winchester, SO23 8RZ | 1 | 5% |
| 11 | Sotheby'sHigh Street, Cobham, KT11 3EB | 1 | 5% |
| 12 | Winkworth2 Black Swan Buildings, Southgate Street, Winchester, SO23 9DT | 1 | 5% |
Stock on the market
Stock breakdown coming
Homes for sale by price, bedrooms, property type, time on the market and postcode appear here once our crawler has read belgarum.com. Agents can speed this up by claiming the profile.
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
On our blended rating Belgarum ranks 1 of 1 reviewed agents in Winchester. The blend weights each source by its number of reviews, counts brand-wide reviews at a tenth, and starts every agent from 4.3 stars worth 30 reviews so that a handful of perfect scores cannot top the table.
Reviews left on Find a Local Agent
Review BelgarumNo reviews yet. Have you sold, bought, let or rented through Belgarum? Be the first to review them.
The blended rating blends verified reviews left here, Google ratings shared by agents who connect their Business Profile, and ESTAS customer-service ratings. Ratings refresh nightly.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across Winchester since January 1995, and what has sold in SO23 in the last year. Winchester averages £463,025 in July 2026, +5.1% over five years and +18.1% over ten.
Average house price, Winchester
UK House Price Index, monthly
Homes sold each year, Winchester
Completed sales recorded in the House Price Index
Sold prices in SO23 since 1995
Median price each year by property type, HM Land Registry
Homes sold each year in SO23
13,290 completed sales since 1995
Sales per month in SO23
HM Land Registry completions, last 12 months
What sold in SO23
Completions by property type, last 12 months
| Median sold price, SO23 | £467,500 | Sales, last 12 months | 283 |
|---|---|---|---|
| Detached | £820,000 | Semi-detached | £510,000 |
| Terraced | £490,000 | Flat | £260,000 |
Other agents in SO23
| Office | Type and group | Homes for sale |
|---|---|---|
| Charters Estate Agents | Estate and letting agentIndependent | 12recorded 2025 |
| Romans | Estate and letting agentLeaders Romans Group | 10recorded 2024 |
| Connells | Estate agentConnells Group | 8recorded 2022 |
| Pearsons Estate Agents | Estate and letting agentIndependent | 6recorded 2024 |
| Dybles | Estate and letting agentIndependent | 3today |
| Strutt & Parker | Estate agentStrutt & Parker | 2recorded 2022 |
| Carter Jonas | Estate and letting agentIndependent | 1recorded 2025 |
| Hamptons | Estate and letting agentConnells Group | 1recorded 2025 |
| Hamptons International | Estate agentConnells Group | 1recorded 2022 |
| Land Consult | Estate agentIndependent | 0today |
| Austin & Wyatt | Estate and letting agentIndependent | — |
| Bayit Home Community Interest Company | Letting agentIndependent | — |
| Carter Jonas | Estate agentIndependent | — |
| Century 21 Fine Home & Estates Winchester | Estate and letting agentIndependent | — |
| F&C Winchester | Estate agentFine & Country (franchise) | — |
| Goadsby | Estate agentIndependent | — |
| Hamptons International | Estate agentConnells Group | — |
| Kingsgate Ridge Estates | Letting agentIndependent | — |
| Martin & Co (Winchester) (Red Ensign Properties Ltd) | Letting agentThe Property Franchise Group | — |
| Purdie & Swan Lettings | Letting agentIndependent | — |
All agents in Winchester · Demographics and area data on Property Data
Company history
- Incorporated as Belgarum Estate Agents Limited (Companies House 05166018)
- Leeson, David Hamilton appointed secretary
- Leeson, John Michael appointed director
- Swift Incorporations Limited appointed corporate nominee secretary
- Swift Incorporations Limited resigned
- Lambourne, Alex James appointed director
- First appears in our market records (Kings Worthy)
- Leeson, Anne appointed secretary
- Best recorded league position: 2nd in SO22
Officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Leeson, David Hamilton | secretary | 2004-06-29 | |
| Leeson, John Michael | director | 2004-06-29 | |
| Lambourne, Alex James | director | 2009-03-16 | |
| Leeson, Anne | secretary | 2024-04-30 | |
| Swift Incorporations Limited | corporate nominee secretary | 2004-06-29 | 2004-06-29 |
Source: Companies House, company 05166018; Find a Local Agent historical market records.
Questions and answers
Is Belgarum a leading agent in Kings Worthy?
Our records rank it 2nd of 12 agents in Kings Worthy by homes for sale in October 2021, with 16% of local stock.
What are Belgarum's reviews like?
4.8 out of 5 blended across ESTAS 4.85 from 222 reviews.
How long has Belgarum been trading?
Since 2004-06-29, about 22 years.
Which redress scheme is Belgarum a member of?
The Property Ombudsman.
What do homes sell for near Belgarum?
A median £467,500 in SO23 over the last 12 months (HM Land Registry, 283 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| Find a Local Agent historical market records (town league tables) | 3 snapshots, 2021–2024 |
| HM Land Registry Price Paid Data, full history (OGL) | SO23, 1995 to 2026, 13,290 sales |
| UK House Price Index, HM Land Registry (OGL) | Winchester, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | SO23, last 12 months |
| Companies House (free company data product) | 05166018, Active |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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