diff --git a/src/Yllibed.TenantCloudClient/HttpMessages/JsonFlexibleStringConverter.cs b/src/Yllibed.TenantCloudClient/HttpMessages/JsonFlexibleStringConverter.cs
new file mode 100644
index 0000000..88402da
--- /dev/null
+++ b/src/Yllibed.TenantCloudClient/HttpMessages/JsonFlexibleStringConverter.cs
@@ -0,0 +1,44 @@
+using System.Globalization;
+
+namespace Yllibed.TenantCloudClient.HttpMessages;
+
+/// <summary>
+/// Reads a JSON value that TenantCloud sometimes serializes as a string and
+/// sometimes as a number (observed on <c>property_status</c>) into a string.
+/// Writes back out as a string.
+/// </summary>
+public class JsonFlexibleStringConverter : JsonConverter<string?>
+{
+	public override string? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+	{
+		switch (reader.TokenType)
+		{
+			case JsonTokenType.String:
+				return reader.GetString();
+			case JsonTokenType.Number:
+				return reader.TryGetInt64(out var l)
+					? l.ToString(CultureInfo.InvariantCulture)
+					: reader.GetDouble().ToString(CultureInfo.InvariantCulture);
+			case JsonTokenType.True:
+				return "true";
+			case JsonTokenType.False:
+				return "false";
+			case JsonTokenType.Null:
+				return null;
+			default:
+				throw new NotSupportedException($"Type {reader.TokenType} not supported for flexible string");
+		}
+	}
+
+	public override void Write(Utf8JsonWriter writer, string? value, JsonSerializerOptions options)
+	{
+		if (value is null)
+		{
+			writer.WriteNullValue();
+		}
+		else
+		{
+			writer.WriteStringValue(value);
+		}
+	}
+}
diff --git a/src/Yllibed.TenantCloudClient/HttpMessages/JsonNullableDecimalConverter.cs b/src/Yllibed.TenantCloudClient/HttpMessages/JsonNullableDecimalConverter.cs
new file mode 100644
index 0000000..582419f
--- /dev/null
+++ b/src/Yllibed.TenantCloudClient/HttpMessages/JsonNullableDecimalConverter.cs
@@ -0,0 +1,39 @@
+using System.Globalization;
+
+namespace Yllibed.TenantCloudClient.HttpMessages;
+
+/// <summary>
+/// Reads a JSON decimal value that may also legitimately be <c>null</c> or a
+/// numeric string (observed on unit <c>price</c>). Returns <c>null</c> for a
+/// JSON null and parses strings tolerantly.
+/// </summary>
+public class JsonNullableDecimalConverter : JsonConverter<decimal?>
+{
+	public override decimal? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+	{
+		switch (reader.TokenType)
+		{
+			case JsonTokenType.Null:
+				return null;
+			case JsonTokenType.Number:
+				return reader.GetDecimal();
+			case JsonTokenType.String:
+				var str = reader.GetString();
+				return string.IsNullOrWhiteSpace(str) ? null : decimal.Parse(str, CultureInfo.InvariantCulture);
+			default:
+				throw new NotSupportedException($"Type {reader.TokenType} not supported for nullable decimal");
+		}
+	}
+
+	public override void Write(Utf8JsonWriter writer, decimal? value, JsonSerializerOptions options)
+	{
+		if (value is null)
+		{
+			writer.WriteNullValue();
+		}
+		else
+		{
+			writer.WriteNumberValue(value.Value);
+		}
+	}
+}
diff --git a/src/Yllibed.TenantCloudClient/HttpMessages/TcProperty.cs b/src/Yllibed.TenantCloudClient/HttpMessages/TcProperty.cs
index 33e0374..08ecd2a 100644
--- a/src/Yllibed.TenantCloudClient/HttpMessages/TcProperty.cs
+++ b/src/Yllibed.TenantCloudClient/HttpMessages/TcProperty.cs
@@ -16,6 +16,7 @@ public class TcProperty : IHasId
 	public string? CityAddress { get; set; }
 
 	[JsonPropertyName("property_status")]
+	[JsonConverter(typeof(JsonFlexibleStringConverter))]
 	public string? Status { get; set; }
 
 	public string Address => string.Format(CultureInfo.InvariantCulture, "{0} {1}", Address1, CityAddress);
diff --git a/src/Yllibed.TenantCloudClient/HttpMessages/TcUnit.cs b/src/Yllibed.TenantCloudClient/HttpMessages/TcUnit.cs
index 569396f..25efd4e 100644
--- a/src/Yllibed.TenantCloudClient/HttpMessages/TcUnit.cs
+++ b/src/Yllibed.TenantCloudClient/HttpMessages/TcUnit.cs
@@ -11,7 +11,8 @@ public class TcUnit : IHasId
 
 	public string? Description { get; set; }
 
-	public decimal Price { get; set; }
+	[JsonConverter(typeof(JsonNullableDecimalConverter))]
+	public decimal? Price { get; set; }
 
 	[JsonPropertyName("is_rented")]
 	public bool IsRented { get; set; }